Fundamentals of statistical signal processing: estimation theory
Fundamentals of statistical signal processing: estimation theory
Introduction to statistical signal processing with applications
Introduction to statistical signal processing with applications
Adaptive Filters: Theory and Applications
Adaptive Filters: Theory and Applications
Chip waveform design for DS/SSMA systems with aperiodic random spreading sequences
IEEE Transactions on Wireless Communications
Interference control and chip waveform design in multirate DS-CDMA communication systems
IEEE Transactions on Wireless Communications
Improving an OFDM reception using an adaptive Nyquist windowing
IEEE Transactions on Consumer Electronics
Receiver window design for multicarrier communication systems
IEEE Journal on Selected Areas in Communications
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The windows for achieving good multiple-access performance of multicarrier code-division multiple-access (MCCDMA) systems employing minimum mean-squared error receivers are studied. The mean-squared error (MSE) is used as the performance metric for the optimization. In a simplified two-user system, the rectangular window is found to be optimum while regarded as an inferior window in orthogonal frequency-division multiplexing systems because of its spectral inefficiency. Necessary conditions are given for improving the performances of spectrally efficient windows by exploiting the cyclic prefix and oversampling in the frequency domain.