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Performance Analysis of the Open Loop Transmitter and Receiver Diversity in the Wide Band CDMA network

Journal of The Korea Society of Computer and Information
Abbr : JKSCI
2006, 11(2), pp.201-212

Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science

PARK SANGJO ¹, 노용우 ²

¹서원대학교
²UTStarcom korea

ABSTRACT
열림/닫힘 버튼

The standardization of third Generation Partnership Project(3GPP) has been performed in order to support interactive multimedia services under mobile environments. In this 3GPP, transmit diversity solutions are applied to increase the available diversity effectively using 2 or more antennas. In this paper, we analyzer the performances on STTD(Space Time Transmit Diversity) technique and its modified techniques such as STTD-OTD, CL-STTD, and 4TX-STTD out of open loop transmit diversities that the standardization of 3GPP has released. We also propose the open loop transmitter and receiver diversities to add the receiver diversity. We analyze and discuss the performance of the proposed techniques and using the Matlab simulation under the flat fading channel environment.
KEYWORDS
열림/닫힘 버튼

3GPP, open loop transmit diversity, space time block coding, STTD, MIMO

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열림/닫힘 버튼
* 2022년 이후 발행 논문의 참고문헌은 현재 구축 중입니다.

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