CN101677478A - 一种消除临近基站干扰的系统、发射、接收装置及其方法 - Google Patents
一种消除临近基站干扰的系统、发射、接收装置及其方法 Download PDFInfo
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- CN101677478A CN101677478A CN200810222605A CN200810222605A CN101677478A CN 101677478 A CN101677478 A CN 101677478A CN 200810222605 A CN200810222605 A CN 200810222605A CN 200810222605 A CN200810222605 A CN 200810222605A CN 101677478 A CN101677478 A CN 101677478A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims abstract description 42
- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 18
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- 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
- H04L25/0202—Channel estimation
-
- 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
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810222605XA CN101677478B (zh) | 2008-09-18 | 2008-09-18 | 一种消除临近基站干扰的系统、发射、接收装置及其方法 |
US12/453,939 US20100067609A1 (en) | 2008-09-18 | 2009-05-27 | System, transmitting apparatus and receiving apparatus for cancelling co-channel interferences and method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810222605XA CN101677478B (zh) | 2008-09-18 | 2008-09-18 | 一种消除临近基站干扰的系统、发射、接收装置及其方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101677478A true CN101677478A (zh) | 2010-03-24 |
CN101677478B CN101677478B (zh) | 2012-02-22 |
Family
ID=42007189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810222605XA Expired - Fee Related CN101677478B (zh) | 2008-09-18 | 2008-09-18 | 一种消除临近基站干扰的系统、发射、接收装置及其方法 |
Country Status (2)
Country | Link |
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US (1) | US20100067609A1 (zh) |
CN (1) | CN101677478B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL234086A (en) * | 2014-08-12 | 2017-05-29 | Elta Systems Ltd | A method and system for improving communication resistance to interference |
CN111131114A (zh) * | 2015-02-12 | 2020-05-08 | 上海数字电视国家工程研究中心有限公司 | 前导符号的接收方法及装置 |
CN108073785B (zh) * | 2017-12-20 | 2021-07-06 | 烟台大学文经学院 | 变电站自动化系统的逻辑计算方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7430257B1 (en) * | 1998-02-12 | 2008-09-30 | Lot 41 Acquisition Foundation, Llc | Multicarrier sub-layer for direct sequence channel and multiple-access coding |
US6788733B1 (en) * | 2000-11-09 | 2004-09-07 | Qualcomm, Incorporated | Method and apparatus for interference cancellation in a communication system |
US6636568B2 (en) * | 2002-03-01 | 2003-10-21 | Qualcomm | Data transmission with non-uniform distribution of data rates for a multiple-input multiple-output (MIMO) system |
KR20060063632A (ko) * | 2004-12-03 | 2006-06-12 | 삼성전자주식회사 | 이동통신 시스템에서 파일럿 톤 전력 할당 장치 및 방법 |
WO2008099617A1 (ja) * | 2007-02-16 | 2008-08-21 | Panasonic Corporation | 送信装置、受信装置、符号化器、及び、符号化方法 |
US8548081B2 (en) * | 2008-02-20 | 2013-10-01 | Qualcomm Incorporated | Methods and apparatus for diversity combining of repeated signals in OFDMA systems |
CN201312315Y (zh) * | 2008-09-18 | 2009-09-16 | 王智 | 一种消除临近基站干扰的系统、发射、接收装置 |
-
2008
- 2008-09-18 CN CN200810222605XA patent/CN101677478B/zh not_active Expired - Fee Related
-
2009
- 2009-05-27 US US12/453,939 patent/US20100067609A1/en not_active Abandoned
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Publication number | Publication date |
---|---|
CN101677478B (zh) | 2012-02-22 |
US20100067609A1 (en) | 2010-03-18 |
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Owner name: DALIAN HILANDWE COMMUNICATION CO., LTD. Free format text: FORMER OWNER: WANG ZHI Effective date: 20120406 |
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Free format text: CORRECT: ADDRESS; FROM: 100091 HAIDIAN, BEIJING TO: 116600 DALIAN, LIAONING PROVINCE |
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Effective date of registration: 20120406 Address after: Dalian Development Zone, Liaoning province 116600 double double D port 14 D5 street, SEMI Building 2 floor Patentee after: Dalian Hilandwe Communication Co., Ltd. Address before: 100091, Beijing, Haidian District red pass three, No. 435-501 Patentee before: Wang Zhi |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140918 |
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