Multi-agent based spectrum sensing method, system, storage medium and terminal
The spectrum sensing method based on multi-agent collaborative design and adaptive optimization solves the problem of the lack of automated evolutionary search in model structure and strategy in existing technologies, and achieves high accuracy and strong robustness of spectrum sensing, adapting to complex and dynamic wireless environments.
CN122068987BActive Publication Date: 2026-07-24SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
- Filing Date
- 2026-04-16
- Publication Date
- 2026-07-24
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Figure CN122068987B_ABST
Abstract
The application provides a spectrum sensing method and system based on multiple agents, a storage medium and a terminal. The method comprises the following steps: constructing a state vector of uplink transmission of multiple primary users; inputting the state vector into M agents for deep reinforcement learning, acquiring M basic spectrum sensing strategies, and M is a natural number greater than 1; performing evolutionary learning on the M basic spectrum sensing strategies to acquire a population of offspring spectrum sensing strategies; performing integrated learning on excellent strategies in the population of offspring spectrum sensing strategies to acquire an optimal spectrum sensing action. The spectrum sensing method and system based on multiple agents, the storage medium and the terminal based on the collaborative design and adaptive optimization of multiple agents can realize high-precision and strong-robust spectrum intelligent sensing.
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