DocumentCode
3277397
Title
Spectral Efficiency Enhancement Techniques for Multicarrier On-Off Keying Transmission
Author
Alsusa, Emad ; Luna-Rivera, J.M. ; Mansour, Ali
Author_Institution
Univ. of Manchester, Manchester
fYear
2008
fDate
March 31 2008-April 3 2008
Firstpage
974
Lastpage
979
Abstract
Amongst the advantages of Multicarrier on-off keying (MOOK) is the simplicity of its transmitter-receiver pair and inherent good performance in noisy channels which make it a popular choice for some communication systems. However the MOOK technique is widely considered as bandwidth inefficient relative to other existing transmission schemes. The aim of this paper is to investigate methods for improving the spectral efficiency of this technique. Two strategies are proposed and analysed here. The methods investigated show that significant bandwidth efficiency enhancement can be achieved especially when the number of subcarriers is large.
Keywords
amplitude shift keying; multicarrier on-off keying transmission; noisy channel; spectral efficiency enhancement technique; Amplitude modulation; Amplitude shift keying; Bandwidth; Communications Society; Frequency division multiplexing; Frequency shift keying; Multiaccess communication; Neural networks; OFDM modulation; Protocols;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking Conference, 2008. WCNC 2008. IEEE
Conference_Location
Las Vegas, NV
ISSN
1525-3511
Print_ISBN
978-1-4244-1997-5
Type
conf
DOI
10.1109/WCNC.2008.177
Filename
4489208
Link To Document