[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.7471/ikeee.2017.21.1.89

A Study on D-MSSTC-SM D-MSSTC-SM 기법에 관한 연구

Jeon, Chanyong (Dept. of Electrical and Electronics Engineering, Chung-Ang University)
Lee, Jeong Woo (Dept. of Electrical and Electronics Engineering, Chung-Ang University)

Publication Information

Journal of IKEEE / v.21, no.1, 2017 , pp. 89-91 More about this Journal

Abstract

We proposed a spatial modulation (SM) scheme to improve spectral efficiency of multi-input multi output (MIMO) systems by using double multi-strata space-time codes (D-MSSTC). For improving the performance of proposed scheme, we allocate transmit power and phase to layers in each MSSTC, and assign rotation angle to SM codebooks. Additionally, we jointly optimize power, phase and rotation angle to maximize the minimum coding gain distance of D-MSSTC-SM. It is observed that the proposed scheme shows better error performance with high spectral efficiency than conventional schemes in simulation results.

Keywords

SM; MSSTC; MIMO; Spectral Efficiency; OSTBC;

Citations & Related Records

Reference

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