317 search results - page 34 / 64 » Channel Estimation for Non-Line-of-Sight WiMax Communication... |
ICC
2000
IEEE
15 years 6 months ago
2000
IEEE
—This paper proposes an analytical study which aims at evaluating the received power statistics in DS-CDMA cellular systems which use a closed-loop power control scheme to compen...
TSP
2010
14 years 8 months ago
2010
Blind recognition of communication parameters is a research topic of high importance for both military and civilian communication systems. Numerous studies about carrier frequency ...
122
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GLOBECOM
2010
IEEE
14 years 12 months ago
2010
IEEE
As the date rates and bandwidths of communication systems scale up, the cost and power consumption of highprecision (e.g., 8-12 bits) analog-to-digital converters (ADCs) become pro...
103
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— This paper derives a phase-noise suppression scheme for orthogonal frequency division multiplexing (OFDM) systems. This scheme is a maximum likelihood approach that exploits th...
136
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GLOBECOM
2006
IEEE
15 years 8 months ago
2006
IEEE
Abstract— We propose low-complexity equalizers for Alamouti space-time coded orthogonal frequency-division multiplexing (OFDM) systems in time- and frequency-selective channels, ...