DocumentCode
3434981
Title
Uplink transmission technique for Interleave-Division Multiple-Access on Block Fading Channel
Author
Li, Zongyan ; Li, Luying ; Wu, Zhanji ; Wang, Wenbo
Author_Institution
Wireless Signal Process. & Network Lab., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2010
fDate
24-26 Sept. 2010
Firstpage
546
Lastpage
550
Abstract
This paper studies the uplink transmission technique based on Interleave-Division Multiple-Access (IDMA). The performance of IDMA is evaluated on Additive White Gaussian Noise (AWGN) and Block Fading (BF) Channels. Computer simulations are performed of varying number of users and iterations, code rates, channel characteristics. The effect of different scenarios by bit error rate is observed. Simulation results show that multi-user gain can be achieved in the IDMA system.
Keywords
AWGN; block codes; error statistics; fading channels; interleaved codes; multi-access systems; AWGN; additive white Gaussian noise; bit error rate; block fading channel; interleave-division multiple-access; uplink transmission technique; AWGN; Bit error rate; Encoding; Iterative decoding; Multiaccess communication; Multiuser detection; Receivers; IDMA; iterative decoding; multi-user detector; wireless channel;
fLanguage
English
Publisher
ieee
Conference_Titel
Network Infrastructure and Digital Content, 2010 2nd IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-6851-5
Type
conf
DOI
10.1109/ICNIDC.2010.5657829
Filename
5657829
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