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ICC
2007
IEEE
14 years 5 months ago
Maximum-Likelihood Receivers for FFH/BFSK Systems with Multitone Jamming over Frequency-Selective Rayleigh Fading Channels
Abstract— In this paper, we have investigated the maximumlikelihood (ML) receivers for the fast frequency-hopped binary frequency-shift-keying (FFH/BFSK) spread-spectrum communic...
Tsan-Ming Wu, Po-Chin Hung
ICC
2007
IEEE
126views Communications» more  ICC 2007»
14 years 5 months ago
A General Expression of Rake Receiver Performance in DS-CDMA Downlink
— This paper deals with the orthogonality factor, a transfer coefficient which allows the transformation of a transmitted orthogonal signal into a received Gaussian noise to be ...
Thierry Clessienne
ICC
2007
IEEE
14 years 5 months ago
Combating Media Noise for High-Density Optical Recording
— Media noise is the dominant noise that severely degrades the channel detector’s performance for high-density optical recording. In this paper, we first propose a simple but ...
Kui Cai, Yong Ning Foo, Jan W. M. Bergmans
ICC
2007
IEEE
14 years 5 months ago
Channel Estimation Considerations for Iterative Decoding in Wireless Communications
—The time-varying nature of wireless channels poses a challenge for using soft-decision iterative decoders on such channels. Even if the channel gain is perfectly known to the re...
Pirouz Zarrinkhat, Masoud Ardakani, Raman Yazdani
ICC
2007
IEEE
131views Communications» more  ICC 2007»
14 years 5 months ago
Experimental Deployment of Particle Filters in WiFi Networks
— Location tracking in wireless networks has many applications, including enhanced network performance. In this work we investigate the experimental use of “particle filter”...
Zawar Shah, Robert A. Malaney, Xun Wei, Keith Tai