2012 International Symposium on

Wireless Communication Systems

(ISWCS 2012)

Paris, France

28 - 31 August 2012

Pages 1-550

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IEEE Catalog Number: CFP12570-PRT

ISBN: 978-1-4673-0761-14 IEEE

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TABLE OF CONTENTS

Soft MetricAssisted Mobility Robustness Optimization in LTE Networks 1

Hui Gao (Huawei Technologies Sweden AB, Sweden); Peter Legg (Huawei Technologies Sweden AB, Sweden)

Event-basedPerformance Monitoringfor Inter-System Cell Reselection: A SON enabler 6

Icaro da Silva (Ericsson Research, Sweden); Yu Wang (Aalborg University, Denmark); Faris B Mismar (Ericsson

AB, USA); William Su (Ericsson AB, Sweden)

Performance Comparison ofSignal Strength and Signal Quality Based Inter-RATMRO 11

Ahmad Awada (Nokia Siemens Networks, Germany); Bernhard Wegmann (Nokia Siemens Networks, Germany);

Ingo Viering (Nomor Research GmbH, Germany); Anja Klein (TU Darmstadt, Germany)

Impact-time Conceptfor SON-Function Coordination 16

Tobias Bandh (Technische Universitat Munchen, Germany); Lars Christoph Schmelz (Nokia Siemens Networks,

Germany)

Improving Coverage and Load Conditions Through Joint Adaptation ofAntenna Tilts and Cell Selection Rules

in Mobile Networks 21

Henrik Klessig (Technische Universitat Dresden, Germany); Albrecht J Fehske (Technische Universitat Dresden,

Germany); Gerhard Fettweis (Technische Universitat Dresden, Germany); Jens Voigt (Actix GmbH, Germany)

Self-Organized Handover Parameter Configuration for LTE 26

Stephen Mwanje (llmenau University of Technology & Makerere University, Germany); Nauman Zia (llmenau

University of Technology, Germany); Andreas Mitschele-Thiel (llmenau University of Technology, Germany)

Self-Optimizing Handover Oscillation Mitigation • Algorithms and Field Evaluations 31

Petter Bergman (Ericsson AB, Sweden); Johan Moe (Ericsson Research, Sweden); Fredrik Gunnarsson (Ericsson

Research, Sweden)

Self-configuration of basic LTE radio parameters using Magnetic Field Model 36

Premnath Kn (Nokia Siemens Networks & Karunya University, India); Pankajkumar Pradhan (Nokia Siemens

Networks, India); Darshan R (Nokia Siemens Networks, India); Lars Christoph Schmelz (Nokia Siemens

Networks, Germany)

Automated Rational Recovery Selectionfor Self-Healing in Mobile Networks 41

Christoph Frenzel (University ofAugsburg & Nokia Siemens Networks, Germany); Henning Sanneck (Nokia

Siemens Networks, Germany); Bernhard Bauer (University of Augsburg, Germany)

Self-Optimizing Antenna Muting - Energy Consumption and User Thoughput Analysis 46

Mehdi Amirijoo (Ericsson Research, Ericsson AB, Sweden); Zhi Chai (Ericsson AB, Sweden); Pal Frenger (Ericsson

Research, Ericsson AB, Sweden); Birgitta Olin (Ericsson Reserach, Sweden); Johan Moe (Ericsson Research,

Sweden)

Performance Analysis ofa Cognitive Radio Energy Detector OverFrequency-Selective Channels 51

Youssif Sharkasi (University of Leeds, United Kingdom); Desmond McLernon (The University of Leeds, United

Kingdom); Ghogho (University of Leeds, United Kingdom)

Optimal rate and delay performance in non-cooperative opportunistic spectrum access 56

Jesus Perez (University of Cantabria, Spain); Amirmahdi Khodaian (Sharif University of Technology, Iran)

Energy Sensing Parameterization Criteria for Cognitive Radios 61

Miguel Luis (Universidade Nova de Lisboa, Portugal); Antonio Furtado (Universidade Nova de Lisboa /

UNINOVA, Portugal); Rodolfo Oliveira (Universidade Nova de Lisboa/Uninova, Portugal); Rui Dinis (Instituto de

Telecomunicacoes/UNINOVA/FCT-UNL, Portugal); Luis Bernardo (Universidade Nova de Lisboa, Portugal)

Sensing-Throughput Tradeofffor OFDM-Based Cognitive Radio Under Outage Constraints 66

