Title :
Performance analysis of transmitted-reference Ultra-Wideband cooperative communication system
Author :
Tiefeng Li ; Ou Li ; Zewen Zhou
Author_Institution :
China Nat. Digital Switching Syst. Eng. & Technol. Res. Center, Zhengzhou, China
Abstract :
The paper presents a transmitted-reference UWB cooperative communication model. Based on the sampling expansion approach, a closed-form SER formulation was deduced for the Delay-Hopped Transmitted-Reference Ultra-Wideband systems which using cooperation strategy of amplify and forward relaying, equal-gain-combining. Simulation results show that the cooperative communication system gains five order diversity under the condition of optimum integration interval. The effect of time bandwidth product, numbers of impulse and instantaneous received SNR on the system SER performance was also discussed.
Keywords :
amplify and forward communication; delays; ultra wideband communication; SER formulation; UWB cooperative communication model; amplify and forward relayin; delay hopped transmitted reference ultrawideband systems; optimum integration interval; sampling expansion approach; time bandwidth product; transmitted reference ultrawideband cooperative communication system; Chaotic communication; Simulation; Wideband; Wireless communication; Amplify and Forward relaying (AF); cooperative communication; delay-hopped transmitted reference UWB; sampling expansion;
Conference_Titel :
Electronics Information and Emergency Communication (ICEIEC), 2013 IEEE 4th International Conference on
Conference_Location :
Beijing
DOI :
10.1109/ICEIEC.2013.6835445
