Paper Info
Title
Adaptive Transmission With Mixed Band-Amc And Diversity Modes For Multiuser Ofdma
Abstract
In this letter, we propose an adaptive transmission method for an OFDMA system supporting both band-AMC and diversity modes in a frame, simultaneously. In the proposed method, users are classified into the two groups preferring the band-AMC mode or the diversity mode based on their channel parameters. Then the BS performs resource allocation to maximize the throughput. It is observed that the proposed adaptive transmission method can reduce the feedback overhead with negligible performance loss.
Year
DOI
Venue
2008
10.1093/ietcom/e91-b.9.3021
IEICE TRANSACTIONS ON COMMUNICATIONS
Keywords
Field
DocType
OFDMA, band-AMC, diversity, resource allocation
Resource management,Transmission (mechanics),Code rate,Computer science,Computer network,Communication channel,Resource allocation,Frequency-division multiple access,Throughput,Orthogonal frequency-division multiplexing
Journal
Volume
Issue
ISSN
E91B
9
0916-8516
Citations 
PageRank 
References 
0
0.34
2
Authors
3
Name
Order
Citations
PageRank
Sung Bo Sim120.75
Yun Hee Kim224732.95
Kwang Soon Kim322232.50