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Multiuser performance analysis of MC-FH and FFH systems in the presence of partial-band interference

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2 Author(s)
Zeinab Taghavi, N. ; Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran ; Nasiri-kenari, M.

In this paper, we provide the exact multiuser performance analysis of the MC-FH system introduced in [E. Lance and G.K. Kaleh, 1997] in the presence of partial-band interference in both AWGN and fading channels. For comparisons, we also provide the performance analysis of both MC-FH and FFH systems based on Gaussian distribution assumption. The partial-band interference is assumed as a Gaussian zero-mean random process with flat power spectrum on a fraction of the signal bandwidth. Our numerical results indicate that in both channels, the MC-FH system significantly outperforms the FFH system in the applications considered. Further, they indicate that the Gaussian analysis works quite well at high number of users.

Published in:

Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on  (Volume:1 )

Date of Conference:

7-10 Sept. 2003