DS-CDMA蜂窝系统中的自适应抗干扰算法

Sook-Jin Lee, H. Um, Soon-Young Lim, Woo-Gu Park
{"title":"DS-CDMA蜂窝系统中的自适应抗干扰算法","authors":"Sook-Jin Lee, H. Um, Soon-Young Lim, Woo-Gu Park","doi":"10.1109/APCAS.1996.569286","DOIUrl":null,"url":null,"abstract":"This paper describes an adaptive anti-jamming algorithm in DS-CDMA cellular system. The proposed algorithm consists of detection, verification and control modules. The detection module is based on the investigation of user's Eb/Mo received at the channel element (CE) of Base Station (BS) for finding a jamming mobile station (MS) when all the SNRs of the mobile stations are greater than a threshold. In order to find the jamming MS in which the mean of received Eb/No is less than 8.5 dB, the verification module is based on transmitting the decreased power control bit to the MS. The control module is based on the disconnection of active call of jamming MS. As a result, we can find a jamming MS using the adaptive anti-jamming algorithm in DS-CDMA cellular system and prevent the coverage of cell from shrinking due to the jamming MS and decrease the load of system by hand-off.","PeriodicalId":20507,"journal":{"name":"Proceedings of APCCAS'96 - Asia Pacific Conference on Circuits and Systems","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1996-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Adaptive anti-jamming algorithm in DS-CDMA cellular system\",\"authors\":\"Sook-Jin Lee, H. Um, Soon-Young Lim, Woo-Gu Park\",\"doi\":\"10.1109/APCAS.1996.569286\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes an adaptive anti-jamming algorithm in DS-CDMA cellular system. The proposed algorithm consists of detection, verification and control modules. The detection module is based on the investigation of user's Eb/Mo received at the channel element (CE) of Base Station (BS) for finding a jamming mobile station (MS) when all the SNRs of the mobile stations are greater than a threshold. In order to find the jamming MS in which the mean of received Eb/No is less than 8.5 dB, the verification module is based on transmitting the decreased power control bit to the MS. The control module is based on the disconnection of active call of jamming MS. As a result, we can find a jamming MS using the adaptive anti-jamming algorithm in DS-CDMA cellular system and prevent the coverage of cell from shrinking due to the jamming MS and decrease the load of system by hand-off.\",\"PeriodicalId\":20507,\"journal\":{\"name\":\"Proceedings of APCCAS'96 - Asia Pacific Conference on Circuits and Systems\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of APCCAS'96 - Asia Pacific Conference on Circuits and Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCAS.1996.569286\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of APCCAS'96 - Asia Pacific Conference on Circuits and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAS.1996.569286","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

摘要

介绍了一种适用于DS-CDMA蜂窝系统的自适应抗干扰算法。该算法由检测、验证和控制三个模块组成。检测模块通过对基站(BS)信道单元(CE)接收到的用户的Eb/Mo进行调查,在所有移动台的信噪比均大于某一阈值时,发现干扰移动台(MS)。为了找到干扰女士的意思是收到了Eb /不小于8.5分贝,验证模块是基于传输降低了功率控制比特的女士控制模块是基于活动的干扰的分离,因此,我们可以使用自适应抗干扰算法找到一个干扰女士码分多址蜂窝系统中,防止覆盖细胞萎缩女士由于干扰,降低负载的系统的传递。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Adaptive anti-jamming algorithm in DS-CDMA cellular system
This paper describes an adaptive anti-jamming algorithm in DS-CDMA cellular system. The proposed algorithm consists of detection, verification and control modules. The detection module is based on the investigation of user's Eb/Mo received at the channel element (CE) of Base Station (BS) for finding a jamming mobile station (MS) when all the SNRs of the mobile stations are greater than a threshold. In order to find the jamming MS in which the mean of received Eb/No is less than 8.5 dB, the verification module is based on transmitting the decreased power control bit to the MS. The control module is based on the disconnection of active call of jamming MS. As a result, we can find a jamming MS using the adaptive anti-jamming algorithm in DS-CDMA cellular system and prevent the coverage of cell from shrinking due to the jamming MS and decrease the load of system by hand-off.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信