Youssif Sharkasi (University of Leeds, United Kingdom); Ghogho (University of Leeds, United Kingdom);

Desmond McLernon (The University of Leeds, United Kingdom)

Utility based cooperative spectrum leasing in cognitive radio networks 71

Yi Tang (National University of Defense Technology, P.R. China); Lijie Wang (Beijing Aerospace Control Center,

P.R. China); David Grace (University of York, United Kingdom); Jibo Wei (National University of Defense

Technology, P.R. China)

Single Parity CheckProduct Codesfor Erasure Recovery in Opportunistic Spectrum Access 76

Muhammad Moazam Azeem (Orange Labs, France); Patrick Tortelier (Orange Labs & France Telecom, France);

Didier Le Ruyet (CNAM, France)

Multi-level modeling of spectrum use 81

Mihajlo Pavloski (Ss. Cyril and Methodius University in Skopje & WiNGroup, Macedonia, the former Yugoslav

Republic of); Valentin Rakovic (Ss. Cyril and Methodius University in Skopje, Macedonia, the former Yugoslav

Republic of); Vladimir Atanasovski (Ss Cyril and Methodius University in Skopje, Macedonia, the former

Yugoslav Republic of); Liljana Gavrilovska (Ss Cyril and Methodius University - Skopje, Macedonia, the former

Yugoslav Republic of)

Dynamic ChannelAssignment and Routingfor Cognitive Sensor Networks 86

Celimuge Wu (University of Electro-Communications, Japan); Satoshi Ohzahata (The University of Electro-

Communications & Graduate School of Information Systems, Japan); Toshihiko Kato (University of Electro-

Communications, Japan)

Flow allocation with joint channeland power assignment in multihop cognitive radio networks using game

theory 91

Jose Ramon Gallego (University of Zaragoza, Spain); Maria Canales (University of Zaragoza, Spain); Jorge Ortin

(University of Zaragoza, Spain)

Comparison on DTVAffectedRange by Difference ofSecondary User Bandwidth in Adjacent Channel 96

Heejoong Kim (Keio University & Korea Communications Commission, Japan); Hideki Sunahara (Keio University,

Japan); Akira Kato (Keio University, Japan)

Nash Equilibrium in Multiple Antennas Protected and Shared Bands 101

Rami Mochaourab (Dresden University of Technology, Germany); Nizar Zorba (University ofJordan, Jordan);Eduard Jorswieck (Dresden University of Technology, Germany)

Energy Detection Spectrum Sensing ofM-ary QAMsystems overA WGN Channels 106

Daniel Chaves (Universidade de Brasilia (UnB), Brazil); Andre N Barreto (University of Brasilia (UnB), Brazil)

Impact of Data Collecting Techniques on the Performance of a Wireless Sensor Network 111

Mohammad Abdellatif (INESC TEC & Faculdade de Engenharia da Universidade do Porto (FEUP), Portugal); JoseM Oliveira (INESC Porto & Faculdade de Economia do Porto, Portugal); Manuel Ricardo (INESC Porto, Portugal);Peter Steenkiste (Carnegie Mellon University, USA)

Analysis of distributed parameter estimation in WSN with unreliable nodes 116

Amanda de Paula (University of Sao Paulo, Brazil); Cristiano M. Panazio (University of Sao Paulo, Brazil)

Message-Passing Algorithms for Link Monitoring 121

Giancarlo Pastor (ReyJuan Carlos University, Spain); Inmaculada Mora (ReyJuan Carlos University of Madrid,Spain); Eduardo Morgado (ReyJuan Carlos University, Spain); Antonio J. Caamano (ReyJuan Carlos University of

Madrid, Spain)

Delay Constraints for Multiple Applications in Wireless Sensor Networks 126

Zhiliang Chen (TU Darmstadt, Germany); Alexander Kuehne (TU Darmstadt, Germany); Anja Klein (TUDarmstadt, Germany)

Expansion of the available Use Classes in IEEE 802.15.4 Networks for usage in the industrial environment

131

Odilson T. Valle (Federal Institute of Santa Catarina, Brazil); Carlos Montez (UFsC, Brazil); Paulo Portugal(University of Porto, Portugal); Francisco Vasques (University of Porto, Portugal); Daniel G. Costa (StateUniversity of Feira de Santana, Brazil)

