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2021•Unpublished venueRequires access

Engineering implementation of MSK modulation and demodulation technology

Jun Feng Lu, Xiaoping Yu, Yang Jingfu, Zhong Sihui, Lanxu Jia, Song Qishun

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Abstract

MSK is often used in communication, but most of them are for detailed inference. In order to study the digital realization of minimum frequency shift keying (MSK) and its principle. It is analyzed according to the principle of digital up-conversion (DUC), digital down-conversion (DDC) and filtering technology, and verified by simulation with MATLAB. Finally, it is realized by Verlig HDL language on FPGA (Field-Programmable Gate Array), and the feasibility and system parameters of the scheme are determined.

About this research paper

What this paper is about

MSK is often used in communication, but most of them are for detailed inference. In order to study the digital realization of minimum frequency shift keying (MSK) and its principle. It is analyzed according to the principle of digital up-conversion (DUC), digital down-conversion (DDC) and filtering technology, and verified by simulation with MATLAB. Finally, it is realized by Verlig HDL language on FPGA (Field-Programmable Gate Array), and the feasibility and system parameters of the scheme are determined.

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Available abstract

MSK is often used in communication, but most of them are for detailed inference. In order to study the digital realization of minimum frequency shift keying (MSK) and its principle. It is analyzed according to the principle of digital up-conversion (DUC), digital down-conversion (DDC) and filtering technology, and verified by simulation with MATLAB. Finally, it is realized by Verlig HDL language on FPGA (Field-Programmable Gate Array), and the feasibility and system parameters of the scheme are determined.

Key concepts: Demodulation, Field-programmable gate array, Realization (probability), Computer science, MATLAB, Modulation (music), Electronic engineering, Minimum-shift keying

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