Performance Analysis and FPGA Implementation of Layered Space–Time Code for Mobile Satellite Communication

2021 ◽  
pp. 1294-1299
Author(s):  
Bingyu Xie ◽  
Xiaofeng Liu
Keyword(s):  
Performance Analysis ◽  
Satellite Communication ◽  
Space Time ◽  
Fpga Implementation ◽  
Time Code ◽  
Mobile Satellite ◽  
Mobile Satellite Communication

An Energy-Efficient Coding in Mobile Satellite Communications

2014 ◽  
Vol 556-562 ◽  
pp. 4887-4892
Author(s):  
Geng Run Wang ◽  
Bang Ning Zhang ◽  
Ai Jun Liu ◽  
Dao Xing Guo ◽  
Jin Gang Wang
Keyword(s):  
Satellite Communication ◽  
Satellite Communications ◽  
Space Time ◽  
Space Time Coding ◽  
Satellite Channels ◽  
Time Coding ◽  
Analytical Result ◽  
Mobile Satellite ◽  
Mobile Satellite Communication ◽  
Diversity Gains

Diversity gains are believed to improve the transmission reliability in fading mobile satellite channels. Considering that the traditional Space-Time Coding (STC) is not suitable for the cooperative mobile satellite communication, in this paper a new cooperative mobile satellite communication system is proposed based on the Dynamic Space-Time Coding (D-STC). The transmit energy of the propose scheme is saved by avoiding forwarding erroneous signals in cooperative users. Meanwhile, the system benefits from diversity gains and the transmission is robust. Finally, the analytical result is validated by numerical simulations.

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