scholarly journals System Optimization of an All-Silicon IQ Modulator: Achieving 100-Gbaud Dual-Polarization 32QAM

2020 ◽  
Vol 38 (2) ◽  
pp. 256-264 ◽  
Author(s):  
Sasan Zhalehpour ◽  
Mengqi Guo ◽  
Jiachuan Lin ◽  
Zhuhong Zhang ◽  
Yaojun Qiao ◽  
...  
2013 ◽  
Vol 19 (6) ◽  
pp. 175-182 ◽  
Author(s):  
Hiroshi Yamazaki ◽  
Takashi Saida ◽  
Takashi Goh ◽  
Shinji Mino ◽  
Munehiko Nagatani ◽  
...  

2017 ◽  
Vol 29 (5) ◽  
pp. 442-445 ◽  
Author(s):  
Mohammed Y. S. Sowailem ◽  
Thang M. Hoang ◽  
Mohamed Morsy-Osman ◽  
Mathieu Chagnon ◽  
Meng Qiu ◽  
...  

Author(s):  
Hiroshi Yamazaki ◽  
Takashi Goh ◽  
Takashi Saida ◽  
Yasuaki Hashizume ◽  
Shinji Mino ◽  
...  

2016 ◽  
Vol 28 (11) ◽  
pp. 1213-1216 ◽  
Author(s):  
Mohammed Y. S. Sowailem ◽  
Thang M. Hoang ◽  
Mohamed Morsy-Osman ◽  
Mathieu Chagnon ◽  
David Patel ◽  
...  

Author(s):  
. Geetanjli

The power control in CDMA systems, grant numerous users to share resources of the system uniformly between each other, leading to expand capacity. With convenient power control, capacity of CDMA system is immense in contrast of frequency division multiple access (FDMA) and time division multiple access (TDMA). If power control is not achieved numerous problems such as the near-far effect will start to monopolize and consequently will reduce the capacity of the CDMA system. However, when the power control in CDMA systems is implemented, it allows numerous users to share resources of the system uniformly between themselves, leading to increased capacity For power control in CDMA system optimization algorithms i.e. genetic algorithm & particle swarm algorithm can be used which regulate a convenient power vector. These power vector or power levels are dogged at the base station and announce to mobile units to alter their transmitting power in accordance to these levels. The performances of the algorithms are inspected through both analysis and computer simulations, and compared with well-known algorithms from the literature.


Sign in / Sign up

Export Citation Format

Share Document