CN100370705C - 多天线系统下行信道发射功率的配置方法 - Google Patents
多天线系统下行信道发射功率的配置方法 Download PDFInfo
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- CN100370705C CN100370705C CNB2004100463372A CN200410046337A CN100370705C CN 100370705 C CN100370705 C CN 100370705C CN B2004100463372 A CNB2004100463372 A CN B2004100463372A CN 200410046337 A CN200410046337 A CN 200410046337A CN 100370705 C CN100370705 C CN 100370705C
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 title abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000004364 calculation method Methods 0.000 abstract 1
- 238000004088 simulation Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000009897 systematic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 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
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Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100463372A CN100370705C (zh) | 2004-06-03 | 2004-06-03 | 多天线系统下行信道发射功率的配置方法 |
Applications Claiming Priority (1)
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CNB2004100463372A CN100370705C (zh) | 2004-06-03 | 2004-06-03 | 多天线系统下行信道发射功率的配置方法 |
Publications (2)
Publication Number | Publication Date |
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CN1705247A CN1705247A (zh) | 2005-12-07 |
CN100370705C true CN100370705C (zh) | 2008-02-20 |
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CNB2004100463372A Expired - Fee Related CN100370705C (zh) | 2004-06-03 | 2004-06-03 | 多天线系统下行信道发射功率的配置方法 |
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CN (1) | CN100370705C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101094015B (zh) * | 2006-06-23 | 2011-09-21 | 普天信息技术研究院 | 移动通信系统中开环初始发射功率的控制方法 |
CN101174871B (zh) * | 2006-10-30 | 2011-11-16 | 电信科学技术研究院 | 一种多天线波束空间信号处理的方法及装置 |
CN101267237B (zh) * | 2007-03-16 | 2014-08-20 | 中兴通讯股份有限公司 | 一种智能天线下行发射功率过载控制方法 |
CN101567712B (zh) * | 2008-04-23 | 2012-12-19 | 中兴通讯股份有限公司 | 小区分区功率配置的方法及系统 |
CN101772143B (zh) * | 2008-12-29 | 2012-09-05 | 中兴通讯股份有限公司 | 小区分区的功率配置方法、装置、及系统 |
WO2011082549A1 (zh) * | 2010-01-11 | 2011-07-14 | 上海贝尔股份有限公司 | 用于控制用户终端设备发射功率的方法和设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1274492A (zh) * | 1998-06-29 | 2000-11-22 | 松下电器产业株式会社 | 无线电通信设备及发射功率控制方法 |
CN1352830A (zh) * | 1999-03-16 | 2002-06-05 | 艾利森电话股份有限公司 | 无线电信系统及其基站和波束形成电信方法 |
WO2004045108A1 (fr) * | 2002-11-11 | 2004-05-27 | Huawei Technologies Co., Ltd. | Procede de mise en oeuvre d'une fonction de diversite de transmission en boucle fermee sur le canal specialise |
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2004
- 2004-06-03 CN CNB2004100463372A patent/CN100370705C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1274492A (zh) * | 1998-06-29 | 2000-11-22 | 松下电器产业株式会社 | 无线电通信设备及发射功率控制方法 |
CN1352830A (zh) * | 1999-03-16 | 2002-06-05 | 艾利森电话股份有限公司 | 无线电信系统及其基站和波束形成电信方法 |
WO2004045108A1 (fr) * | 2002-11-11 | 2004-05-27 | Huawei Technologies Co., Ltd. | Procede de mise en oeuvre d'une fonction de diversite de transmission en boucle fermee sur le canal specialise |
Non-Patent Citations (1)
Title |
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一种下行波束赋形与功率控制联合优化的新算法. 唐旭辉等.重庆邮电学院学报,第15卷第1期. 2003 * |
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CN1705247A (zh) | 2005-12-07 |
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