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SYSTEM FOR RESOLVING CHANNEL SPARSITY IN MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEMS USING (RE)CONFIGURABLE ANTENNAS, AND METHODS OF MAKING AND USING THE SAME
SYSTEM FOR RESOLVING CHANNEL SPARSITY IN MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEMS USING (RE)CONFIGURABLE ANTENNAS, AND METHODS OF MAKING AND USING THE SAME
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机译:(可重新配置的)天线解决多输入多输出系统中信道稀疏性的系统及其制作和使用方法
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摘要
A wireless system, and particularly, a multiple-input multiple-output (MIMO) wireless communication system is disclosed. The wireless system includes a plurality of (re)configurable antennas and a rate-two space coding design for a MIMO system. The MIMO wireless communication system generally includes M (re)configurable antennas configured to independently transmit or broadcast wireless electromagnetic signals having a frequency in the microwave and/or optical ranges, a controller configured to control the (re)configurable antennas, and an encoder configured to encode information onto the wireless electromagnetic signals. The information comprises codewords having N symbols, and the codewords are expressed in an N×M matrix having a non-zero determinant and in which at least one symbol is associated with a coefficient configured to maximize diversity, maximize coding gain and/or reduce channel fading in the MIMO wireless communication system. M and N are each independently an integer of at least 2.
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