The Transactions of the Korean Institute of Electrical Engineers P (전기학회논문지P)

The Korean Institute of Electrical Engineers (대한전기학회)
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Alternate Time-Switched Space Frequency Block Coding Technique for Single-Carrier System

단일 반송파 시스템을 위한 교번 스위칭 공간 주파수 블록 코딩 기법

  • 정혁구 (한밭대학교 정보기술대학 정보통신공학과)
  • Received : 2013.10.30
  • Accepted : 2014.02.21
  • Published : 2014.03.01
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Abstract

This paper proposes an alternate time-switched space-frequency block coding transmission technique for single-carrier modulation with frequency domain equalization. There are two antennas in the transmitter but it still has only a baseband and RF and a switch that alternates between the antennas at every symbol timing. Alternating transmit symbols result in zeros which make maximal ratio receive combining possible in the receiver. Simulation results show that it has better performance than the traditional algorithm at the expense of one additional antenna.

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References

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