Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Two Dimensional Orthogonal Variable Spreading Codes For Jacket Matrices

재킷행렬에서의 2차원 직교가변 확산코드

  • 강학수 (전주공업대학 디지털전기정보과) ;
  • 문명용 (전주공업대학 디지털전기정보과) ;
  • 오성근 (전주공업대학 디지털전기정보과)
  • Published : 2005.10.14
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Abstract

Two-dimensional orthogonal variable spreading codes are presented for multiplexing of forward link in direct sequence code division multiple access (DS-CDMA) multiple antennas system And the results of code generation and simulation of 2 dimensional orthogonal variable spreading factors on Jacket matrices are also be investigated. The bit error rate(BER) performance under a multi-user environment for the additive white Gaussian noise (AWGN) channel demonstrated that the proposed scheme could provide flexible rates and lower correlation values

Keywords