{"title":"码分多址直接序列扩频系统误码概率的计算","authors":"P. Jeszensky","doi":"10.1109/ITS.1990.175613","DOIUrl":null,"url":null,"abstract":"After a short introduction to the direct-sequence spread-spectrum system under study and a description of the model used for reception, the code sequences are selected. These sequences, obtained from Gold code sequences with m=9, are selected using an empirical method which tries to minimize the influence of one code sequence upon others. After selecting the code sequences the bit error probability is calculated from the mean values of these influences and a Gaussian approximation. Results confirm, in this particular case, the validity of the use of random sequences for the calculation of the bit error probability.<<ETX>>","PeriodicalId":405932,"journal":{"name":"SBT/IEEE International Symposium on Telecommunications","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Calculation of the bit error probability in a direct sequence spread spectrum system with code division multiple access\",\"authors\":\"P. Jeszensky\",\"doi\":\"10.1109/ITS.1990.175613\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"After a short introduction to the direct-sequence spread-spectrum system under study and a description of the model used for reception, the code sequences are selected. These sequences, obtained from Gold code sequences with m=9, are selected using an empirical method which tries to minimize the influence of one code sequence upon others. After selecting the code sequences the bit error probability is calculated from the mean values of these influences and a Gaussian approximation. Results confirm, in this particular case, the validity of the use of random sequences for the calculation of the bit error probability.<<ETX>>\",\"PeriodicalId\":405932,\"journal\":{\"name\":\"SBT/IEEE International Symposium on Telecommunications\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-09-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SBT/IEEE International Symposium on Telecommunications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ITS.1990.175613\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SBT/IEEE International Symposium on Telecommunications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITS.1990.175613","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Calculation of the bit error probability in a direct sequence spread spectrum system with code division multiple access
After a short introduction to the direct-sequence spread-spectrum system under study and a description of the model used for reception, the code sequences are selected. These sequences, obtained from Gold code sequences with m=9, are selected using an empirical method which tries to minimize the influence of one code sequence upon others. After selecting the code sequences the bit error probability is calculated from the mean values of these influences and a Gaussian approximation. Results confirm, in this particular case, the validity of the use of random sequences for the calculation of the bit error probability.<>
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