Title :
Constellation Size Optimization of MPSK and MQAM for Short-Range Wireless Communications
Author :
Mukesh, Shakya ; Jianhua, Zhang ; Ping, Zhang
Author_Institution :
Wireless Technol. Innovation Inst., Beijing Univ. of Posts & Telecommun., Beijing
Abstract :
This paper presents a technique to improve energy efficiency of a short-range ad-hoc wireless network by optimizing constellation size of MPSK and MQAM in the non-frequency selective slow Rayleigh fading channel and AWGN channel.
Keywords :
AWGN channels; Rayleigh channels; ad hoc networks; optimisation; phase shift keying; quadrature amplitude modulation; AWGN channel; MPSK; MQAM; constellation size optimization; energy efficiency; multiple phase shift keying; nonfrequency selective slow Rayleigh fading channel; quadrature amplitude modulation; short-range ad-hoc wireless network; short-range wireless communication; AWGN channels; Circuits; Energy consumption; Energy efficiency; Frequency synthesizers; Phase locked loops; Power amplifiers; Transceivers; Transmitters; Wireless communication;
Conference_Titel :
Communication Technology, 2006. ICCT '06. International Conference on
Conference_Location :
Guilin
Print_ISBN :
1-4244-0800-8
Electronic_ISBN :
1-4244-0801-6
DOI :
10.1109/ICCT.2006.341779
