Signal processing module

Abstract

The invention provides a signal processing module. The signal processing module adopts a field programmable gate array and a software radio design architecture of a radio frequency transceiver are adopted, the signal processing module is integrally arranged on a development board, and the signal processing module comprises a logic processing unit, a radio frequency transceiver unit, a clock management unit, a power supply module and external digital interface unit. The signal processing module provided by the invention is capable of transmitting communication signals more efficiently and accurately in data collection system loads.

Description

technical field [0001] The invention relates to a communication device, in particular to a signal processing module. Background technique [0002] In recent years, Internet of Things technology and applications have entered a golden age of vigorous development. As a necessary supplement to the ground Internet of Things, the Internet of Things constellation can effectively solve the problem of Internet of Things network access in sea, air and remote areas that cannot be covered by ground networks. Specifically, the Internet of Things constellation system is based on the ability of satellites to collect large-capacity real-time global data on the ground, and can realize short-term data collection functions in various industries, big data analysis applications, and satellite commercial deployment tests. The Internet of Things constellation system will subsequently smoothly enhance the technology and evolve into a broadband communication constellation, realizing global broadband...

AI Technical Summary

Problems solved by technology

Among them, the signal processing module used by the DCS load has the problem of not transmitting the signal in time and having large errors

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