BER Performance Comparison of Combined Modulation with Coded Algorithm for MIMO Technique

Author(s):

Annalakshmi G , Alpha College of Engineering & Technology, Puducherry; Jainthi K, Alpha College of Engineering & Technology, Puducherry; Kuppuraj R, Alpha College of Engineering & Technology, Puducherry

Keywords:

Inter channel Interference, MIMO, Spatial Modulation, Trellis Coded and Space Time Block Coded

Abstract:

In this paper we compare the error performance of combined modulation with coded algorithm. Then the 4x4 matrix with different transmitter spacing and different positions of the receiver array is used to detect error in that algorithm. The following two coded algorithms are considered: Space time block code (STBC) and Trellis code (TC). After that we combine these two algorithm into Spatial Modulation(SM) because it is achieve reducing the decoding complexity at receiver side and eliminate the Inter channel Interference (ICI).The obtained STBC-SM and TC-SM is compared to the separate SM(Spatial Modulation).This comparison gives, the STBC-SM and SM-TC is efficient than SM. So we compare STBC-SM and TC-SM. As the result of this comparison TC-SM efficient than STBC-SM.

Other Details:

Manuscript Id	:	IJSTEV2I1075
Published in	:	Volume : 2, Issue : 1
Publication Date	:	01/08/2015
Page(s)	:	224-228

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