CN101207401A - 一种获取信噪比和幅噪比的方法、装置、基站和终端设备 - Google Patents
一种获取信噪比和幅噪比的方法、装置、基站和终端设备 Download PDFInfo
- Publication number
- CN101207401A CN101207401A CNA2006101695450A CN200610169545A CN101207401A CN 101207401 A CN101207401 A CN 101207401A CN A2006101695450 A CNA2006101695450 A CN A2006101695450A CN 200610169545 A CN200610169545 A CN 200610169545A CN 101207401 A CN101207401 A CN 101207401A
- Authority
- CN
- China
- Prior art keywords
- anr
- snr
- module
- noise ratio
- obtains
- 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.)
- Granted
Links
Images
Landscapes
- Noise Elimination (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101695450A CN101207401B (zh) | 2006-12-22 | 2006-12-22 | 一种获取信噪比和幅噪比的方法、装置、基站和终端设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101695450A CN101207401B (zh) | 2006-12-22 | 2006-12-22 | 一种获取信噪比和幅噪比的方法、装置、基站和终端设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101207401A true CN101207401A (zh) | 2008-06-25 |
CN101207401B CN101207401B (zh) | 2012-07-18 |
Family
ID=39567331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101695450A Active CN101207401B (zh) | 2006-12-22 | 2006-12-22 | 一种获取信噪比和幅噪比的方法、装置、基站和终端设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101207401B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101771644B (zh) * | 2008-12-31 | 2012-12-05 | 北京信威通信技术股份有限公司 | 一种基于联合检测和软判决译码的信号接收方法 |
CN103051569A (zh) * | 2011-08-29 | 2013-04-17 | 鼎桥通信技术有限公司 | 一种幅噪比估计方法 |
CN103391606A (zh) * | 2012-05-07 | 2013-11-13 | 鼎桥通信技术有限公司 | 传输功率控制方法和装置 |
CN103458488A (zh) * | 2012-05-28 | 2013-12-18 | 展讯通信(上海)有限公司 | 下行功率控制方法、装置和移动终端 |
CN103516511A (zh) * | 2013-09-11 | 2014-01-15 | 国家电网公司 | 一种对加密算法与密钥进行检测的方法及装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100401646C (zh) * | 2004-09-24 | 2008-07-09 | 大唐移动通信设备有限公司 | 时隙码分多址系统多小区联合检测方法 |
CN100341250C (zh) * | 2004-12-24 | 2007-10-03 | 中兴通讯股份有限公司 | 一种自动增益控制方法 |
-
2006
- 2006-12-22 CN CN2006101695450A patent/CN101207401B/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101771644B (zh) * | 2008-12-31 | 2012-12-05 | 北京信威通信技术股份有限公司 | 一种基于联合检测和软判决译码的信号接收方法 |
CN103051569A (zh) * | 2011-08-29 | 2013-04-17 | 鼎桥通信技术有限公司 | 一种幅噪比估计方法 |
CN103051569B (zh) * | 2011-08-29 | 2015-07-15 | 鼎桥通信技术有限公司 | 一种幅噪比估计方法 |
CN103391606A (zh) * | 2012-05-07 | 2013-11-13 | 鼎桥通信技术有限公司 | 传输功率控制方法和装置 |
CN103391606B (zh) * | 2012-05-07 | 2016-05-18 | 鼎桥通信技术有限公司 | 传输功率控制方法和装置 |
CN103458488A (zh) * | 2012-05-28 | 2013-12-18 | 展讯通信(上海)有限公司 | 下行功率控制方法、装置和移动终端 |
CN103516511A (zh) * | 2013-09-11 | 2014-01-15 | 国家电网公司 | 一种对加密算法与密钥进行检测的方法及装置 |
CN103516511B (zh) * | 2013-09-11 | 2016-05-04 | 国家电网公司 | 一种对加密算法与密钥进行检测的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101207401B (zh) | 2012-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6333953B1 (en) | System and methods for selecting an appropriate detection technique in a radiocommunication system | |
US7680222B2 (en) | Receiver and method of processing received data | |
CN102907059B (zh) | 数据辅助的信道估计 | |
EP1210803B1 (en) | Determination of data rate, based on power spectral density estimates | |
US8000413B2 (en) | Selective signal demodulation method and apparatus | |
CN101155156B (zh) | 信道估计方法与装置以及生成导频序列的方法与装置 | |
CN101512997A (zh) | 均衡结构和均衡方法 | |
CN103685090A (zh) | 多输入多输出信道表现的预测方法 | |
CN101345592B (zh) | 应用于mimo的自适应信号的检测器及检测方法 | |
CN101588327B (zh) | 用于ofdm系统的数据指导信道估计方法及其实现装置 | |
CN101207401B (zh) | 一种获取信噪比和幅噪比的方法、装置、基站和终端设备 | |
CN101039171B (zh) | 一种hs-dpcch信道ack时隙信号解调方法 | |
CN102668436B (zh) | 根据采样点的选择估计信干噪比的方法、装置及设备 | |
AU2003227337A1 (en) | Apparatus and method for detecting a power ratio between a traffic channel and a pilot channel in a mobile communication system | |
EP1533935A1 (en) | Evaluating performance of a multiple-input multiple output (mimo) communications link | |
Mehlfuhrer et al. | Cellular system physical layer throughput: How far off are we from the Shannon bound? | |
US20030156563A1 (en) | Data signal demodulation in a communication system | |
US20030123583A1 (en) | Robust low complexity multi-antenna adaptive minimum mean square error equalizer | |
CN102790746B (zh) | Ofdm系统的信道估计方法 | |
CN107547119B (zh) | 一种基于信道间相关性的传输模式自适应方法及装置 | |
CN101895487A (zh) | 基于置信度的抑制信道估计结果中噪声的方法及装置 | |
Wu et al. | Orthogonal space–time block code over time-varying flat-fading channels: channel estimation, detection, and performance analysis | |
US8982866B1 (en) | Data channel noise estimation using control channel | |
CN102075272B (zh) | 预测多径信道传输中接收机的接收性能的方法 | |
CN105052231A (zh) | 无线通信系统中的接收设备和信道估计控制方法 |
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: LIANXIN SCIENCE CO., LTD. Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION APPARATUS CO., LTD. Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090508 Address after: Zip code, 4 building, 41 333 Qinjiang Road, Shanghai, China: 200233 Applicant after: Lian core technology Co., Ltd. Co-applicant after: Datang Mobile Communication Equipment Co., Ltd. Co-applicant after: Datang Mobile Communication Equipment Co., Ltd., Shanghai Address before: Postal code 29, Haidian District, Beijing, Xueyuan Road: 100083 Applicant before: Datang Mobile Communications Equipment Co Co-applicant before: Datang Mobile Communication Equipment Co., Ltd., Shanghai |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. DATANG MOBILE COMMUNICATION EQUIPMENTCO., LTD., SHANGHAI Effective date: 20120216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120216 Address after: 201206 Pudong New Area Mingyue Road, Shanghai, No. 1258 Applicant after: Leadcore Technology Co., Ltd. Address before: 201206 Pudong New Area Mingyue Road, Shanghai, No. 1258 Applicant before: Leadcore Technology Co., Ltd. Co-applicant before: Datang Mobile Communication Equipment Co., Ltd. Co-applicant before: Datang Mobile Communication Equipment Co., Ltd., Shanghai |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |