{"title":"频率选择性衰落信道上FFH/MFSK系统部分带噪声干扰的抑制","authors":"Jiliang Zhang, K. C. Teh, K. H. Li","doi":"10.1109/ISITA.2008.4895503","DOIUrl":null,"url":null,"abstract":"The effects of partial-band-noise jamming and additive white Gaussian noise on the bit-error rate (BER) performance of fast frequency-hopped M-ary frequency-shift-keying (FFH/MFSK) systems over frequency-selective Rician-fading channels are studied. The FFH/MFSK systems employing the linear-combining receiver and the product-combining receiver are investigated. The analytical BER expressions are derived based on characteristic function approach, which is applicable for higher diversity levels. The analytical expressions, validated by simulation results, show that the product-combining receiver is superior to the linear-combining receiver when the jamming power is relatively strong.","PeriodicalId":338675,"journal":{"name":"2008 International Symposium on Information Theory and Its Applications","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Suppression of partial-band-noise jamming for FFH/MFSK systems over frequency-selective Rician-fading channels\",\"authors\":\"Jiliang Zhang, K. C. Teh, K. H. Li\",\"doi\":\"10.1109/ISITA.2008.4895503\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The effects of partial-band-noise jamming and additive white Gaussian noise on the bit-error rate (BER) performance of fast frequency-hopped M-ary frequency-shift-keying (FFH/MFSK) systems over frequency-selective Rician-fading channels are studied. The FFH/MFSK systems employing the linear-combining receiver and the product-combining receiver are investigated. The analytical BER expressions are derived based on characteristic function approach, which is applicable for higher diversity levels. The analytical expressions, validated by simulation results, show that the product-combining receiver is superior to the linear-combining receiver when the jamming power is relatively strong.\",\"PeriodicalId\":338675,\"journal\":{\"name\":\"2008 International Symposium on Information Theory and Its Applications\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 International Symposium on Information Theory and Its Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISITA.2008.4895503\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 International Symposium on Information Theory and Its Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISITA.2008.4895503","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Suppression of partial-band-noise jamming for FFH/MFSK systems over frequency-selective Rician-fading channels
The effects of partial-band-noise jamming and additive white Gaussian noise on the bit-error rate (BER) performance of fast frequency-hopped M-ary frequency-shift-keying (FFH/MFSK) systems over frequency-selective Rician-fading channels are studied. The FFH/MFSK systems employing the linear-combining receiver and the product-combining receiver are investigated. The analytical BER expressions are derived based on characteristic function approach, which is applicable for higher diversity levels. The analytical expressions, validated by simulation results, show that the product-combining receiver is superior to the linear-combining receiver when the jamming power is relatively strong.
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