Testbedfor Evaluating Wireless SensorNetworks with Non-Line ofSightLinks 136

Geovanni Berdugo (Universidad del Norte, Colombia); Michael Buchelly (Universidad del Norte, Colombia);Maria Calle (Universidad del Norte, Colombia); Juan C. Velez (Universidad del Norte, Colombia)

Multi-user MIMO Downlink Beamforming Based on Perturbation Theory of Generalized Eigenvector 141

Heejung Yu (ETRI, Korea); Jeong Chul Shin (ETRI, Korea); Sok-kyu Lee (ETRI, Korea)

Throughput Maximization for LTE Uplink via Resource Allocation 146

Marcel Jar (Technische Universitat Dresden, Germany); Gerhard Fettweis (Technische Universitat Dresden,

Germany)

Enhanced Stream Selection for Sum-Rate Maximization on the Interference Channel 151

Mustapha Amara (CNAM, France); Mylene Pischella (CNAM, France); Didier Le Ruyet (CNAM, France)

Adaptive Interference Admission Controlfar Layered Partially Non-orthogonal Block Diagonalization for Base

Station Cooperative MIMO 156

Yusuke Oshima (Tokyo University of Science, Japan); Anass Benjebbour (NTT DoCoMo, Inc., Japan); Kenichi

Higuchi (Tokyo University of Science, Japan)

Robust Precoding with General Power Constraints Considering Unbounded Channel Uncertainty 161

Richard Fritzsche (Dresden University of Technology, Germany); Gerhard Fettweis (Technische Universitat

Dresden, Germany)

A Simple Complexity Adjustment TechniqueforSoft MIMO Receivers in Broadcasting Scenarios 166

Konstantinos Nikitopoulos (University of California, Irvine, USA); Gerd H. Ascheid (RWTH Aachen University,

Germany)

Generalized Frequency Division Multiplexing: Analysis ofan Alternative Multi-Carrier Techniquefor Next

Generation Cellular Systems 171

Nicola Michailow (Technische Universitat Dresden, Germany); Ivan Caspar (Technische Universitat Dresden,

Germany); Stefan Krone (TU Dresden, Germany); Michael Lentmaier (Dresden University ofTechnology,

Germany); Gerhard Fettweis (Technische Universitat Dresden, Germany)

Frequency-spreading implementation of OFDM/OQAM systems 176

Davide Mattera (Universita degli Studi di Napoli Federico II, Italy); Mario Tanda (Universita di Napoli Federico II,

Italy); Maurice G, Bellanger (CNAM, France)

Interference Cancellation in Coded OFDM/OQAM 181

Mohamad A. Aoude (Lebanese University, Lebanon); Robert Vallet (ENST University, France); Slobodan Nedic

(University of Novi Sad, Serbia)

Comparative Evaluation on Real-Time Hardware Platforms of Coded OFDM/QAM and OFDM/OQAM Systems

186

Marc Lanoiselee (Orange Labs, France); Bruno Jahan (France Telecom, France); Christian Gallard (Orange Labs,

France); Hao Lin (France Telecom, France); David Elleouet (DGA, France); Pierre Siohan (France Telecom,

France)

StructuredSubchannel Impulse Response Estimation for Filter Bank based Multicarrier Systems 191

Leonardo G. Baltar (Technische Universitat Munchen, Germany); Michael Newinger (Technische Universitat

Munchen, Germany); Josef A. Nossek (Technische Universitat Munchen, Germany)

Performance Analysis ofAmplify-and-Forward Relay System with Interference-Limited Destination in

Different Fading Environments 196

Anas M. Salhab (King Fahd University of Petroleum & Minerals, Saudi Arabia); Fawaz Al-Qahtani (Texas A&M

University at Qatar & Eduncation City, Qatar); Salam A. Zummo (KFUPM, Saudi Arabia); Hussein Alnuweiri

(Texas A&M University, Qatar)

Input-Distribution Optimization for Estimate-and-Forward Relaying 201

Majid Nasiri Khormuji (KTH Royal Institute of Technology, Sweden); Mikael Skoglund (KTH Royal Institute of

Technology, Sweden)

Amplify and Forward Relaying; Channel Model and Outage Behaviour 206

Mehdi Mortazawi Molu (Vienna University of Technology, Austria); Norbert Goertz (Vienna University of

Technology, Austria)

The Broadcast ofRepetition Coding Achieves The Capacity Bounds of Decode-and-Forward 211

Mohammad Shaqfeh (Texas A&M University at Qatar, Qatar); Hussein Alnuweiri (Texas A&M University, Qatar)

