Russian Federation
This paper explores the design and realization of a radio receiver in the microwave range. The study first analyzes the characteristics and application scenarios of the microwave band, followed by a detailed description of the system architecture design of the receiver, including key modules such as the antenna, low-noise amplifier, mixer, and IF processing. In the hardware realization part, the discussion focuses on high-frequency circuit design, signal integrity assurance and electromagnetic compatibility considerations. For the software realization, digital signal processing algorithms and the application of software radio technology are introduced. Finally, the effectiveness of the designed receiver is verified through performance tests and practical application cases. This study provides a systematic solution for the development of microwave radio receivers, which is of great significance to the technological development of related fields.
microwave receiver, radio technology, high-frequency circuit, signal processing, software radio, system design
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