CN101136687B - 用于wcdma系统数字基带中的多径跟踪方法和装置 - Google Patents
用于wcdma系统数字基带中的多径跟踪方法和装置 Download PDFInfo
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CN101136687B true CN101136687B (zh) | 2011-05-11 |
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CN101267228B (zh) * | 2008-04-23 | 2012-01-04 | 北京北方烽火科技有限公司 | 一种利用dsp实现的wcdma基站接收机中多径搜索和跟踪方法 |
CN101651466B (zh) * | 2008-07-18 | 2014-05-21 | 美满电子科技(上海)有限公司 | 多径跟踪方法和多径跟踪装置 |
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US20030103555A1 (en) * | 2001-11-30 | 2003-06-05 | Kyungtae Han | Apparatus for searching multipath in spread spectrum communications system and method thereof |
CN1505296A (zh) * | 2002-11-29 | 2004-06-16 | 华为技术有限公司 | 一种采用两层滤波处理的多径搜索方法和装置 |
CN1521973A (zh) * | 2003-01-28 | 2004-08-18 | 华为技术有限公司 | Cdma系统的基带接收的同步保持方法与装置 |
CN1553617A (zh) * | 2003-06-03 | 2004-12-08 | 华为技术有限公司 | Cdma系统的基带接收同步获得方法与装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US20030103555A1 (en) * | 2001-11-30 | 2003-06-05 | Kyungtae Han | Apparatus for searching multipath in spread spectrum communications system and method thereof |
CN1505296A (zh) * | 2002-11-29 | 2004-06-16 | 华为技术有限公司 | 一种采用两层滤波处理的多径搜索方法和装置 |
CN1521973A (zh) * | 2003-01-28 | 2004-08-18 | 华为技术有限公司 | Cdma系统的基带接收的同步保持方法与装置 |
CN1553617A (zh) * | 2003-06-03 | 2004-12-08 | 华为技术有限公司 | Cdma系统的基带接收同步获得方法与装置 |
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Effective date of registration: 20151105 Address after: Dameisha Yantian District of Shenzhen City, Guangdong province 518085 Building No. 1 Patentee after: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Address before: 518057 Nanshan District, Guangdong high tech Industrial Park, science and Technology Industrial Park, ZTE building, block A, layer 6, layer Patentee before: ZTE Corporation |
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Application publication date: 20080305 Assignee: Xi'an Chris Semiconductor Technology Co. Ltd. Assignor: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Contract record no.: 2019440020036 Denomination of invention: Multi-path tracing method and apparatus used for WCDMA system digital baseband Granted publication date: 20110511 License type: Common License Record date: 20190619 |
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