Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1998.06a
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- Pages.7-10
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- 1998
A Study on the Optimum Detection of 16 Square-QAM Signal under Rician fading
Rician 페이딩 채널에서의 16 Square-QAM 신호의 최적 검파에 관한 연구
Abstract
The error performance of 16 Square-QAM signal with Optimum Threshold Detection(OTD) under the consideration of AWGN and Rician fading was analyzed for various value of Rician fading depth K. And error performance of 16-QAM signal with OTD, which considered in AWGN and Rician fading, was compared with that of 16-QAM signal with OTD, which considered in Rician fading only. And BCH coding is adopted. From the results, the error perfomance evlauated by proposed OTD was superior to that of 16-QAM signal with OTD, which considered in Rician fading without AWGN, in low CNR.
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