Title :
Error probability of 60 GHz PAM systems with different pulse waveforms
Author :
Zhang, Hao ; Lu, Tingting ; Wang, Wei ; Gulliver, T. Aaron
Author_Institution :
Dept. of Electr. Eng., Ocean Univ. of China, Qingdao, China
Abstract :
The error probability of a 60 GHz M-ary pulse amplitude modulation (PAM) system in multiple access interference is examined. Four types of pulse waveforms are investigated, all of which conform to the IEEE 802.15.3c transmit spectral mask if the pulse shape parameters are chosen properly. It is shown that Gaussian pulses have a wider relative 10 dB bandwidth for the same pulse duration. In addition, M-ary PAM systems using Gaussian pulses have a better multiple access error probability than with other pulse shapes.
Keywords :
Gaussian processes; error statistics; multi-access systems; personal area networks; pulse modulation; radiofrequency interference; Gaussian pulses; IEEE 802.15.3c transmit spectral mask; M-ary pulse amplitude modulation system; PAM systems; frequency 60 GHz; multiple access error probability; multiple access interference; pulse waveform; Bandwidth; Correlation; Error probability; IEEE 802.15 Standards; Receivers; Shape; Signal to noise ratio;
Conference_Titel :
Communications, Computers and Signal Processing (PacRim), 2011 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
978-1-4577-0252-5
Electronic_ISBN :
1555-5798
DOI :
10.1109/PACRIM.2011.6032934
