CN108964716A - 一种电力线通信系统的物理层通信方法及设备 - Google Patents
一种电力线通信系统的物理层通信方法及设备 Download PDFInfo
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- CN108964716A CN108964716A CN201810834289.5A CN201810834289A CN108964716A CN 108964716 A CN108964716 A CN 108964716A CN 201810834289 A CN201810834289 A CN 201810834289A CN 108964716 A CN108964716 A CN 108964716A
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- 230000006854 communication Effects 0.000 title claims abstract description 113
- 238000004891 communication Methods 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000011159 matrix material Substances 0.000 claims abstract description 221
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims description 26
- 230000005284 excitation Effects 0.000 claims description 22
- 230000001174 ascending effect Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
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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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
- H04L1/0031—Multiple signaling transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03891—Spatial equalizers
- H04L25/03898—Spatial equalizers codebook-based design
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Quality & Reliability (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
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Priority Applications (1)
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CN201810834289.5A CN108964716A (zh) | 2018-07-26 | 2018-07-26 | 一种电力线通信系统的物理层通信方法及设备 |
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CN201810834289.5A CN108964716A (zh) | 2018-07-26 | 2018-07-26 | 一种电力线通信系统的物理层通信方法及设备 |
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CN108964716A true CN108964716A (zh) | 2018-12-07 |
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CN201810834289.5A Pending CN108964716A (zh) | 2018-07-26 | 2018-07-26 | 一种电力线通信系统的物理层通信方法及设备 |
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CN (1) | CN108964716A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110300449A (zh) * | 2019-07-26 | 2019-10-01 | 电子科技大学 | 一种基于伪多径的安全通信方法及装置 |
-
2018
- 2018-07-26 CN CN201810834289.5A patent/CN108964716A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110300449A (zh) * | 2019-07-26 | 2019-10-01 | 电子科技大学 | 一种基于伪多径的安全通信方法及装置 |
CN110300449B (zh) * | 2019-07-26 | 2022-01-11 | 电子科技大学 | 一种基于伪多径的安全通信方法及装置 |
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Effective date of registration: 20210708 Address after: 510663 3 building, 3, 4, 5 and J1 building, 11 building, No. 11, Ke Xiang Road, Luogang District Science City, Guangzhou, Guangdong. Applicant after: China South Power Grid International Co.,Ltd. Applicant after: CHINA SOUTHERN POWER GRID Co.,Ltd. Address before: 510663 3 building, 3, 4, 5 and J1 building, 11 building, No. 11, Ke Xiang Road, Luogang District Science City, Guangzhou, Guangdong. Applicant before: China South Power Grid International Co.,Ltd. Applicant before: CHINA SOUTHERN POWER GRID Co.,Ltd. Applicant before: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |