Results 191 to 200 of about 10,809 (212)

Design of a QPSK modem

2020
85
openaire   +1 more source

1000 Gbps MDM-WDM FSO link employing DP-QPSK modulation scheme under the effect of fog

Optik, 2022
Sushank Chaudhary, Sanmukh Kaur
exaly  

A review of advancements in DP-QPSK WDM systems

Optical and Quantum Electronics, 2022
Sunil Agrawal, Neeraj Sharma, Vinod Kapoor   +2 more
exaly  

Comparative analysis of inter-channel nonlinear distortions from PM-QPSK and PS-QPSK interferers

Optics Communications, 2016
Yaojun Qiao, Huiping Tian, Yanfei Xu
exaly  

A 50-Mb/s CMOS QPSK/O-QPSK Transmitter Employing Injection Locking for Direct Modulation

IEEE Transactions on Microwave Theory and Techniques, 2012
Yuan Gao, Shengxi Diao, Chun-Huat Heng
exaly  

All-optical XOR gates for QPSK signal based optical networks

Electronics Letters, 2013
Deming Kong
exaly  

All-optical regeneration of DQPSK/QPSK signals based on phase-sensitive amplification

Optics Communications, 2008
Zheng Zheng, Lin An
exaly  

32 Gbit/s QPSK transmission at 385 GHz using coherent fibre-optic technologies and THz double heterodyne detection

Electronics Letters, 2015
Guillaume Ducournau, J -F Lampin, M Zaknoune   +2 more
exaly  

F-QPSK-a superior modulation technique for mobile and personal communications

IEEE Transactions on Broadcasting, 1993
K Feher
exaly  

QPSK Radar Waveform

2016
Awais Khawar, Ahmed Abdelhadi, T. Charles Clancy   +2 more
openaire   +1 more source