一种基于频域累加的频谱扫描方法
By using a spectrum scanning method based on frequency domain accumulation, the problem of finding frequency points under the scarcity of spectrum resources in traditional methods is solved, improving the efficiency and accuracy of spectrum utilization, and is particularly suitable for shortwave and very low limit communication.
CN116017486BActive Publication Date: 2026-07-17CHENGDU KSW TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHENGDU KSW TECH
- Filing Date
- 2022-11-10
- Publication Date
- 2026-07-17
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Figure CN116017486B_ABST
Abstract
本发明涉及一种基于频域累加的频谱扫描方法，属于无线通信技术领域，随着无线通信技术的发展，通信的手段越来越丰富，可是通信使用的频谱资源也越来越紧张。为了缓解上述问题，在一定的带宽内寻找可用的通信频点就变得十分必要，例如短波通信或者极低限通信。传统的频谱扫描方法多采用伪随机序列滑动相关的方法，但是该方法存在较多局限。本发明提出的一种基于频域累加的方法，原理简单且便于实现，局限较小。
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