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Hossein [email protected]
https://hhlab.usc.edu/• Professor, Electrical and Computer Engineering• Ming Hsieh Faculty Fellow• Ph.D. in EE from Caltech (2003), B.S. & M.S. in EE from SUT (1997, 1999)• Best Paper Award, IEEE Journal of Solid-State Circuits (2004)• Lewis Winner Award for Outstanding Paper, IEEE Int. Solid-State Circuits Conf. (2007)• Distinguished Lecturer, IEEE Solid State Circuits Society (2013 – 2014)• Outstanding Young Engineer Award, IEEE MTT-S (2015)• Winner, Nokia Bell Labs Prize (2016)• IEEE Fellow (2019)Research interests: • Radiofrequency and millimeter-wave integrated circuits• Silicon photonics integrated circuits
1024-Element CMOS Optical Phased Array
6-Channel, 7-Beam, 35 GHz Phased Array Receiver
Digital Power Amplifier:46 GHz, 29 dBm, 18%
1:8
Inpu
t Spl
iter
Unit Class-E Modulator
Variable Impedance
Current Combiner
4:1
Slow
Wav
e C
ombi
ner
Dig
ital
Con
trol
Driver PA
T.L. Switches
3.9 mm
3.5
mm
Carrier Aggregation Software Defined Radio Receiver
Distributed Divider
Out
put
Inpu
t
650 µm
150 µmCore
Ccoup
Wilkinson
Wilk
inso
n
λ/2 line
Ccoup
Out
put
Biasing
Millimeter-Wave Frequency Divider 1
8x8-Element CMOS Optical Phased Array
Millimeter-Wave SiGe HBT Oscillators
Silicon Photonic Components
