CN106788860B - 一种分层异构多小区mimo系统干扰消除方法及装置 - Google Patents
一种分层异构多小区mimo系统干扰消除方法及装置 Download PDFInfo
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- CN106788860B CN106788860B CN201611263247.8A CN201611263247A CN106788860B CN 106788860 B CN106788860 B CN 106788860B CN 201611263247 A CN201611263247 A CN 201611263247A CN 106788860 B CN106788860 B CN 106788860B
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
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CN201611263247.8A CN106788860B (zh) | 2016-12-30 | 2016-12-30 | 一种分层异构多小区mimo系统干扰消除方法及装置 |
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CN201611263247.8A CN106788860B (zh) | 2016-12-30 | 2016-12-30 | 一种分层异构多小区mimo系统干扰消除方法及装置 |
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CN106788860A CN106788860A (zh) | 2017-05-31 |
CN106788860B true CN106788860B (zh) | 2019-01-08 |
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CN111225353B (zh) * | 2020-01-06 | 2021-02-02 | 西京学院 | 一种基于虚拟小区与宏小区协作的室内定位系统及方法 |
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EP2639969B1 (en) * | 2012-03-15 | 2014-09-03 | Alcatel Lucent | Apparatus, method and computer program for transmit precoding |
KR101599668B1 (ko) * | 2015-03-19 | 2016-03-15 | 서울대학교산학협력단 | 빔 포밍 벡터 제공 시스템, 그 제공 장치, 그 제공 방법, 이를 수행하는 컴퓨터 프로그램 및 이를 기록한 기록매체 |
CN106102073B (zh) * | 2016-07-05 | 2019-09-10 | 重庆邮电大学 | 一种异构认知无线网络下行链路干扰对齐方法 |
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Address after: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Co-patentee after: Beijing University of Posts and Telecommunications Patentee after: Global energy Internet Institute, Inc. Co-patentee after: Fudan University Co-patentee after: State Grid Fujian Electric Power Co., Ltd. Co-patentee after: XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER CO. LTD. Co-patentee after: State Grid Corporation of China Address before: 102209 18 Riverside Avenue, Changping District science and Technology City, Beijing Co-patentee before: Beijing University of Posts and Telecommunications Patentee before: Global energy Internet Institute, Inc. Co-patentee before: Fudan University Co-patentee before: State Grid Fujian Electric Power Co., Ltd. Co-patentee before: XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER CO. LTD. Co-patentee before: State Grid Corporation of China |
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