{"title":"栅格编码8-DPSK与后检组合分集的数字陆地移动无线电","authors":"G. Femenias, R. Agustí","doi":"10.1109/MELCON.1991.161909","DOIUrl":null,"url":null,"abstract":"The performance of rate 2/3 postdetection combining diversity TCM-8DPSK systems is analyzed. A simulated Rayleigh mobile radio channel and the presence of cochannel interferers are assumed. Only the case where an ideal interleaving/deinterleaving process is used to further combat the Rayleigh fading is considered. Bit error rate (BER) is obtained through computer simulation as a function of signal-to-noise ratio (SNR) and carrier-to-interference average power ratio. Results obtained for the QDPSK and TCM-8DPSK schemes are considered as a reference to determine the performance improvements introduced by the coding diversity set-up.<<ETX>>","PeriodicalId":193917,"journal":{"name":"[1991 Proceedings] 6th Mediterranean Electrotechnical Conference","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Trellis-coded 8-DPSK with postdetection combining diversity for digital land mobile radio\",\"authors\":\"G. Femenias, R. Agustí\",\"doi\":\"10.1109/MELCON.1991.161909\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The performance of rate 2/3 postdetection combining diversity TCM-8DPSK systems is analyzed. A simulated Rayleigh mobile radio channel and the presence of cochannel interferers are assumed. Only the case where an ideal interleaving/deinterleaving process is used to further combat the Rayleigh fading is considered. Bit error rate (BER) is obtained through computer simulation as a function of signal-to-noise ratio (SNR) and carrier-to-interference average power ratio. Results obtained for the QDPSK and TCM-8DPSK schemes are considered as a reference to determine the performance improvements introduced by the coding diversity set-up.<<ETX>>\",\"PeriodicalId\":193917,\"journal\":{\"name\":\"[1991 Proceedings] 6th Mediterranean Electrotechnical Conference\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-05-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1991 Proceedings] 6th Mediterranean Electrotechnical Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MELCON.1991.161909\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1991 Proceedings] 6th Mediterranean Electrotechnical Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MELCON.1991.161909","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Trellis-coded 8-DPSK with postdetection combining diversity for digital land mobile radio
The performance of rate 2/3 postdetection combining diversity TCM-8DPSK systems is analyzed. A simulated Rayleigh mobile radio channel and the presence of cochannel interferers are assumed. Only the case where an ideal interleaving/deinterleaving process is used to further combat the Rayleigh fading is considered. Bit error rate (BER) is obtained through computer simulation as a function of signal-to-noise ratio (SNR) and carrier-to-interference average power ratio. Results obtained for the QDPSK and TCM-8DPSK schemes are considered as a reference to determine the performance improvements introduced by the coding diversity set-up.<>
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