CN101268637A - 检测存在/不存在信息信号 - Google Patents
检测存在/不存在信息信号 Download PDFInfo
- Publication number
- CN101268637A CN101268637A CNA2006800343170A CN200680034317A CN101268637A CN 101268637 A CN101268637 A CN 101268637A CN A2006800343170 A CNA2006800343170 A CN A2006800343170A CN 200680034317 A CN200680034317 A CN 200680034317A CN 101268637 A CN101268637 A CN 101268637A
- Authority
- CN
- China
- Prior art keywords
- input
- described input
- signal
- mean
- value
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/26—Monitoring; Testing of receivers using historical data, averaging values or statistics
Abstract
Description
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510152762.8A CN104753656A (zh) | 2005-09-19 | 2006-09-11 | 检测存在/不存在信息信号 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0519051.7A GB0519051D0 (en) | 2005-09-19 | 2005-09-19 | Search algorithm |
GB0519051.7 | 2005-09-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510152762.8A Division CN104753656A (zh) | 2005-09-19 | 2006-09-11 | 检测存在/不存在信息信号 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101268637A true CN101268637A (zh) | 2008-09-17 |
Family
ID=35248998
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006800343170A Pending CN101268637A (zh) | 2005-09-19 | 2006-09-11 | 检测存在/不存在信息信号 |
CN201510152762.8A Pending CN104753656A (zh) | 2005-09-19 | 2006-09-11 | 检测存在/不存在信息信号 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510152762.8A Pending CN104753656A (zh) | 2005-09-19 | 2006-09-11 | 检测存在/不存在信息信号 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9755790B2 (zh) |
EP (1) | EP1917744A4 (zh) |
JP (2) | JP5292095B2 (zh) |
CN (2) | CN101268637A (zh) |
GB (1) | GB0519051D0 (zh) |
TW (1) | TW200721706A (zh) |
WO (1) | WO2007034288A2 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2859379A2 (en) * | 2012-06-08 | 2015-04-15 | Koninklijke Philips N.V. | A method of determining the position of a device and a device that implements the method |
JP7014041B2 (ja) * | 2018-05-11 | 2022-02-01 | 株式会社デンソー | レーダ装置 |
US20210325508A1 (en) * | 2021-06-24 | 2021-10-21 | Intel Corporation | Signal-to-Noise Ratio Range Consistency Check for Radar Ghost Target Detection |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9101188A (nl) * | 1991-07-08 | 1993-02-01 | Philips Nv | Informatie-optekeninrichting. |
US5323337A (en) * | 1992-08-04 | 1994-06-21 | Loral Aerospace Corp. | Signal detector employing mean energy and variance of energy content comparison for noise detection |
US5768473A (en) * | 1995-01-30 | 1998-06-16 | Noise Cancellation Technologies, Inc. | Adaptive speech filter |
US5884255A (en) | 1996-07-16 | 1999-03-16 | Coherent Communications Systems Corp. | Speech detection system employing multiple determinants |
US6480823B1 (en) * | 1998-03-24 | 2002-11-12 | Matsushita Electric Industrial Co., Ltd. | Speech detection for noisy conditions |
CA2260336A1 (en) * | 1999-02-15 | 2000-08-15 | Robert Inkol | Modulation recognition system |
CN1131629C (zh) | 2001-01-18 | 2003-12-17 | 清华大学 | 降低多载波通信系统中信号的峰均功率比的方法和装置 |
US7453933B2 (en) * | 2001-05-04 | 2008-11-18 | Lucent Technologies Inc. | Method of estimating a signal-to-interference+noise ratio (SINR) using data samples |
EP1428338B1 (en) * | 2001-09-18 | 2010-06-30 | Interdigital Technology Corporation | Method and apparatus for interference signal code power and noise variance estimation |
US20040028124A1 (en) * | 2002-07-30 | 2004-02-12 | Jukka Nuutinen | Method of operating a communications system and a communications system |
JP2004356725A (ja) | 2003-05-27 | 2004-12-16 | Matsushita Electric Ind Co Ltd | ランダムアクセス信号受信装置及びランダムアクセス信号受信方法 |
US7368506B2 (en) | 2003-07-09 | 2008-05-06 | The Yokohama Rubber Co., Ltd. | Rubber composition and pneumatic tire using same |
CN1625075A (zh) * | 2003-12-05 | 2005-06-08 | 皇家飞利浦电子股份有限公司 | 一种用于无线通信体系的噪声方差估算方法及装置 |
JP2005225761A (ja) | 2004-02-10 | 2005-08-25 | Ogawa & Co Ltd | ヘアカラーリング方法 |
CN100525231C (zh) | 2006-09-06 | 2009-08-05 | 中国移动通信集团公司 | 节能信息家电网络及节能控制方法 |
-
2005