Cooperative Transmission Scheme with Two RelayStations and Phase Feedback Channels 216

Bruno da Silva (Federal University of Santa Maria (UFSM), Brazil); Renato Machado (Federal University ofSanta

Maria, Brazil); Andrei P Legg (Federal University of Santa Maria, Brazil)

Quantifying network conditions for the support of cooperative overnon-cooperative communication 221

loannis Chatzigeorgiou (Lancaster University, United Kingdom)

Complex Sphere Decoding with a Modified Tree Pruning and Successive Interference Cancellation 226

Li Alex Li (University of York, United Kingdom); Rodrigo C. de Lamare (University of York, United Kingdom);

Alister G. Burr (University of York, United Kingdom)

A Novel Constrained-ViterbiAlgorithm with Linear Equalization and GroupingAssistance 231

Karim Badawi (Swiss Federal Institute of Technology Zurich - ETH Zurich &ACP AG - Zurich, Switzerland);

Christian Benkeser (ETH Zurich, Switzerland); Christoph Roth (ETH Zurich, Switzerland); Qiuting Huang (ETH

Zurich, Switzerland); Andreas Burg (EPFL, Switzerland)

Subspace Blind MIMO Channel Equalization with Quadratic Complexity 236

Houcem Gazzah (University of Sharjah, UAE); Jean Pierre Delmas (UMR CNRS 5157 - CITI Department, France)

Reduced Rank Spatial Filterfor Interference Cancellation 241

Luc Fety (CNAM, France); Rabah Maoudj (CNAM, France); Michel Terre (CNAM, France); Laurent Martinod

(Cassidian Systems & Security & Communication Solutions, France); Philippe Mege (Cassidian (EADS), France)

License-Exempt LTE Deployment in Heterogeneous Network 246

Rapeepat Ratasuk (Nokia Siemens Networks, USA); Mikko A Uusitalo (Nokia Research Center, Finland); Nitin

Mangalvedhe (Nokia Siemens Networks, USA); Antti Sorri (Nokia Research Center, Finland); Sassan Iraji (Nokia,

Finland); Carl S. Wijting (Nokia & Nokia Research Center, Finland); Amitava Ghosh (Nokia Siemens Networks,

USA)

Interference Management in heterogeneous wireless networks based on context information 251

Adrian Kliks (Poznan University of Technology, Poland); Jad Nasreddine (RWTH Aachen University, Germany);

Fanghua Li (RWTH Aachen University, Germany); Andreas Zalonis (University of Athens, Greece); Nikos

Dimitriou (University of Athens, Greece); Youngwook Ko (University of Surrey, United Kingdom)

A Simple Decentralized CellAssociation Methodfor Heterogeneous Networks 256

Tetsunosuke Koizumi (Tokyo University of Science, Japan); Kenichi Higuchi (Tokyo University of Science, Japan)

Uplink Non-orthogonal Access with MMSE-SIC in the Presence of Inter-cell Interference 261

Yuki Endo (Tokyo University of Science, Japan); Yoshihisa Kishiyama (NTT DOCOMO, INC., Japan); Kenichi

Higuchi (Tokyo University of Science, Japan)

Relays that Cooperate to Compute 266

Matthew Nokleby (Rice University, USA); Bobak Nazer (Boston University, USA); Behnaam Aazhang (Rice

University, USA); Natasha Devroye (University of Illinois at Chicago, USA)

On Optimized Memoryless Relaying Functionsforthe Two-Way Relay Channel 271

Michael Heindlmaier (Technische Universitat Munchen & Institute for Communications Engineering, Germany);

Onurcan i§can (Technische Universitat Munchen, Germany); Ronald Bohnke (Technische Universitat Munchen,

Germany); Christoph Hausl (Technische Universitat Munchen, Germany)

On In-Network Computation via Wireless Multiple-Access Channels with Applications 276

Slawomir Staiiczak (Fraunhofer Heinrich Hertz Institute, Germany); Mario Goldenbaum (Technische Universitat

Berlin, Germany); Renato Cavalcante (Technische Universitat Berlin, Germany); Federico Penna (Fraunhofer

Heinrich Hertz Institute, Germany)

Compute-and-Forward on Wireless Lattice Networks with LocalInterference 281

Jasper Goseling (University of Twente, The Netherlands); Jos H. Weber (Delft University of Technology, The

Netherlands); Michael Gastpar (University of California, Berkeley, USA)

