CN112039744A - 基于反向散射的无线总线通信方法 - Google Patents
基于反向散射的无线总线通信方法 Download PDFInfo
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- CN112039744A CN112039744A CN202010887330.2A CN202010887330A CN112039744A CN 112039744 A CN112039744 A CN 112039744A CN 202010887330 A CN202010887330 A CN 202010887330A CN 112039744 A CN112039744 A CN 112039744A
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- 238000004891 communication Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000000605 extraction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40013—Details regarding a bus controller
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/12—Modulator circuits; Transmitter circuits
- H04L27/122—Modulator circuits; Transmitter circuits using digital generation of carrier signals
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114462565A (zh) * | 2021-12-27 | 2022-05-10 | 电子科技大学 | 一种易于定制的rfid感知标签 |
WO2022222053A1 (en) * | 2021-04-20 | 2022-10-27 | Huawei Technologies Co., Ltd. | Multiple access in backscatter communication systems |
CN115398562A (zh) * | 2021-03-22 | 2022-11-25 | Oppo广东移动通信有限公司 | 智能控制方法、零信任控制设备、网关及系统 |
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CN109451565A (zh) * | 2018-11-13 | 2019-03-08 | 浙江工业大学 | 基于无线识别感知平台wisp的低功耗显示节点 |
CN109547183A (zh) * | 2018-12-06 | 2019-03-29 | 电子科技大学 | 一种全双工环境反向散射通信系统、传输方法及资源分配方法 |
CN110430148A (zh) * | 2019-07-18 | 2019-11-08 | 华中科技大学 | 一种背向散射通信系统及其能量波束赋形的优化方法 |
CN110545530A (zh) * | 2019-09-06 | 2019-12-06 | 陕西威迈仪器设备有限公司 | 无线传感器网络系统及数据传输方法 |
CN110809200A (zh) * | 2019-11-12 | 2020-02-18 | 西北大学 | 一种无源backscatter长距离通信系统 |
CN111342855A (zh) * | 2020-03-19 | 2020-06-26 | 复旦大学 | 一种用于远距离反向散射通信系统的低功耗接收机 |
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2020
- 2020-08-28 CN CN202010887330.2A patent/CN112039744B/zh active Active
Patent Citations (15)
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EP2105861A1 (en) * | 2008-03-25 | 2009-09-30 | Sony Corporation | Communication system and communication device |
US10076228B1 (en) * | 2008-10-29 | 2018-09-18 | University Of South Florida | Minimally invasive networked surgical system and method |
CN106664510A (zh) * | 2014-09-30 | 2017-05-10 | X开发有限责任公司 | 用于反向散射通信的接收器 |
CN108141646A (zh) * | 2015-08-12 | 2018-06-08 | 华盛顿大学 | 反向散射装置及结合反向散射装置的网络系统 |
WO2018034439A1 (ko) * | 2016-08-16 | 2018-02-22 | 전자부품연구원 | 무선전력전송을 위한 백스캐터 의존 통신 방법 및 이를 위한 백스캐터 의존 통신 시스템 |
CN106506426A (zh) * | 2016-10-11 | 2017-03-15 | 电子科技大学 | 基于ofdm载波的反向散射通信调制方法 |
CN206740255U (zh) * | 2017-05-19 | 2017-12-12 | 华东交通大学 | 一种超低功耗无线无源温度传感器 |
CN207011000U (zh) * | 2017-08-02 | 2018-02-13 | 大连外国语大学 | 无线传感网络系统 |
CN109412992A (zh) * | 2018-11-13 | 2019-03-01 | 上海交通大学 | 基于正交频分多址技术的反向散射系统及方法 |
CN109451565A (zh) * | 2018-11-13 | 2019-03-08 | 浙江工业大学 | 基于无线识别感知平台wisp的低功耗显示节点 |
CN109547183A (zh) * | 2018-12-06 | 2019-03-29 | 电子科技大学 | 一种全双工环境反向散射通信系统、传输方法及资源分配方法 |
CN110430148A (zh) * | 2019-07-18 | 2019-11-08 | 华中科技大学 | 一种背向散射通信系统及其能量波束赋形的优化方法 |
CN110545530A (zh) * | 2019-09-06 | 2019-12-06 | 陕西威迈仪器设备有限公司 | 无线传感器网络系统及数据传输方法 |
CN110809200A (zh) * | 2019-11-12 | 2020-02-18 | 西北大学 | 一种无源backscatter长距离通信系统 |
CN111342855A (zh) * | 2020-03-19 | 2020-06-26 | 复旦大学 | 一种用于远距离反向散射通信系统的低功耗接收机 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115398562A (zh) * | 2021-03-22 | 2022-11-25 | Oppo广东移动通信有限公司 | 智能控制方法、零信任控制设备、网关及系统 |
CN115398562B (zh) * | 2021-03-22 | 2024-03-01 | Oppo广东移动通信有限公司 | 智能控制方法、零信任控制设备、网关及系统 |
WO2022222053A1 (en) * | 2021-04-20 | 2022-10-27 | Huawei Technologies Co., Ltd. | Multiple access in backscatter communication systems |
CN114462565A (zh) * | 2021-12-27 | 2022-05-10 | 电子科技大学 | 一种易于定制的rfid感知标签 |
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Effective date of registration: 20240424 Address after: Room A05, 1st Floor, Building 5, Zone D, No. 599 Century City South Road, High tech Zone, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Chenxin IoT Technology Co.,Ltd. Country or region after: China Address before: 611731, No. 2006, West Avenue, Chengdu hi tech Zone (West District, Sichuan) Patentee before: University of Electronic Science and Technology of China Country or region before: China |