CN102377720B - 一种高速模式的zc序列检测方法和装置 - Google Patents
一种高速模式的zc序列检测方法和装置 Download PDFInfo
- Publication number
- CN102377720B CN102377720B CN2010102658883A CN201010265888A CN102377720B CN 102377720 B CN102377720 B CN 102377720B CN 2010102658883 A CN2010102658883 A CN 2010102658883A CN 201010265888 A CN201010265888 A CN 201010265888A CN 102377720 B CN102377720 B CN 102377720B
- Authority
- CN
- China
- Prior art keywords
- sequence
- energy
- detection window
- module
- search
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 212
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000000875 corresponding effect Effects 0.000 claims description 29
- 230000002596 correlated effect Effects 0.000 claims description 28
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 27
- 230000003252 repetitive effect Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical group C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012549 training Methods 0.000 description 4
- 101100005766 Caenorhabditis elegans cdf-1 gene Proteins 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 2
- 238000005315 distribution function Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000036963 noncompetitive effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102658883A CN102377720B (zh) | 2010-08-27 | 2010-08-27 | 一种高速模式的zc序列检测方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102658883A CN102377720B (zh) | 2010-08-27 | 2010-08-27 | 一种高速模式的zc序列检测方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102377720A CN102377720A (zh) | 2012-03-14 |
CN102377720B true CN102377720B (zh) | 2013-11-20 |
Family
ID=45795704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102658883A Expired - Fee Related CN102377720B (zh) | 2010-08-27 | 2010-08-27 | 一种高速模式的zc序列检测方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102377720B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102868660B (zh) * | 2012-09-05 | 2015-05-13 | 电子科技大学 | 一种基于宽带无线通信系统的下行传输同步方法 |
WO2014146124A1 (en) * | 2013-03-15 | 2014-09-18 | Sirius Xm Radio Inc. | Noise power estimation in digital communications systems with fast fading channels |
CN104219775B (zh) * | 2013-06-04 | 2018-01-19 | 普天信息技术研究院有限公司 | 一种提高随机接入检测鲁棒性的方法 |
CN105282059A (zh) * | 2014-06-30 | 2016-01-27 | 深圳市中兴微电子技术有限公司 | 一种多径选择方法和设备 |
CN106059655B (zh) * | 2016-06-24 | 2019-07-02 | 成都国恒空间技术工程有限公司 | 一种卫星通信突发定时同步方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101232315A (zh) * | 2008-01-22 | 2008-07-30 | 中兴通讯股份有限公司 | 一种WiMAX系统中多天线测距码的检测方法 |
EP2063544A1 (en) * | 2006-10-06 | 2009-05-27 | Panasonic Corporation | Wireless communication apparatus and wireless communication method |
CN101502014A (zh) * | 2006-08-17 | 2009-08-05 | 松下电器产业株式会社 | 无线发送装置和无线发送方法 |
CN101617477A (zh) * | 2007-01-10 | 2009-12-30 | 诺基亚公司 | 用于检测非同步随机接入信道前导的设备、方法和计算机程序产品 |
-
2010
- 2010-08-27 CN CN2010102658883A patent/CN102377720B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101502014A (zh) * | 2006-08-17 | 2009-08-05 | 松下电器产业株式会社 | 无线发送装置和无线发送方法 |
EP2063544A1 (en) * | 2006-10-06 | 2009-05-27 | Panasonic Corporation | Wireless communication apparatus and wireless communication method |
CN101617477A (zh) * | 2007-01-10 | 2009-12-30 | 诺基亚公司 | 用于检测非同步随机接入信道前导的设备、方法和计算机程序产品 |
CN101232315A (zh) * | 2008-01-22 | 2008-07-30 | 中兴通讯股份有限公司 | 一种WiMAX系统中多天线测距码的检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102377720A (zh) | 2012-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101295999B (zh) | 一种随机接入前导的检测方法 | |
CN102316601B (zh) | 一种随机接入信道的前导序列检测方法和装置 | |
CN102377720B (zh) | 一种高速模式的zc序列检测方法和装置 | |
Gezer et al. | Capture effect in IEEE 802.15. 4 networks: Modelling and experimentation | |
CN102356671B (zh) | 一种通信系统频段搜索的方法和装置 | |
CN102523185B (zh) | 前导序列的检测方法和装置 | |
US10512048B2 (en) | System and method for radio cell synchronization | |
CN104918336A (zh) | 一种干扰环境下随机接入信号的检测方法、装置和系统 | |
Edward et al. | Enhancing the capture capabilities of LoRa receivers | |
CN106332266B (zh) | 一种数据处理的方法及相关设备 | |
Sun et al. | Partial symbol recovery for interference resilience in low-power wide area networks | |
CN102752831B (zh) | 一种频段搜索方法及装置 | |
CN105245247A (zh) | 自适应门限控制器及控制方法、直扩信号检测方法及电路 | |
CN105306097B (zh) | 一种随机接入信号的检测方法、装置和系统 | |
CN101170812A (zh) | 一种基站接收机的信号接收方法 | |
CN105764153A (zh) | 一种上行随机接入的签名序列检测方法及装置 | |
CN1595834B (zh) | 码分多址移动通信系统中的初始同步方法和装置 | |
CN107181710B (zh) | 一种前导信号的发送系统及方法 | |
Puneeth et al. | A prach preamble generation and detection model for 5gnr systems | |
CN105263176A (zh) | 一种cdma20001x系统快速搜索多小区的方法 | |
CN1529525A (zh) | 一种信道轮廓窗确定帧同步的检测装置及方法 | |
CN105532041B (zh) | 小区识别方法和设备、小区识别信号发送方法和基站设备 | |
CN103702335B (zh) | 一种认知无线电系统中的频谱感知方法和系统 | |
CN101009499A (zh) | 一种用于td-scdma系统的小区搜索方法和装置 | |
CN104427606A (zh) | 自适应时隙同步检测方法和装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA POTEVIO CO., LTD. Free format text: FORMER OWNER: PUTIAN IT TECH INST CO., LTD. Effective date: 20130905 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130905 Address after: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Applicant after: CHINA POTEVIO CO.,LTD. Address before: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Applicant before: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PUTIAN IT TECH INST CO., LTD. Free format text: FORMER OWNER: CHINA POTEVIO CO., LTD. Effective date: 20131213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131213 Address after: 100080 Beijing, Haidian, North Street, No. two, No. 6, No. Patentee after: PETEVIO INSTITUTE OF TECHNOLOGY Co.,Ltd. Address before: 100080, No. two, 2 street, Zhongguancun science and Technology Park, Beijing, Haidian District Patentee before: CHINA POTEVIO CO.,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |
|
CF01 | Termination of patent right due to non-payment of annual fee |