Global ETD Search
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Showing 1 to 4 of 4 for “"Turbo principle"”.
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Performance of turbo multi-user detectors in space-time coded DS-CDMA systems
… of a DS-CDMA system by combining MUD and turbo decoding. These two are combined following the turbo principle. Depending on the concatenation scheme used, we divide these receivers into the Partitioned Approach (PA) and the Iterative Approach (IA) receivers. To enable the iterative …
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Iterative Techniques Based on Energy Spreading Transform for Wireless Communications
… from the existing iterative methods based on the turbo principle, the proposed schemes are independent of channel coding. EST is an orthonormal that spreads a symbol energy over the symbol block in time and frequency for channel equalization; space and time for MIMO signal detection with flat …
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Single and joint iterative decoding for higher order modulation schemes
… on joint iterative receivers based on the turbo principle, previously proposed. The construction of random LDPC codes that fulfil certain desirable characteristics, such as large girth, specific p and -y values, and acceptable BER and FER performance for short code lengths, traditionally …