{"title":"三个无命中区序列及其在时频跳变系统中的应用","authors":"Xianyang Jiang, Chao Zhang, Jianhua Lu","doi":"10.1109/CHINACOM.2006.344711","DOIUrl":null,"url":null,"abstract":"Based on the idea of no hit zone (NHZ) in frequency hopping (FH) system, new sequences with three no hit zones (T-NHZ) in time-frequency hopping (TFH) systems are presented. With the correlation functions of the T-NHZ in the time-frequency (TF), the proposed T-NHZ sequences can be directly employed in time-frequency hopping code division multiple access (TFH-CDMA) communication systems to reduce or eliminate multipath interference.","PeriodicalId":408368,"journal":{"name":"2006 First International Conference on Communications and Networking in China","volume":"74 18","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sequences with Three no Hit Zones and their Applications in Time-Frequency Hopping Systems\",\"authors\":\"Xianyang Jiang, Chao Zhang, Jianhua Lu\",\"doi\":\"10.1109/CHINACOM.2006.344711\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Based on the idea of no hit zone (NHZ) in frequency hopping (FH) system, new sequences with three no hit zones (T-NHZ) in time-frequency hopping (TFH) systems are presented. With the correlation functions of the T-NHZ in the time-frequency (TF), the proposed T-NHZ sequences can be directly employed in time-frequency hopping code division multiple access (TFH-CDMA) communication systems to reduce or eliminate multipath interference.\",\"PeriodicalId\":408368,\"journal\":{\"name\":\"2006 First International Conference on Communications and Networking in China\",\"volume\":\"74 18\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 First International Conference on Communications and Networking in China\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CHINACOM.2006.344711\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 First International Conference on Communications and Networking in China","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CHINACOM.2006.344711","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Sequences with Three no Hit Zones and their Applications in Time-Frequency Hopping Systems
Based on the idea of no hit zone (NHZ) in frequency hopping (FH) system, new sequences with three no hit zones (T-NHZ) in time-frequency hopping (TFH) systems are presented. With the correlation functions of the T-NHZ in the time-frequency (TF), the proposed T-NHZ sequences can be directly employed in time-frequency hopping code division multiple access (TFH-CDMA) communication systems to reduce or eliminate multipath interference.