4277 search results - page 476 / 856 » On Multiple Linear Approximations |
123
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PIMRC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Key factors of indoor NLoS radio channels are examined, namely the number of channel taps, the mean delay, the RMS delay spread and the channel gain. We analyze wideband (2-11 G...
111
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— An intercarrier interference (ICI) canceling technique for multiple-input single-output (MISO) orthogonal frequency division multiplexing (OFDM) systems in fast fading channels...
116
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— We derive formulas for the energy J(n) that a station’s radio consumes when it transmits 1 MB of data in an IEEE 802.11 network with n stations. Calculations show that J(n) g...
115
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— The FPGA design of an adaptive antenna array beamformer is presented. The complex-valued array weights are calculated using the MVDR algorithm whose implementation is based on ...
129
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper addresses soft estimation of time-varying frequency selective channels using Kalman smoothing. The proposed estimator uses soft extrinsic information provided by a c...