MIMO System Performance Evaluation for High Data Rate Wireless Networks using Space Time Block Codes with Orthogonal Structure

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Provided by: International Journal of Modern Engineering Research (IJMER)
Topic: Software
Format: PDF
Space - time block coding is used for data communication in fading channels by multiple transmit antennas. Message data is encoded by applying a space - time block code and after the encoding the data is break into 'N' streams of simultaneously transmitted strings through n transmit antennas. The received signal at the receiver end is the superposition of the n transmitted signals distorted due to noise. For data recovery maximum likelihood decoding scheme is applied through decoupling of the signals transmitted from different antennas instead of joint detection.
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