BAHRIA UNIVERSITY ISLAMABAD

(Department Of Electrical Engineering)

Entrepreneurship

Project Proposal Presentation

Presented To: Madam Javeria Umer

Group Members

Ali Raza(01-133112-008)

Muhammad Suleman(01-133112-054)

Faheem Akhtar(01-133112-210)

Ali Asad Khan(01-133112-007)

Muhammad Talha Saleem(01-133112-202)

Long Range Amplifier

Table Of Contents

Abstract Slide no.5

Problem Statement Slide no.6

Proposed Solution Slide no.7

Methodology Slide no.8

Type of consumers which we are targeting

Slide no.9

Social Groups Slide no.10

Launching/Promoting Ways

Slide No. 11

Time Schedule Slide no.12

References Slide no.13

Abstract Psychological and Social need. Design and Implementation:

signal generator, transmitter, power amplifier, filters, antenna and receiver will be based on gain calculation and modulation at frequency for long range.

Applications:

Wireless transmitter, Broadcast transmitter, Hi-fi audio equipment, Business communication, Health care, Environmental

protection and for Military communications Objectives:

• Need of high quality telecommunication signals to remote areas

• For those people who mostly live in skyscrapers, basements and godowns etc

Problem Statement

Transmission of signals over long distance and maintaining good quality is a challenging task in communication system

People who mostly live in skyscrapers, basements and Godowns etc could not gain proper telecom signals

People living in remote areas or to rough terrain - installation of tower is impossible People facing problems in business sector - high quality wireless signal is

required to receive and transmit.

Proposed Solution

Filter Transmitter Receiver

Input

Filter

Antenna

Amplifier will be used to convert low power frequency signal into larger signal of significant power.

Filters will be used to avoid noise

For long distance Transmission of signals specific type of antenna is used.

Transmitter and receiver will be made up of discrete components to make it less expensive including Kalman filtering to eliminate noise and maintain the high quality like original input signal for modulation/demodulation.

Antenna

Output

Methodology

Power Amplifier

Signal generator

Filter

Transmitter

Filter

Receiving

Signal Display

generate signals in the form of pulses and sine wave.

A typical transmitter consists of power supply circuit, electronic oscillator,

modulator and impedance matching..

Power amplifier is used to increase power of signal, to increase range of radio waves. Power amplifier is usually a part of transmitter.

Filtering of signal will be carried out before transmission and also after receiving the signal.

Receiver will consist of filters, amplifier, demodulator and display unit.

antenna is used for transmitting and receiving of

signal

Social Groups Which We Are Targeting:

Our project is beneficial for all kind of

social groups

Business communication Health care Environmental protection Military communications

Launching/Promoting Ways: (i). Official website, Internet pages, Banners, Pamphlets. (ii). Personal presentations (to telecom companies)

TimelineKey Milestones Time Period

Literature Review Four Weeks (Oct-Nov)2014

Software simulation Four Weeks (Nov-Dec)2014

Hardware design/ implementation

Eight Weeks (Jan-Feb)2015

  Antenna design/implementation

Eight Weeks (March-April)2015

Debugging/ error correction Four Weeks (May)2015 

Test Marketing Four Weeks (June)2015

Launching Month July 2015

References[1] Data and signals .slide.google.com

[2] chapter 3 digital transmission fundamentals.slide.google.com

[3] www.google.images.com

[4].https://www.google.com.pk/search?q=wireless+pictures&biw=1366&bih=624&tbm=isch&tbo=u&source=univ&sa=X&ei=AtU3VIXYFqaf7gbSw4GQBQ&ved=0CBoQsAQ#tbm=isch&q=wireless+in+environmental+protection+pictures

[5].http://www.google.com.pk/imgres?imgurl=http%3A%2F%2Fupload.wikimedia.org%2Fwikipedia%2Fcommons%2Fb%2Fb3%2FUS_Navy_100528-N-3136P-1mand_container_and_roll-on-roll-off_ship_USNS_LCPL_Roy

[6].https://www.google.com.pk/search?q=wireless+pictures&biw=1366&bih=624&tbm=isch&tbo=u&source=univ&sa=X&ei=AtU3VIXYFqaf7gbSw4GQBQ&ved=0CBoQsAQ#tbm=isch&q=wireless+in+business+pictures