CN105007617A - 一种无线传感器网络中继节点发射功率优化方法 - Google Patents
一种无线传感器网络中继节点发射功率优化方法 Download PDFInfo
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- CN105007617A CN105007617A CN201510469165.8A CN201510469165A CN105007617A CN 105007617 A CN105007617 A CN 105007617A CN 201510469165 A CN201510469165 A CN 201510469165A CN 105007617 A CN105007617 A CN 105007617A
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000005457 optimization Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000004364 calculation method Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000006855 networking Effects 0.000 claims abstract description 9
- 230000011664 signaling Effects 0.000 claims description 14
- 230000003321 amplification Effects 0.000 claims description 12
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 12
- 238000009790 rate-determining step (RDS) Methods 0.000 claims 2
- 238000004891 communication Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010187 selection method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/46—TPC being performed in particular situations in multi-hop networks, e.g. wireless relay networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
| 发射功率索引 | 发射功率的值(单位:dBm) |
| 1 | 20 |
| 2 | 21 |
| 3 | 22 |
| 4 | 23 |
| 发射功率索引 | 发射功率的值(单位:dBm) |
| 1 | 15.5 |
| 2 | 16 |
| 3 | 16.5 |
| 4 | 17 |
| 5 | 17.5 |
| 6 | 18 |
| 7 | 18.5 |
| 8 | 19 |
| 9 | 19.5 |
| 10 | 20 |
| 11 | 20.5 |
| 12 | 21 |
| 13 | 21.5 |
| 14 | 22 |
| 15 | 22.5 |
| 16 | 23 |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469165.8A CN105007617B (zh) | 2015-08-03 | 2015-08-03 | 一种无线传感器网络中继节点发射功率优化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469165.8A CN105007617B (zh) | 2015-08-03 | 2015-08-03 | 一种无线传感器网络中继节点发射功率优化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105007617A true CN105007617A (zh) | 2015-10-28 |
| CN105007617B CN105007617B (zh) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510469165.8A Active CN105007617B (zh) | 2015-08-03 | 2015-08-03 | 一种无线传感器网络中继节点发射功率优化方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105007617B (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028384A (zh) * | 2016-07-01 | 2016-10-12 | 广东工业大学 | 一种无线中继传感器网络最优传输策略方法 |
| CN106028419A (zh) * | 2016-05-26 | 2016-10-12 | 广西师范大学 | 一种基于协作意愿的中继选择方法 |
| CN107272431A (zh) * | 2017-07-19 | 2017-10-20 | 深圳源广安智能科技有限公司 | 一种智能家居用电安全监控系统 |
| WO2019029579A1 (zh) * | 2017-08-11 | 2019-02-14 | 华为技术有限公司 | 无线通信的方法、芯片和系统 |
| WO2019213940A1 (zh) * | 2018-05-11 | 2019-11-14 | Oppo广东移动通信有限公司 | 中继系统同步方法、装置、计算机设备及存储介质 |
| EP4132159A4 (en) * | 2020-03-24 | 2023-09-06 | Vivo Mobile Communication Co., Ltd. | Power adjustment method and node device |
| WO2023226928A1 (zh) * | 2022-05-23 | 2023-11-30 | 华为技术有限公司 | 一种功率控制方法以及中继设备 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070015461A1 (en) * | 2005-07-14 | 2007-01-18 | Samsung Electronics Co., Ltd. | Method for relaying data packet for downlink in wireless communication system |
| CN101291197A (zh) * | 2008-03-05 | 2008-10-22 | 中科院嘉兴中心微系统所分中心 | 两跳无线传感器网络放大转发功率分配传输方案 |
-
2015
- 2015-08-03 CN CN201510469165.8A patent/CN105007617B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070015461A1 (en) * | 2005-07-14 | 2007-01-18 | Samsung Electronics Co., Ltd. | Method for relaying data packet for downlink in wireless communication system |
| CN101291197A (zh) * | 2008-03-05 | 2008-10-22 | 中科院嘉兴中心微系统所分中心 | 两跳无线传感器网络放大转发功率分配传输方案 |
