DocumentCode
586218
Title
Joint Optimization of Bit and Power Allocation for Multicarrier Systems with Average BER Constraint
Author
Bedeer, Ebrahim ; Dobre, Octavia A. ; Ahmed, Mohamed H. ; Baddour, Kareem E.
Author_Institution
Fac. of Eng. & Appl. Sci., Memorial Univ. of Newfoundland, St. John´´s, NL, Canada
fYear
2012
fDate
3-6 Sept. 2012
Firstpage
1
Lastpage
5
Abstract
This paper proposes a novel joint bit and power allocation algorithm for multicarrier systems operating in fading environments. The algorithm jointly maximizes the throughput and minimizes the transmitted power, while guaranteeing a target average bit error rate (BER). Simulation results are described and they illustrate the performance of the proposed scheme and demonstrate its superiority with respect to existing schemes.
Keywords
error statistics; fading channels; optimisation; average BER constraint; bit allocation; bit error rate; fading environment; joint optimization; multicarrier system; power allocation; Bit error rate; Loading; OFDM; Resource management; Signal to noise ratio; Throughput; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference (VTC Fall), 2012 IEEE
Conference_Location
Quebec City, QC
ISSN
1090-3038
Print_ISBN
978-1-4673-1880-8
Electronic_ISBN
1090-3038
Type
conf
DOI
10.1109/VTCFall.2012.6399158
Filename
6399158
Link To Document