A new family of MMSE multiuser receivers for interference suppression in DS

We deal with interference suppression in asynchronous direct-sequence code-division multiple-access (CDMA) systems employing binary phase-shift keying modulation. Such an interference may arise from other users of the network, from external low-rate systems, as well as from a CDMA network coexisting...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:	IEEE Transactions on communications 49, 1 (2001).
المؤلف الرئيسي:	Buzzi, S.
التنسيق:	مقال
اللغة:	English
الموضوعات:	BPSK modulation. CDMA network. DS/CDMA systems. MMSE multiuser receivers. Adaptive algorithm. Adaptive detection. Asynchronous direct-sequence code-division multiple-access. Binary phase-shift keying. Blind detection. Blind receiver. Computer simulations. Decision-directed RLS algorithm. Decision-directed receiver. Dual-rate network. Frequency offset. Interference suppression. Low-rate systems. Minimum mean-square-error detectors. Modified cost function minimisation. Near-far resistant receivers. Optimum receiver. Recursive least squares-based receiver. Signaling time. Statistical analysis. Suboptimum receiver. Suboptimum systems. Timing. User signature decoding.