DocumentCode
1729380
Title
Rotated constellation MC-CDMA system
Author
Assis, Francisco M. ; Sousa, Elvino S.
Author_Institution
Dept. of Electr. Eng., Fed. Univ. of Paraiba, Brazil
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
996
Abstract
We introduce rotated constellations of signals in multi-carrier code-division multiple-access (MC-CDMA). The performance of this new system is obtained and compared to that of conventional MC-CDMA system. Numerical results consider a typical indoor environment
Keywords
channel capacity; code division multiple access; error statistics; indoor radio; modulation; multiuser channels; radiofrequency interference; spread spectrum communication; DS-CDMA; indoor environment; interference; modulation; multi-carrier code-division multiple-access; pairwise error probability; rotated constellation MC-CDMA system; rotated signal constellations; system capacity; system parameters; system performance; Bandwidth; Decoding; Fading; Frequency; Multiaccess communication; Multicarrier code division multiple access; Multiple access interference; Narrowband; Proposals; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 1999. GLOBECOM '99
Conference_Location
Rio de Janeireo
Print_ISBN
0-7803-5796-5
Type
conf
DOI
10.1109/GLOCOM.1999.830235
Filename
830235
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