Fig. 2From: Multiple transmit antennas for low PAPR spatial modulation in SC-FDMA: single vs. multiple streamsThe block scheme of SC-FDMA MS-GLPSM transmitter with NT antennas. In this case, the input bit sequence is divided into 2S subsequences, where S is the number of streams. Two subsequences, as it is the case for SS-GLPSM, are used for each stream for SS-GLPSM coding. MS-GLPSM transmitter can be observed as S SS-GLPSM transmitters, each occupying its subset of antennasBack to article page