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In this paper a joint transmit scheme employing VBLAST and STBC MIMO profile is considered for a MC DS CDMA system. By combining both the MIMO profile spatial multiplexing and diversity gain can be achieved. At the receiver we employed the generalized MUDs like MAP, combined OSIC and SIC detectors. Also, the performance of a joint MAP/OSIC detector is assayed. To detect the signal, channel matrix...
We propose a more accurate method to analyze multilevel frequency-shift-keying frequency-hopping code-division multiple-access (MFSK/FH-CDMA) wireless communication systems using ldquoone-hitrdquo FH patterns, instead of random FH patterns. By also removing the over-optimistic symbol-synchronous assumption, the new method provides a more realistic performance analysis as the MFSK modulation may result...
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