DocumentCode
472388
Title
Linear precoding for multiuser systems and future radio access frameworks
Author
Wadekar, R. ; Fagoonee, L. ; Honary, Bahram
Author_Institution
Dept. of Commun. Syst., Lancaster Univ., Lancaster
fYear
2008
fDate
11-12 Jan. 2008
Firstpage
246
Lastpage
250
Abstract
This paper discusses the key requirements of beyond 3G systems. We propose orthogonal frequency division multiplexing with rate compatible adaptive turbo codes (PUM component codes - channel coding) for e.g., video transmission. We performed simulations using fixed packet size L = 5000 bits. We have also described uplink (OFDM with precoding) and downlink transmission of B3G with reference to existing (3G) standards.
Keywords
OFDM modulation; adaptive codes; channel coding; multi-access systems; radio access networks; turbo codes; 3G systems; PUM component codes; adaptive turbo codes; channel coding; multiuser systems; orthogonal frequency division multiplexing; radio access frameworks; word length 5000 bit;
fLanguage
English
Publisher
iet
Conference_Titel
Wireless, Mobile and Multimedia Networks, 2008. IET International Conference on
Conference_Location
Beijing
ISSN
0537-9989
Print_ISBN
978-0-86341-887-7
Type
conf
Filename
4470126
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