Title :
Sinusoidal Modulation Gaussian Pulse Used in UWB SATCOM
Author :
Wang, Yong ; Luo, Sheng ; Hu, Yihua ; Yan, Fei ; Leng, Jiaofeng
Author_Institution :
State Key Laoratory of Pulsed Power Laser Technol., Electron. Eng. Inst., Hefei, China
Abstract :
The possibility of satellite communication systems using UWB signals is considered recently. UWB schemes are proposed in IEEE 802.15 TG3a and terrestrial short-range high-speed communications have been mature. In this paper, the possibility of UWB satellite communication(SATCOM) systems using cognitive radio(CR) is considered and a kind of sinusoidal modulation Gaussian pulse used for UWB SATCOM is put forward. The initial results show that sinusoidal modulation Gaussian pulse has flexibable spectrum configuration and it is suitable for CR wireless radio. Therefor UWB SATCOM towards CR has broad application prospect.
Keywords :
Gaussian processes; cognitive radio; modulation; satellite communication; ultra wideband communication; CR wireless radio; IEEE 802.15 TG3a standard; UWB SATCOM system; UWB satellite communication system; cognitive radio; sinusoidal modulation Gaussian pulse; terrestrial short-range high-speed communication; FCC; Frequency modulation; Satellite broadcasting; Satellites; Ultra wideband technology; Wireless communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6040022
