Title :
New considerations for high frequency communications
Author :
Xu, Shuzheng ; Zhang, Hui ; Yang, Huazhong ; Wang, Hui
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fDate :
29 Aug.-1 Sept. 2004
Abstract :
An overview of characteristics, usage, research and standardization of HF communications is given in this paper. A new system scheme adopted OFDM and MIMO is proposed which can greatly improve the reliability and quality of HF communications compared to other schemes. Simulation results show that performance of this novel scheme is promising.
Keywords :
MIMO systems; OFDM modulation; radio networks; telecommunication network reliability; MIMO system; OFDM system; communication quality; high frequency communication; multiple input multiple output system; orthogonal frequency division multiplexing; reliability; shortwave radio communication; Distortion; Fading; Frequency; Ionosphere; MIMO; Mobile communication; OFDM; Satellite broadcasting; Satellite communication; Standardization;
Conference_Titel :
Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on
Print_ISBN :
0-7803-8601-9
DOI :
10.1109/APCC.2004.1391732
