كليدواژه :
multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) relay , Channel estimation , Compressed Sensing (CS)-based channel estimation , Pilot allocation.
كلمات كليدي :
multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) relay, Channel estimation, Compressed Sensing (CS)-based channel estimation, Pilot allocation.
