CN101594628B - 一种上行发送功率可变系统中的信道质量估计方法 - Google Patents
一种上行发送功率可变系统中的信道质量估计方法 Download PDFInfo
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- CN101594628B CN101594628B CN2008101130666A CN200810113066A CN101594628B CN 101594628 B CN101594628 B CN 101594628B CN 2008101130666 A CN2008101130666 A CN 2008101130666A CN 200810113066 A CN200810113066 A CN 200810113066A CN 101594628 B CN101594628 B CN 101594628B
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- power gain
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 44
- 108010003272 Hyaluronate lyase Proteins 0.000 claims description 64
- 238000013507 mapping Methods 0.000 claims description 7
- HUTDUHSNJYTCAR-UHFFFAOYSA-N ancymidol Chemical compound C1=CC(OC)=CC=C1C(O)(C=1C=NC=NC=1)C1CC1 HUTDUHSNJYTCAR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Description
SFE-PUCH | αe(dB) |
1 | 12 |
2 | 9 |
4 | 6 |
8 | 3 |
16 | 0 |
编码效率 | 调制方式 | 一条码道(SF=16)的功率增益β |
λ1 | QPSK | βQPSK_1 |
λ2 | QPSK | βQPSK_2 |
… | … | … |
λN | QPSK | βQPSK_N |
编码效率 | 调制方式 | 一条码道(SF=16)的功率增益β |
λ1 | 16QAM | β16QAM_1 |
λ2 | 16QAM | β16QAM_2 |
… | … | … |
λM | 16QAM | β16QAM_M |
SIR测量值 | MCS |
<SIR0 | MCS1 |
(SIR0,SIR1) | MCS2 |
(SIR1,SIR2) | MCS3 |
…… | …… |
(SIRN-2,SIRN-1) | MCSN |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101130666A CN101594628B (zh) | 2008-05-27 | 2008-05-27 | 一种上行发送功率可变系统中的信道质量估计方法 |
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Application Number | Priority Date | Filing Date | Title |
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CN2008101130666A CN101594628B (zh) | 2008-05-27 | 2008-05-27 | 一种上行发送功率可变系统中的信道质量估计方法 |
Publications (2)
Publication Number | Publication Date |
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CN101594628A CN101594628A (zh) | 2009-12-02 |
CN101594628B true CN101594628B (zh) | 2011-03-16 |
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CN2008101130666A Expired - Fee Related CN101594628B (zh) | 2008-05-27 | 2008-05-27 | 一种上行发送功率可变系统中的信道质量估计方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101594628B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103392365A (zh) * | 2011-03-01 | 2013-11-13 | 瑞典爱立信有限公司 | 无线通信系统中的信道估计 |
CN109698733B (zh) * | 2017-10-24 | 2021-10-08 | 普天信息技术有限公司 | 一种上行调制与编码策略mcs调整方法和装置 |
CN110351005B (zh) * | 2018-04-04 | 2022-03-29 | 大唐移动通信设备有限公司 | 一种通信操作方法和通信设备 |
CN116250193A (zh) * | 2020-08-06 | 2023-06-09 | 诺基亚技术有限公司 | 完全资源分配 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1283004A (zh) * | 1999-07-27 | 2001-02-07 | 朗迅科技公司 | 用于发射机的调制方法 |
CN1411221A (zh) * | 2001-10-09 | 2003-04-16 | 华为技术有限公司 | 一种下行分组数据传输方法 |
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2008
- 2008-05-27 CN CN2008101130666A patent/CN101594628B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1283004A (zh) * | 1999-07-27 | 2001-02-07 | 朗迅科技公司 | 用于发射机的调制方法 |
CN1411221A (zh) * | 2001-10-09 | 2003-04-16 | 华为技术有限公司 | 一种下行分组数据传输方法 |
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Publication number | Publication date |
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CN101594628A (zh) | 2009-12-02 |
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