CN111279736A - 一种用于生成扩展符号的方法及装置 - Google Patents
一种用于生成扩展符号的方法及装置 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
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- Computer Networks & Wireless Communication (AREA)
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- Quality & Reliability (AREA)
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Abstract
本发明提供了一种用于生成扩展符号的方法和装置,其中,所述方法包括:根据扩展序列矩阵确定扩展序列,其中,所述扩展序列矩阵是根据多个用户终端的性能参数生成的;以及使用所确定的扩展序列对初始符号进行扩展,以生成扩展符号。
Description
PCT国内申请,说明书已公开。
Claims (18)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CN201710842765.3A CN109526057A (zh) | 2017-09-18 | 2017-09-18 | 一种用于生成扩展符号的方法及装置 |
CN2017108427653 | 2017-09-18 | ||
PCT/CN2018/105028 WO2019052441A1 (zh) | 2017-09-18 | 2018-09-11 | 一种用于生成扩展符号的方法及装置 |
Publications (2)
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CN111279736A true CN111279736A (zh) | 2020-06-12 |
CN111279736B CN111279736B (zh) | 2023-07-18 |
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CN201880059661.8A Active CN111279736B (zh) | 2017-09-18 | 2018-09-11 | 一种用于生成扩展符号的方法及装置 |
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Country Status (3)
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US (1) | US11411789B2 (zh) |
CN (2) | CN109526057A (zh) |
WO (1) | WO2019052441A1 (zh) |
Families Citing this family (1)
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CN109526057A (zh) * | 2017-09-18 | 2019-03-26 | 株式会社Ntt都科摩 | 一种用于生成扩展符号的方法及装置 |
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2018
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- 2018-09-11 US US16/647,172 patent/US11411789B2/en active Active
- 2018-09-11 CN CN201880059661.8A patent/CN111279736B/zh active Active
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Also Published As
Publication number | Publication date |
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CN111279736B (zh) | 2023-07-18 |
WO2019052441A1 (zh) | 2019-03-21 |
CN109526057A (zh) | 2019-03-26 |
US11411789B2 (en) | 2022-08-09 |
US20210184907A1 (en) | 2021-06-17 |
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