Capacity Gains due to Orthogonal Spectrum Sharing in Multi-Operator LTE Cellular Networks 286

Luca Anchors (University of Padova, Italy); Leonardo Badia (Universita degli Studi di Padova, Italy); Eleftherios

Karipidis (Linkoping University, Sweden); Michele Zorzi (Universita degli Studi di Padova, Italy)

Transmit Beamforming for Inter-Operator Spectrum Sharing: From Theory to Practice 291

Jian Luo (Fraunhofer Heinrich Hertz Institute, Germany); Johannes Lindblom (Linkoping University, Sweden);

Jianhui Li (llmenau University of Technology, Germany); Rami Mochaourab (Dresden University ofTechnology,Germany); Andreas Kortke (Fraunhofer Heinrich-Hertz-lnstitut, Germany); Eleftherios Karipidis (Linkoping

University, Sweden); Martin Haardt (llmenau University of Technology, Germany); Eduard Jorswieck (Dresden

University of Technology, Germany); Erik G. Larsson (Linkoping University, Sweden)

Resource Allocation and Management in Multi-Operator Cellular Networks with Shared Physical Resources

296

Luca Anchora (University of Padova, Italy); Leonardo Badia (Universita degli Studi di Padova, Italy); Haibin

Zhang (TNO ICT, The Netherlands); Torsten Fahldieck (Bell Labs, Alcatel-Lucent, Germany); Jianshu Zhang

(llmenau University of Technology, Germany); Michal Szydetko (Wroclaw Research Centre EIT+ ltd, Poland);

Martin Schubert (Fraunhofer Institute for Telecommunications HHI, Germany); Eleftherios Karipidis (Linkoping

University, Sweden); Martin Haardt (llmenau University of Technology, Germany)

Signal Separation and Classification Algorithm for Cognitive Radio Networks 301

Wael Guibene (Eurecom, France)

On Network-Coded Rateless Transmission: Protocol Design, Clustering and Cooperator Assignment 306

Setareh Maghsudi (Technische Universitat Berlin, Germany); Slawomir Stariczak (Fraunhofer Heinrich Hertz

Institute, Germany)

Multipacket Reception MAC Schemesfor the RFID EPC Gen2 Protocol 311

Danilo De Donno (University ofSalento, Italy); Vasileios Lakafosis (Georgia Institute of Technology, USA);

Luciano Tarricone (University of Salento, Italy); Manos M. Tentzeris (Georgia Institute of Technology, USA)

On WiMAX performance in license-free 5 GHz band using a beam-switching antenna 316

Stefan Wendt (Orange Labs & France Telecom, France); Alain Chicot (Orange Labs R&D, France); Michel Skrok

(Orange Labs R&D, France)

Gain of Multi-Resource Block Allocation and Tuning in the Uplink ofLTE Networks 321

Achraf Kessab (ISEP - Institut Superieur d'Electronique de Paris, France); Fatima Zohra Kaddour (Telecom Paris

Tech & ISEP, France); Emmanuelle Vivier (Institut Superieur d'Electronique de Paris, France); Lina Mroueh

(Institut Superieur d'Electronique de Paris, France); Mylene Pischella (CNAM, France); Philippe Martins

(Telecom Paristech, France)

Enhanced Frequency Reuse Schemesfor Interference Management in LTEFemtocell Networks 326

Mahmoud M Selim (Egypt-Japan University of Science and Technology & Tanta University, Egypt); Mostafa El-

Khamy (Alexandria University, Faculty of Engineering & Egypt-Japan University of Science and Technology,

Egypt); Mohamed El-Sharkawy (Purdue School of Engineering and Technology, USA)

Energy Efficient Topology Managementfor BeyondNext Generation Mobile Broadband Systems 331

Yunbo Han (University of York, United Kingdom); David Grace (University of York, United Kingdom); Paul

Mitchell (University of York, United Kingdom)

Performance analysis ofpower controlfor device-to-device communication in cellular MIMO systems 336

Marzio G. da S. Rego (Wireless Telecommunications Research Group - GTEL, Brazil); Tarcisio F. Maciel (Federal

University of Ceara, Brazil); Henrique Barros (Federal University of Ceara, Brazil); Francisco R. P. Cavalcanti

(Federal University of Ceara & GTEL - Wireless Telecom Research Group, Brazil); Gabor Fodor (Ericsson

Research & Royal Institute of Technology (KTH), Sweden)

