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M. K. Varanasi and B. Aazhang, "Near-optimum demodulation for coherent communications in asynchronous Gaussian CDMA channels," in Proc. CISS, Mar. 1988, pp. 832--839.

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Noncoherent Multiuser Detection for CDMA Systems with.. - Visotsky, Madhow (2001)   (2 citations)  (Correct)

.... detector, which projects the received signal orthogonal to the space spanned by the symbol waveforms for the interfering users or with the linear MMSE detector [8] Another suboptimal strategy that has been explored is that of interference subtraction, either sequentially [6, 7, 19] or in parallel [5], in which estimates of the interferers data are used to reconstruct the MAI and to subtract it out from the received signal. While we briefly consider coherent ML detection at the beginning as a performance benchmark, the emphasis of this paper is on noncoherent detection techniques, which do ....

M. K. Varanasi and B. Aazhang, "Near Optimum Demodulation for Coherent Communications in Asynchronous Gaussian CDMA Channels," IEEE Transactions on Communications, vol. COM-39, no. 5, pp. 725-736, May 1991.


Multiuser Detection for CDMA Systems with Nonlinear Modulation - Visotsky, Madhow (1997)   (4 citations)  (Correct)

.... detector, which projects the received signal orthogonal to the space spanned by the symbol waveforms for the interfering users or with the linear MMSE detector [8] Another suboptimal strategy that has been explored is that of interference subtraction, either sequentially [6, 15] or in parallel [5], in which estimates of the interferers data are used to reconstruct the MAI and to subtract it out from the received signal. The first contribution of this paper is to provide benchmarks for the best achievable performance for optimal demodulation of nonlinearly modulated systems, including the ....

M. K. Varanasi and B. Aazhang, "Near Optimum Demodulation for Coherent Communications in Asynchronous Gaussian CDMA Channels," IEEE Transactions on Communications, vol. COM-39, no. 5, pp. 725-736, May 1991.


Decision Feedback Multiuser Detection: A Systematic Approach - Varanasi (1999)   (10 citations)  Self-citation (Varanasi)   (Correct)

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M. K. Varanasi and B. Aazhang, "Near-optimum demodulation for coherent communications in asynchronous Gaussian CDMA channels," in Proc. CISS, Mar. 1988, pp. 832--839.

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