- 2005-09-19 GB GBGB0519051.7A patent/GB0519051D0/en not_active Ceased
-
2006
- 2006-09-11 JP JP2008530654A patent/JP5292095B2/ja not_active Expired - Fee Related
- 2006-09-11 WO PCT/IB2006/002586 patent/WO2007034288A2/en active Application Filing
- 2006-09-11 US US11/991,861 patent/US9755790B2/en not_active Expired - Fee Related
- 2006-09-11 EP EP06795522A patent/EP1917744A4/en not_active Withdrawn
- 2006-09-11 CN CNA2006800343170A patent/CN101268637A/zh active Pending
- 2006-09-11 CN CN201510152762.8A patent/CN104753656A/zh active Pending
- 2006-09-18 TW TW095134446A patent/TW200721706A/zh unknown
-
2013
- 2013-04-24 JP JP2013091183A patent/JP2013225859A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB0519051D0 (en) | 2005-10-26 |
JP2013225859A (ja) | 2013-10-31 |
US9755790B2 (en) | 2017-09-05 |
JP2009512241A (ja) | 2009-03-19 |
EP1917744A4 (en) | 2012-04-25 |
WO2007034288A2 (en) | 2007-03-29 |
WO2007034288A8 (en) | 2007-06-07 |
JP5292095B2 (ja) | 2013-09-18 |
EP1917744A2 (en) | 2008-05-07 |
CN104753656A (zh) | 2015-07-01 |
TW200721706A (en) | 2007-06-01 |
US20090222401A1 (en) | 2009-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6363049B1 (en) | Adaptive acquisition system for CDMA and spread spectrum systems compensating for frequency offset and noise | |
CN103168426B (zh) | 数字双向自动通信系统(twacs)出站接收器和方法 | |
CN101278207B (zh) | 用于卫星导航系统的扩频码 | |
JP7481401B2 (ja) | 飛行時間検出のシステム及び方法 | |
JP2011525729A (ja) | 適応的相関付け | |
CN111756663B (zh) | 频偏估计方法、装置、设备和计算机可读存储介质 | |
CN101909175B (zh) | 接收装置、接收方法和接收系统 | |
CN102098466A (zh) | 接收装置、接收方法、接收程序和接收系统 | |
CN101268637A (zh) | 检测存在/不存在信息信号 | |
CN102801459B (zh) | 多模卫星信号接收装置及其方法 | |
van der Merwe et al. | Advanced and versatile signal conditioning for GNSS receivers using the high-rate DFT-based data manipulator (HDDM) | |
US11555884B2 (en) | Advanced method for mitigating leakage signal in FMCW radar and radar system therefor | |
Susi et al. | Kalman filter based PLL robust against ionospheric scintillation | |
JP2009512241A5 (zh) | ||
KR102028087B1 (ko) | 위성 항법 시스템의 신호 획득 방법 및 장치 | |
US11101832B1 (en) | Receiver able to detect radio frequency interference | |
KR20190048596A (ko) | 기만 대응 위성항법 수신기 및 이를 이용한 기만 대응 방법 | |
Gunawardena | A universal GNSS software receiver MATLAB® toolbox for education and research | |
CN103428506A (zh) | 图像处理装置、图像处理方法和程序 | |
Garcia‐Molina et al. | Robust Unambiguous Estimation of High‐Order BOC Signals: The DOME Approach | |
US9729361B2 (en) | Fractional delay estimation for digital vector processing using vector transforms | |
US7715465B2 (en) | Correlation method to adaptively operate in time varying phase and correlator thereof | |
WO2010113302A1 (ja) | 受信装置 | |
US10984106B2 (en) | Using EMI fingerprints to detect malicious cryptomining software | |
US20230144980A1 (en) | Method and apparatus for estimating frequency offset, electronic device and computer-readable medium |
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: NOKIA 2011 PATENT ASSETS TRUSTS CORPORATION Free format text: FORMER OWNER: NOKIA OY Effective date: 20120323 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Delaware Applicant after: 2011 Intellectual Property Asset Trust Address before: Delaware Applicant before: NOKIA 2011 patent trust |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NOKIA 2011 PATENT ASSETS TRUSTS CORPORATION TO: 2011 INTELLECTUAL PROPERTY ASSETS TRUST CORPORATION |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120323 Address after: Delaware Applicant after: NOKIA 2011 patent trust Address before: Espoo, Finland Applicant before: NOKIA Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: CORE WIRELESS LICENSING S.A.R.L. Free format text: FORMER OWNER: 2011 INTELLECTUAL PROPERTY ASSET TRUST CORPORATION Effective date: 20120426 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120426 Address after: Luxemburg Luxemburg Applicant after: NOKIA Inc. Address before: Delaware Applicant before: 2011 Intellectual Property Asset Trust |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20080917 |