DocumentCode
3465305
Title
Multiuser OFDM
Author
Lawrey, E.
Author_Institution
Dept. of Electr. & Comput. Eng., James Cook Univ., Townsville, Qld., Australia
Volume
2
fYear
1999
fDate
1999
Firstpage
761
Abstract
This paper outlines some of the potential advantages of multiuser OFDM. An overview of several new techniques that improve system reliability and spectral efficiency are presented. These include adaptive modulation, adaptive frequency hopping, and multiple transmitter cells. A low bandwidth hardware implementation is also presented
Keywords
OFDM modulation; adaptive modulation; cellular radio; frequency hop communication; multi-access systems; multiuser channels; radio transmitters; spectral analysis; adaptive frequency hopping; adaptive modulation; codec; low bandwidth hardware implementation; multiple transmitter cells; multiuser OFDM; spectral efficiency; system reliability; transceiver; wireless LAN; Australia; Bandwidth; Binary phase shift keying; Bit error rate; Digital audio broadcasting; Digital modulation; Digital video broadcasting; Fast Fourier transforms; Hardware; OFDM modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Its Applications, 1999. ISSPA '99. Proceedings of the Fifth International Symposium on
Conference_Location
Brisbane, Qld.
Print_ISBN
1-86435-451-8
Type
conf
DOI
10.1109/ISSPA.1999.815783
Filename
815783
Link To Document