Energyperformance ofa distributed BS based green cell breathing algorithm 341

Luis Suarez (Telecom Bretagne, France); Loutfi Nuaymi (Telecom Bretagne, France); Jean-Marie Bonnin

(Telecom Bretagne & Institut Telecom, France)

Multihop Safety Message Broadcasting in VANET: A Distributed Medium Access Mechanism with a Relaying

Metric 346

Yavuz Peksen (Galatasaray University, Turkey); Tankut Acarman (Galatasaray University, Turkey)

Resource Allocationfor the DF Multiple Access Relay Channel with OFDMA 351

Stephan Schedler (Universitat Rostock, Germany); Andre Angierski (University of Rostock, Germany); Volker

Kuehn (University of Rostock, Germany)

Power Allocation Schemes for Multichannel Two-hop Relaying Systems 356

Jose M. B. da Silva Jr. (Federal University of Ceara & Wireless Telecom Research Group, Brazil); Yuri C. B. Silva

(Federal University of Ceara & Wireless Telecom Research Group (GTEL), Brazil); Tarcisio F. Maciel (Federal

University of Ceara, Brazil); Francisco R. P. Cavalcanti (Federal University of Ceara & GTEL - Wireless Telecom

Research Group, Brazil); Carlos Rodrigues (Federal University of Ceara, Brazil); Manoel Campelo (Federal

University of Ceara, Brazil)

Energy Efficient Relaying PHY-MAC Strategyfor LTE-Advanced Networks 361

Una Mroueh (Institut Superieur d'Electronique de Paris, France); Emmanuelle Vivier (Institut Superieur

d'Electronique de Paris, France)

Design and Evaluation of Cooperative Broadcast in a Wireless Mesh Network based on 3GPP LTE 366

Antonio M. Cipriano (Thales Communications and Security, France); Cecile Gomez (Thales Communications and

Security, France)

Interference neutralization on relay assisted interference networks 371

Zuleita Ka Ming Ho (Technical University of Dresden, Germany); Eduard Jorswieck (Dresden University of

Technology, Germany)

IEEE802.11n: On Performance with MMSEand OSIC Spatial Division Multiplexing Transceivers 376

Roger Pierre Fabris Hoefel (Federal University of Rio Grande do Sul (UFRGS), Brazil)

Performance ofFrequency-Domain Oversampling Based Receiverfor MIMO-OFDM Systems in Doubly

Selective Fading Channels 381

Ojnghua Shi (University of Electro-Communications, Japan)

Extrinsic versusA Posteriori Probabilitybased Iterative LMMSE-IC Algorithms for Coded MIMO

Communications: Performance and Analysis 386

Baozhu Ning (Supelec, France); Raphael Visoz (Orange Labs, France); Antoine 0. Berthet (Supelec, France)

Two-Stage Detectorfor SC-FDMA Transmission over MIMO ISI Channels 391

Marcel Jar (Technische Universitat Dresden, Germany); Emil Matus (Dresden University of Technology,

Germany); Esther Adeva (Technical University Dresden (TUD), Germany); Eckhard Ohlmer (TechnischeUniversitat Dresden, Germany); Gerhard Fettweis (Technische Universitat Dresden, Germany)

Quantization and Noise Impact Over Feedback Reduction ofMIMO Systems Using Compressive Sensing

396

Raymundo Sa, Netto (Federal University of Ceara, Brazil); Charles Casimiro Cavalcante (Wireless Telecom

Research Group - Federal University of Ceara, Brazil)

Software Implementation ofSpatial interweave Cognitive Radio Communication using OpenAirlnterface

Platform 401

Bassem Zayen (Eurecom, France); Boris Kouassi (University of Nice Sophia Antipolis, France); Raymond Knopp

(Institut Eurecom, France); Florian Kaltenberger (Eurecom, France); Dirk Slock (Eurecom, France); Irfan Ghauri

(Intel Mobile Communications, France); Luc Deneire (University of Nice, France)

Linear Precoding in MISO Cognitive Channels with Causal Primary Message 406

Jing Lv (Dresden University of Technology, Germany); Ricardo Blasco-Serrano (KTH Royal Institute of

Technology & ACCESS Linnaeus Centre, Sweden); Eduard Jorswieck (Dresden University of Technology,

Germany); RagnarThobaben (KTH Royal Institute of Technology, Sweden)

Mechanisms for Information and Knowledge Sharing in Wireless Communication Systems 411

