Abstract:This study investigates a new technique known as "orthogonal frequency division multiplexing with subcarrier power modulation" (OFDM-SPM) when compounded with a "multiple-input multiple-output" (MIMO) system. This combination of the two wireless technologies offers additional benefits and characteristics, such as increased spectrum efficiency (SE), increased energy efficiency (EE), and decreased transmission latency, among others. However, as compared to a traditional MIMO-OFDM system, the system's bit error r… Show more
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