Miniaturized filters and diplexers for wireless broadband communication systems

2008 ◽  
Author(s):  
D. Budimir ◽  
L. Athukorala
Keyword(s):  
Communication Systems ◽  
Broadband Communication ◽  
Wireless Broadband

The Design of Wireless Broadband Communication System Based on OFDMA

2012 ◽  
Vol 241-244 ◽  
pp. 2275-2278
Author(s):  
Zuo Xue Liu ◽  
Jian Mei Dai ◽  
Bo Liu
Keyword(s):  
Communication System ◽  
Communication Systems ◽  
System Structure ◽  
Antenna Gain ◽  
Broadband Communication ◽  
Allocation Model ◽  
Receiving Antenna ◽  
Wireless Broadband ◽  
Transmitting Antenna ◽  
Wired Communication

A Wireless Broadband Communication System has been made up based on OFDMA and AMC technologies. The system structure and working pattern is introduced, the OFDMA allocation model, the MIMO and AMC scheme are present, and the parameter such as transmitting power, receiver sensitivity, transmitting antenna gain and receiving antenna gain are designed. The system enables high quality wireless broadband communication. As a supplement with wired communication systems, the system could fulfill the requirement of recovery local communication rapidly when some accidents take place.

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