CN1373575A - Wcdma上行(反向)链路的sir测量方法和装置 - Google Patents
Wcdma上行(反向)链路的sir测量方法和装置 Download PDFInfo
- Publication number
- CN1373575A CN1373575A CN01136726A CN01136726A CN1373575A CN 1373575 A CN1373575 A CN 1373575A CN 01136726 A CN01136726 A CN 01136726A CN 01136726 A CN01136726 A CN 01136726A CN 1373575 A CN1373575 A CN 1373575A
- Authority
- CN
- China
- Prior art keywords
- sir
- footpath
- time slot
- sir measurement
- single footpath
- 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
- 238000000034 method Methods 0.000 title abstract description 7
- 238000005259 measurement Methods 0.000 claims abstract description 71
- 230000010354 integration Effects 0.000 claims description 8
- 238000000691 measurement method Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- IXKSXJFAGXLQOQ-XISFHERQSA-N WHWLQLKPGQPMY Chemical compound C([C@@H](C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)NC(=O)[C@@H](N)CC=1C2=CC=CC=C2NC=1)C1=CNC=N1 IXKSXJFAGXLQOQ-XISFHERQSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011367261A CN1168245C (zh) | 2001-10-22 | 2001-10-22 | Wcdma系统上行(反向)链路的sir测量方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011367261A CN1168245C (zh) | 2001-10-22 | 2001-10-22 | Wcdma系统上行(反向)链路的sir测量方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1373575A true CN1373575A (zh) | 2002-10-09 |
CN1168245C CN1168245C (zh) | 2004-09-22 |
Family
ID=4673865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011367261A Expired - Lifetime CN1168245C (zh) | 2001-10-22 | 2001-10-22 | Wcdma系统上行(反向)链路的sir测量方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1168245C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100375405C (zh) * | 2005-05-20 | 2008-03-12 | 北京首信股份有限公司 | 用于码分多址移动通信系统的反向外外环功率控制方法 |
CN100417277C (zh) * | 2004-09-30 | 2008-09-03 | 中兴通讯股份有限公司 | 一种宽带码分多址系统上行链路的信干比测量方法 |
CN101039171B (zh) * | 2007-03-15 | 2011-08-24 | 中兴通讯股份有限公司 | 一种hs-dpcch信道ack时隙信号解调方法 |
-
2001
- 2001-10-22 CN CNB011367261A patent/CN1168245C/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100417277C (zh) * | 2004-09-30 | 2008-09-03 | 中兴通讯股份有限公司 | 一种宽带码分多址系统上行链路的信干比测量方法 |
CN100375405C (zh) * | 2005-05-20 | 2008-03-12 | 北京首信股份有限公司 | 用于码分多址移动通信系统的反向外外环功率控制方法 |
CN101039171B (zh) * | 2007-03-15 | 2011-08-24 | 中兴通讯股份有限公司 | 一种hs-dpcch信道ack时隙信号解调方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1168245C (zh) | 2004-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3202658B2 (ja) | 可変レートcdma送信電力制御方式 | |
KR100522287B1 (ko) | Cdma 통신 시스템용 동기 신호 처리 | |
US7573853B2 (en) | Method and system for controlling transmission energy in a variable rate gated communication system | |
CN100492937C (zh) | 具有多天线的移动终端及其方法 | |
CN1486541B (zh) | 无线分组数据通信系统中确定前向链路闭环功率控制设定值的方法和装置 | |
US6807157B2 (en) | Method and apparatus for coherent demodulation in communication system employing a potentially gated pilot signal | |
JP2004179990A (ja) | 無線基地局装置、及びそれに用いるtfci復号特性を利用する復号装置とその復号方法 | |
CN1121102C (zh) | 码分多址通信系统中测量非正交噪声功率的装置和方法 | |
CN1132357C (zh) | 一种信号干扰比的测量方法及装置 | |
WO1999066657A1 (en) | Device and method for communicating power control signals in mobile communication system | |
CN1168244C (zh) | Wcdma系统下行(前向)链路的sir测量方法和装置 | |
CN1168245C (zh) | Wcdma系统上行(反向)链路的sir测量方法和装置 | |
Iskander et al. | Performance of multicode DS/CDMA with noncoherent M-ary orthogonal modulation in multipath fading channels | |
CN1159874C (zh) | 一种wcdma系统中的信干比估测方法和装置 | |
CN101083492B (zh) | 一种由信道质量指示进行功率控制的方法 | |
CN1269324C (zh) | Wcdma系统上行链路的sir测量方法和装置 | |
WO2008152116A2 (en) | Improvement of the reliabilty estimation | |
JP4506310B2 (ja) | W−cdma通信端末用上り伝送情報識別コード選択制御回路 | |
CN201752139U (zh) | 一种部分专用物理信道处理装置 | |
CN1242578C (zh) | 宽带码分多址移动通信系统上行链路信噪比估计装置及估计方法 | |
CN1859030B (zh) | Wcdma内环功率控制系统和功率控制调整量计算装置 | |
KR0183001B1 (ko) | 파일럿 신호를 갖는 디에스/씨디엠에이 방식에서의 잡음전력밀도에 대한 비트당 에너지를 구하는 방법 및 그 장치 | |
JP2004088696A (ja) | 移動無線端末装置 | |
KR20020076071A (ko) | 신호 간섭비 측정장치 및 방법과 그 장치가 내장된 수신기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MINISTRY OF INFORMATION INDUSTRY INSTITUTE OF TEL Free format text: FORMER OWNER: MINISTRY OF INFORMATION INDUSTRY INSTITUTE OF TELECOMMUNICATIONS TRANSMISSION; BEIJING UNIV. OF POST AND TELECOMMUNICATION Effective date: 20070420 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070420 Address after: 100045 Beijing City, 11 South Street on the altar Co-patentee after: Beijing University of Posts and Telecommunications Patentee after: Telecommunication Transmission Inst., Ministry of Information Industry Co-patentee after: Spreadtrum Communications (Shanghai) Co., Ltd. Address before: 100045 Beijing City, 11 South Street on the altar Co-patentee before: Beijing University of Posts and Telecommunications Patentee before: Telecommunication Transmission Inst., Ministry of Information Industry |
|
CX01 | Expiry of patent term |
Granted publication date: 20040922 |
|
CX01 | Expiry of patent term |