CN102769893B - 一种峰值搜索方法及装置 - Google Patents
一种峰值搜索方法及装置 Download PDFInfo
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- CN102769893B CN102769893B CN201110116686.7A CN201110116686A CN102769893B CN 102769893 B CN102769893 B CN 102769893B CN 201110116686 A CN201110116686 A CN 201110116686A CN 102769893 B CN102769893 B CN 102769893B
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- peak value
- energy
- comparison circuit
- energy datum
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
- H04B1/7113—Determination of path profile
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Measurement Of Current Or Voltage (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110116686.7A CN102769893B (zh) | 2011-05-06 | 2011-05-06 | 一种峰值搜索方法及装置 |
PCT/CN2011/081295 WO2012151870A1 (zh) | 2011-05-06 | 2011-10-25 | 一种峰值搜索方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110116686.7A CN102769893B (zh) | 2011-05-06 | 2011-05-06 | 一种峰值搜索方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102769893A CN102769893A (zh) | 2012-11-07 |
CN102769893B true CN102769893B (zh) | 2017-09-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110116686.7A Active CN102769893B (zh) | 2011-05-06 | 2011-05-06 | 一种峰值搜索方法及装置 |
Country Status (2)
Country | Link |
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CN (1) | CN102769893B (zh) |
WO (1) | WO2012151870A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104614588B (zh) * | 2015-01-27 | 2017-03-29 | 北京奥普维尔科技有限公司 | 基于频谱仪的峰值搜索系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6768729B1 (en) * | 1998-09-24 | 2004-07-27 | Nec Corporation | CDMA receiver, path detection method, and recording medium on which path detection control program is recorded |
CN1766833A (zh) * | 2000-09-28 | 2006-05-03 | 英特尔公司 | 阵列搜索操作 |
CN101106394A (zh) * | 2007-08-10 | 2008-01-16 | 中兴通讯股份有限公司 | Td-scdma系统中搜索下行导频时隙的方法 |
CN101192847A (zh) * | 2007-08-13 | 2008-06-04 | 中兴通讯股份有限公司 | 一种峰值搜索和排序的装置及峰值排序方法 |
CN101228703A (zh) * | 2005-07-26 | 2008-07-23 | 汤姆森许可贸易公司 | 用于使用存储器体系结构的主小区搜索的相关器 |
-
2011
- 2011-05-06 CN CN201110116686.7A patent/CN102769893B/zh active Active
- 2011-10-25 WO PCT/CN2011/081295 patent/WO2012151870A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6768729B1 (en) * | 1998-09-24 | 2004-07-27 | Nec Corporation | CDMA receiver, path detection method, and recording medium on which path detection control program is recorded |
CN1766833A (zh) * | 2000-09-28 | 2006-05-03 | 英特尔公司 | 阵列搜索操作 |
CN101228703A (zh) * | 2005-07-26 | 2008-07-23 | 汤姆森许可贸易公司 | 用于使用存储器体系结构的主小区搜索的相关器 |
CN101106394A (zh) * | 2007-08-10 | 2008-01-16 | 中兴通讯股份有限公司 | Td-scdma系统中搜索下行导频时隙的方法 |
CN101192847A (zh) * | 2007-08-13 | 2008-06-04 | 中兴通讯股份有限公司 | 一种峰值搜索和排序的装置及峰值排序方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012151870A1 (zh) | 2012-11-15 |
CN102769893A (zh) | 2012-11-07 |
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Effective date of registration: 20151030 Address after: Dameisha Yantian District of Shenzhen City, Guangdong province 518085 Building No. 1 Applicant after: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Applicant before: ZTE Corporation |
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Application publication date: 20121107 Assignee: Xi'an Chris Semiconductor Technology Co. Ltd. Assignor: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Contract record no.: 2019440020036 Denomination of invention: Peak value searching method and device Granted publication date: 20170922 License type: Common License Record date: 20190619 |