Soosan Beheshti

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Two promising classes of techniques are developed for eecient m ultiuser detection in code-division multiple-access CDMA communication systems subject to fading due to time-varying multipath propagation. Both are designed to jointly suppress both intersymbol and multiple-access interference inherent in such systems, and exploit all available time and(More)
— A denoising technique based on noise invalidation is proposed. The adaptive approach derives a noise signature from the noise order statistics and utilizes the signature to denoise the data. The novelty of this approach is in presenting a general-purpose denoising in the sense that it does not need to employ any particular assumption on the structure of(More)
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Abstract—This paper investigates the impulse response estimation of linear(More)