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MA14 Critical Power for Connectivity with Cooperative Transmission in Wireless Ad
MA16 Hierarchical Censoring Sensors for Change Detection
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acoustic algorithm analysis applied approach approximation array assume asymptotic Bayesian beamformer block CDMA channel estimation clustering coding coefficients complex computed consider contourlet convergence correlation corresponding covariance matrix decoder defined denote density detection detector distribution encoder equations error factor graph Figure frequency function Gaussian given hidden Markov models IEEE IEEE Trans input inverse iteration Kalman filter kernel linear Markov Markov chain maximum likelihood measure method minimize Monte Carlo multipath multiple node noise nonlinear observed obtained OFDM optimal orthogonal output paper parameters particle filter performance pixels polynomial probability problem Proc proposed quantization random receiver reconstruction samples Section segmentation sensor networks sensor nodes sequence shape shown shows Signal Processing simulation results space spatial spectral spectrum speech statistical subspace symbol target technique time-frequency tion transform transmitted values variables variance vector wavelet Wiener filter wireless Wyner-Ziv zero