Enhancing channel estimation accuracy in polar-coded MIMO–OFDM systems via CNN with 5G channel models
M. Meenalakshmi, Saurabh Chaturvedi, Vivek K. Dwivedi
Topics & Concepts
Computer scienceOrthogonal frequency-division multiplexingMIMOBit error rateChannel (broadcasting)AlgorithmMinimum mean square errorMean squared errorTransmitterDecoding methodsMIMO-OFDMElectronic engineeringTelecommunicationsMathematicsStatisticsEngineeringEstimatorAdvanced Wireless Communication TechnologiesWireless Signal Modulation ClassificationError Correcting Code Techniques