Method and Apparatus for Optimizing the average bit error probability via deep multi armed bandit in OFDM with index modulation system for low power communication

摘要

A method and apparatus for optimizing error probability using deep multi-armed bandit in an orthogonal frequency division multiplexing and index modulation system for low-power communication are presented. The method for optimizing error probability using deep multi-armed bandit in an orthogonal frequency division multiplexing and index modulation system for low-power communication proposed in the present invention includes the steps of detecting BPSK symbols and subcarriers among all subcarriers, and subcarrier selection for a combination of selected subcarriers. Defining a pattern (Subcarrier Selection Pattern; SSP), selecting a subcarrier selection pattern through learning to minimize the average bit error probability for all combinations of selected subcarriers, and learning the selected subcarrier selection pattern through learning updating the parameters.