Non-Patent Citations (1)
| Title |
|---|
| 张南等: "改进的空时协作分集方案及性能分析", 《吉林大学学报(工学版)》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028419A (zh) * | 2016-05-26 | 2016-10-12 | 广西师范大学 | 一种基于协作意愿的中继选择方法 |
| CN106028419B (zh) * | 2016-05-26 | 2019-05-10 | 广西师范大学 | 一种基于协作意愿的中继选择方法 |
| CN106028384A (zh) * | 2016-07-01 | 2016-10-12 | 广东工业大学 | 一种无线中继传感器网络最优传输策略方法 |
| CN107272431B (zh) * | 2017-07-19 | 2020-07-14 | 山东维客安物联网技术有限公司 | 一种智能家居用电安全监控系统 |
| CN107272431A (zh) * | 2017-07-19 | 2017-10-20 | 深圳源广安智能科技有限公司 | 一种智能家居用电安全监控系统 |
| US11272494B2 (en) | 2017-08-11 | 2022-03-08 | Huawei Technologies Co., Ltd. | Radio communication method, chip, and system |
| WO2019029579A1 (zh) * | 2017-08-11 | 2019-02-14 | 华为技术有限公司 | 无线通信的方法、芯片和系统 |
| US11765741B2 (en) | 2017-08-11 | 2023-09-19 | Huawei Technologies Co., Ltd. | Radio communication method, chip, and system |
| WO2019213940A1 (zh) * | 2018-05-11 | 2019-11-14 | Oppo广东移动通信有限公司 | 中继系统同步方法、装置、计算机设备及存储介质 |
| CN111684840A (zh) * | 2018-05-11 | 2020-09-18 | Oppo广东移动通信有限公司 | 中继系统同步方法、装置、计算机设备及存储介质 |
| US11317368B2 (en) | 2018-05-11 | 2022-04-26 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Relay system synchronization method and apparatus, and computer device and storage medium |
| CN111684840B (zh) * | 2018-05-11 | 2022-09-27 | Oppo广东移动通信有限公司 | 中继系统同步方法、装置、计算机设备及存储介质 |
| US11706728B2 (en) | 2018-05-11 | 2023-07-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Relay system synchronization method and apparatus, and computer device and storage medium |
| EP4132159A4 (en) * | 2020-03-24 | 2023-09-06 | Vivo Mobile Communication Co., Ltd. | Power adjustment method and node device |
| US12483998B2 (en) | 2020-03-24 | 2025-11-25 | Vivo Mobile Communication Co., Ltd. | Power adjustment method and node device |
| WO2023226928A1 (zh) * | 2022-05-23 | 2023-11-30 | 华为技术有限公司 | 一种功率控制方法以及中继设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105007617B (zh) | 2018-06-08 |
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Effective date of registration: 20230505 Address after: Room J2087, 2nd Floor, Building 1, No. 399, Zhongren Road, Jiading District, Shanghai, 201802 Patentee after: Shanghai Xinzhi Intelligent Technology Co.,Ltd. Address before: 201620 No. 333, Longteng Road, Shanghai, Songjiang District Patentee before: SHANGHAI University OF ENGINEERING SCIENCE |
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Denomination of invention: A Method for Optimizing Transmission Power of Relay Nodes in Wireless Sensor Networks Effective date of registration: 20230703 Granted publication date: 20180608 Pledgee: Huangpu Sub branch of Bank of Shanghai Co.,Ltd. Pledgor: Shanghai Xinzhi Intelligent Technology Co.,Ltd. Registration number: Y2023310000336 |
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Granted publication date: 20180608 Pledgee: Huangpu Sub branch of Bank of Shanghai Co.,Ltd. Pledgor: Shanghai Xinzhi Intelligent Technology Co.,Ltd. Registration number: Y2023310000336 |
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Denomination of invention: A method for optimizing the transmission power of relay nodes in wireless sensor networks Granted publication date: 20180608 Pledgee: Huangpu Sub branch of Bank of Shanghai Co.,Ltd. Pledgor: Shanghai Xinzhi Intelligent Technology Co.,Ltd. Registration number: Y2024310000680 |