4451 search results - page 656 / 891 » Performance Modeling for Entity-Level Simulations |
152
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— Ultra-Wideband (UWB) Geo-Regioning is an approach to localize UWB transmitters by means of their channel impulse responses. A received channel impulse response is assig...
175
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— Blind and semiblind adaptive schemes are proposed for joint maximum likelihood (ML) channel estimation and data detection for multiple-input multiple-output (MIMO) systems. The...
153
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— In this paper, the performance of a downlink synchronous MC-CDMA system with joint frequency-time domain spreading over time-variant frequency-selective Rayleigh fading...
166
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— In this paper we consider the problem of semiblind carrier frequency offset (CFO) estimation for OFDM systems. Specifically, we consider a synchronization scheme based on the ...
155
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INFOCOM
2007
IEEE
16 years 26 days ago
2007
IEEE
—The paper presents a novel integrated MAC/routing scheme for wireless sensor networking. Our design objective is to elect the next hop for data forwarding by minimizing the numb...