High gain channel coding for satellite communication system

2014 ◽  
Author(s):  
L. Hadj Abderrahmane ◽  
M. Bacha
Keyword(s):  
Communication System ◽  
Channel Coding ◽  
Satellite Communication ◽  
High Gain ◽  
Satellite Communication System

Research on LDPC channel coding technology in satellite communication system

2021 ◽  
Author(s):  
Shikang Nie ◽  
Guangting Li ◽  
Xin Liu ◽  
Xin Zhang ◽  
Chenchen Lin ◽  
...  
Keyword(s):  
Communication System ◽  
Channel Coding ◽  
Satellite Communication ◽  
Satellite Communication System

Design of a Novel Microstrip-Feed Waveguide Horn Antenna for Ku-Band Satellite Communications

2013 ◽  
Vol 765-767 ◽  
pp. 2754-2757
Author(s):  
Ping Li ◽  
Dian Fu Zhang ◽  
Wei Dong Hu ◽  
Yu Peng
Keyword(s):  
Communication System ◽  
Satellite Communication ◽  
Small Volume ◽  
Horn Antenna ◽  
Satellite Communications ◽  
High Gain ◽  
Perfect Conductor ◽  
Satellite Communication System ◽  
Communications System ◽  
Microstrip Feed

Traditional land satellite communication system mostly use parabolic antenna, which is bulky and inflexible. Microtrip arraying antenna also can be used as the antenna of land satellite communication system, however, the microtrip antenna has a low gain and a large loss. In this paper, a novel waveguide horn antenna is designed. The radiation layer is perfect conductor with a octagonal hole in the center. the feeding layer is double orthogonal microstrip-feed plane to achieve bipolaron. The unit antenna size is only 21mm 21mm2.2mm. Gain of 2 2 array was 15dB. The antenna had a simple structure, small volume and high gain, particularly suitable for land satellite communications system.

K-band SS/TDMA in Japanese satellite communication system

1982 ◽  
Author(s):  
S. OKASAKA ◽  
M. NAKAMURA ◽  
T. TANAKA ◽  
T. TAKEUCHI ◽  
H. KOMAGATA
Keyword(s):  
Communication System ◽  
Satellite Communication ◽  
Satellite Communication System ◽  
K Band

Bi-directional multimedia satellite communication system using ultrasmall user terminals

2001 ◽  
Vol 48 (5-12) ◽  
pp. 401-409
Author(s):  
Kohei Ohata ◽  
Hideki Toshinaga ◽  
Masayoshi Nakayama ◽  
Kiyoshi Kobayashi ◽  
Hiroshi Kazama
Keyword(s):  
Communication System ◽  
Satellite Communication ◽  
Satellite Communication System
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