CN114930906A - 保护间隔的确定方法、设备及存储介质 - Google Patents
保护间隔的确定方法、设备及存储介质 Download PDFInfo
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- CN114930906A CN114930906A CN202080091002.XA CN202080091002A CN114930906A CN 114930906 A CN114930906 A CN 114930906A CN 202080091002 A CN202080091002 A CN 202080091002A CN 114930906 A CN114930906 A CN 114930906A
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/20—Negotiating bandwidth
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
Abstract
本申请实施例提供一种保护间隔的确定方法、设备及存储介质，用于提升系统信道的传输性能。该方法包括：根据连续的两个时间单元交界处的信道传输情况，从两个时间单元交界处选择连续的N个符号作为保护间隔，保护间隔两侧的符号属于不同的时间单元，两侧的时间单元对应的频域子带不同，其中N为正整数。通过上述方法确定的保护间隔对系统信道传输性能的影响最小，确保在频率子带重调期间系统的传输性能。
Description
PCT国内申请，说明书已公开。
Claims (60)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/080415 WO2021184355A1 (zh) | 2020-03-20 | 2020-03-20 | 保护间隔的确定方法、设备及存储介质 |
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| CN114930906A true CN114930906A (zh) | 2022-08-19 |
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| CN202080091002.XA Pending CN114930906A (zh) | 2020-03-20 | 2020-03-20 | 保护间隔的确定方法、设备及存储介质 |
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| CN (1) | CN114930906A (zh) |
| WO (1) | WO2021184355A1 (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005326B (zh) * | 2006-01-18 | 2014-05-07 | 华为技术有限公司 | 一种上行资源分配方法和无线通信系统 |
| CN101159483B (zh) * | 2007-10-28 | 2013-05-08 | 中兴通讯股份有限公司 | 一种时分双工系统信号的传输方法及其采用的帧结构 |
| CN104813600B (zh) * | 2013-09-25 | 2019-02-12 | 华为技术有限公司 | 信号的发送方法、接收方法、装置及通信设备 |
| US10084562B2 (en) * | 2016-08-22 | 2018-09-25 | Huawei Technologies Co., Ltd. | System and method for filtered OFDM |
| CN107872847B (zh) * | 2016-09-28 | 2024-01-19 | 华为技术有限公司 | 传输数据的方法、网络设备和终端设备 |
| US20190053218A1 (en) * | 2017-08-10 | 2019-02-14 | Electronics And Telecommunications Research Institute | Method for transmitting and receiving uplink control information in mobile communication system, and apparatus for the same |
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2020
- 2020-03-20 CN CN202080091002.XA patent/CN114930906A/zh active Pending
- 2020-03-20 WO PCT/CN2020/080415 patent/WO2021184355A1/zh active Application Filing
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| WO2021184355A1 (zh) | 2021-09-23 |
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