% M-ary QAM modulation orders. The numbers here must be the power of 2. BER_PSK{i, j, 1} = simulateBER(M_PSK(i), 'psk', false, codeTypes{j}); BER_PSK{i, j, 2 ...
Abstract: Two important structural properties of block M(=2/sup '/)-ary PSK modulation codes, linear structure and phase symmetry, are investigated. An M-ary modulation code is first represented as a ...
Abstract: This paper proposes a chaos-based direct-sequence spread-spectrum (CDSSS) communication system using M-ary PSK modulation in combination with MIMO-OFDM technique. This combination aims at ...
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