AbstractsComputer Science

Design and implementation of a DPSK receiver using software defined radio

by Siqin Cai

Institution: California State University – Northridge
Department: Department of Elec & Comp Engr
Degree: MS
Year: 2015
Keywords: USRP; Dissertations, Academic  – CSUN  – Engineering  – Electrical and Computer Engineering.
Record ID: 2059267
Full text PDF: http://hdl.handle.net/10211.3/135139


The objective of this project is to design and implement a differential phase shift keying (DPSK) communications receiver using software defined radio (SDR). This receiver is part of an over the air DPSK communications link. The transmitter is discussed in a separate project report. The receiver system consists of a Matched Filter, a Phase Error Correction subsystem, a Timing Recovery subsystem and a Data Decoding subsystem. Concise description and implementation details are expressed in the text. For this project, communications models have been employed using MATLAB Simulink.