Andreas Georgakopoulos (University of Piraeus, Greece); Panagiotis Demestichas (University of Piraeus,

Greece); Vera Stavroulaki (University of Piraeus, Greece); Kostas Tsagkaris (University of Piraeus, Greece);

Aimilia Bantouna (University of Piraeus & Telecommunication Networks and integrated Services Laboratory,

Greece)

Impact ofmobility in cooperative spectrum sensing: theory vs. simulation 416

Luca De Nardis (University of Rome La Sapienza, Italy); Maria Gabriella Di Benedetto (University of Rome La

Sapienza Italy, Italy); Dimitri Tassetto (EADS Innovation Works, Germany); Sergio Bovelli (European Aeronautic

Defence and Space Company, Germany); Auon Muhammad Akhtar (King's College London & Mobile VCE,

United Kingdom); Oliver D Holland (King's College London, United Kingdom); RagnarThobaben (KTH Royal

Institute of Technology, Sweden)

Role ofneighbour discovery in distributed Seaming and knowledge sharing algorithmsfor cognitive wireless

networks 421

Luca De Nardis (University of Rome La Sapienza, Italy); Maria Gabriella Di Benedetto (University of Rome La

Sapienza Italy, Italy); Vera Stavroulaki (University of Piraeus, Greece); Aimilia Bantouna (University of Piraeus &

Telecommunication Networks and integrated Services Laboratory, Greece); Yiouli Kritikou (University of

Piraeus, Greece); Panagiotis Demestichas (University of Piraeus, Greece)

Distributed Beamformingfor Inter-cluster Communication in Ad Hoc Networks 426

Tero Hurnanen (University of Turku, Finland); Jari Tissari (University of Turku, Finland); Jarkko Paavola

(University ofTurku, Finland); Jussi H. Poikonen (Aalto University & University of Turku, Finland)

Adaptive algorithm and parameter optimizationfor distributedbeamforming in OFDM systems 431

Jari Tissari (University of Turku, Finland); Tero Hurnanen (University of Turku, Finland); Jussi H. Poikonen (Aalto

University & University of Turku, Finland)

Transmit Beamforming and Diversity Techniques in Multicast Systems with a Single Relay 436

Ricardo B dos Santos (Federal University of Ceara, Brazil); Yuri C. B. Silva (Federal University of Ceara & Wireless

Telecom Research Group (GTEL), Brazil)

i

Optimal Transmission Policy for Distributed Beamforming with Energy Harvesting and Battery Operated

Sensor Nodes 441

Lazar Berbakov (Centre Tecnologic de Telecomunicacions de Catalunya, Spain); Javier Matamoros (Centre

Tecnologic de Telecomunicacions de Catalunya, Spain); Carles Anton-Haro (Centre Tecnologic de

Telecomunicacions de Catalunya (CTTC), Spain)

Spatial correlation beamforming scheme for MISO channel emulation 446

Jesus Gutierrez Teran (University of Cantabria, Spain); Jesus Ibafiez (University of Cantabria, Spain); Jesus Perez

(University of Cantabria, Spain)

Receiver studyfor cooperative communications in convolved additive astable interference plus Gaussian

thermal noise 451

Wei Gu (University of Lillel, France); Gareth Peters (Australia & University of NSW, Australia); Clavier Laurent

(IEMN & Institut TELECOM, TELECOM Lille 1, France); Francois Septier (Institut TELECOM/TELECOM Lillel/LAGIS

UMR CNRS 8219, France); Ido Nevat (CSIRO, Australia)

Asynchronous Relay Selection Protocol for Distributed Cooperative Networks 456

Michel Nahas (Lebanese International University (LIU), Lebanon); Amin Haj-Ali (Lebanese International

University, Lebanon); Tro Chakerian (Lebanese International University (LIU), Lebanon); Mohammad Rihani

(Lebanese International University (LIU), Lebanon)

Subspace Blind Equalizationfor Channels with Low SNR 461

Houcem Gazzah (University of Sharjah, UAE); Jean Pierre Delmas (UMR CNRS 5157 - CITI Department, France)

Second-order analysis of the RC-WL-QLMS algorithm 466

Fernando Almeida, Neto (University of Sao Paulo, Brazil); Vitor H Nascimento (USP, Brazil)

Low-Complexity Variable Forgetting Factor Mechanism for RLS Algorithms in Interference Mitigation

