Low-Complexity Transmit Antenna Selection in Large-Scale Spatial Modulation Systems

Algorithm 1

The procedure of NAG-SD TAS scheme.

(1) for

   end

    until

(2) for

    for

     end

   end

   ,

(3)

(4)

(5) for

   ,

    for all

     end

    end

(6)

(7) Return

(8) For each , preceed the same Steps (4)~(7)

   Finally, return