Research on frequency hopping signals in radar receiver based on digital channelized method
Lili Zhang, Mingqin Wu, Zhiming He
Abstract
Lili Zhang, Mingqin Wu, Zhiming He
Abstract
With its outstanding advantages in the antijamming communications, the frequency hopping technology is used in radar receivers. Based on the theoretical analysis of poly-phase structure in digital channelized receiver, a simple and reliable method technology for channel decision on frequency hopping (FH) signal is proposed. Simulation results certificate the design scheme is easy for hardware to realize.
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With its outstanding advantages in the antijamming communications, the frequency hopping technology is used in radar receivers. Based on the theoretical analysis of poly-phase structure in digital channelized receiver, a simple and reliable method technology for channel decision on frequency hopping (FH) signal is proposed. Simulation results certificate the design scheme is easy for hardware to realize.
Key concepts: Channelized, Frequency-hopping spread spectrum, Computer science, Electronic engineering, Radar, Digital radio frequency memory, Digital radio, Spread spectrum