Applications 471

Yunlong Cai (Zhejiang University, P.R. China); Rodrigo C, de Lamare (University of York, United Kingdom)

Performance of Non-orthogonalAccess with SIC in Cellular Downlink Using Proportional Fair-Based Resource

Allocation 476

Nagisa Otao (Tokyo University ofScience, Japan); Yoshihisa Kishiyama (NTT DOCOMO, INC., Japan); Kenichi

Higuchi (Tokyo University of Science, Japan)

Bidirectional MMSE Algorithms for Interference Suppression in DS-CDMA Systems over Fast Fading Channels

481

Patrick Clarke (The University of York, United Kingdom); Rodrigo C. de Lamare (University of York, United

Kingdom)

A Multiple Cooperative Nodes Selection Methodfor Reliable Wireless Multi-Hop Data Transmission 486

Masaki Kubo (Osaka City University, Japan); Ming Sun (Osaka City University, Japan); Kentaro Yanagihara (Oki

Electric Industry Co., Ltd., Japan); Shinsuke Hara (Osaka City University, Japan)

DSP Implementation of Interference Cancellation Algorithm for a SIMO System 491

Rabah Maoudj (CNAM, France); Christophe Alexandre (CNAM, France); Denis Popielski (CNAM, France); Michel

Terre (CNAM, France)

A Range-Free Localization Protocol for Wireless Sensor Networks 49 6

Linqing Gui (University of Toulouse, France); Anne Wei (Conservation National des Arts et Metiers, France);

Thierry Val (University of TOULOUSE - UT2 - CNRS - IRIT - IRTteam, France)

Performance trade-offsfor energy efficient localization based on EKFs 501

Luca Reggiani (Politecnico di Milano, Italy); Salar Bybordi (Politecnico di Milano, Italy)

A Semi-Reliable Energy-Efficient Retransmission Mechanism Based on the Sensing Relevancies ofSource

Nodes for Wireless Image Sensor Networks 506

Daniel G. Costa (State University of Feira de Santana, Brazil); Luiz Affonso Guedes (Federal University of Rio

Grande do Norte, Brazil); Francisco Vasques (University of Porto, Portugal); Paulo Portugal (University of Porto,

Portugal); Odilson T. Valle (Federal Institute of Santa Catarina, Brazil)

ALOHA and Q-Leaming Based Medium Access Controlfor Wireless Sensor Networks 511

Yl Chu (University of York, United Kingdom); Paul Mitchell (University of York, United Kingdom); David Grace

(University of York, United Kingdom)

Analog Network Coding Interference Mitigation Methods for Wireless Sensor Network S16

Xu Yanli (southeast University, P.R. China); Jing Hu (Southest University, PRC, P.R. China); Lianfeng Shen

(National Mobile Communications Research Laboratory, Southeast University, P.R. China)

RL-based Routing in Biomedical Mobile Wireless Sensor Networks using Trust and Reputation 521

Yanee Naputta (Suranaree University ofTechnology, Thailand); Wipawee Usaha (Suranaree University of

Technology, Thailand)

Cooperative Spectrum Sensing Optimization under Different System Constraints 526

Dorin Panaitopol (NEC Technologies, France); Abdoulaye Bagayoko (NECTechnologies, France); Nemanja

Milosevic (SUPELEC, France)

Compressive, Collaborative Spectrum Sensing for Wideband Cognitive Radios 531

Praveen Yenduri (University of Michigan, USA); Anna Gilbert (University of Michigan, USA)

Multi-User Cooperative WidebandSpectrum Sensing with Bayesian CompressedSensing in Cognitive Radio

536

Yongqing Qian (Wuhan University, P.R. China); Ying Lei (Wuhan University, P.R. China); Hong Sun (Wuhan

University, P.R. China); Le Ruyet Didier (Electronics and Communication Laboratory, France)

Multiband Joint Detection with Correlated Spectral Occupancy in Wideband Cognitive Radios 541

Khalid Hossain (McGill University, Canada); Ayman Assra (McGill University, Canada); Benoit Champagne

(McGill University, Canada)

i

Performance ofEnergy Detector over Nakagami-m Fading for Relay-based Cognitive Radio Networks 546

Tachporn Sanguanpuak (AIT (Asian Institute of Technology), Thailand); Nandana Rajatheva (University ofOulu,

Finland); Attaphongse Taparugssanagorn (University of Oulu, Finland); Hirley Alves (University of Oulu &

Federal University ofTechnology of Parana - Brazil, Finland)