Digital simulation of a Costas loop demodulator in Gaussian noise and CW interference

Author

Ajay Mugatlal Mehta

Abstract

"A digital computer model of a Costas loop has been employed to study the effects of Gaussian noise and continuous-wave interference on the detection of biphase modulated signals. The dependence of bit-error probability, mean-square error between input and output, phase-error variance and threshold on signal-to-Gaussian-noise power ratio, interference-to-Gaussian-noise power ratio and frequency offset of the interference have been investigated and compared with previously obtained experimental results. The model has been verified for its accuracy in the case of no noise and when Gaussian noise is present at its input"--Abstract, Page ii.

Advisor(s)

Ziemer, Rodger E.

Department(s)

Electrical and Computer Engineering

Degree Name

M.S. in Electrical Engineering

Publisher

University of Missouri--Rolla

Publication Date

1970

Pagination

vi, 53 Pages

Note about bibliography

Includes bibliographical references (page 84).

Rights

© 1970 Ajay Mugatlal Mehta, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Subject Headings

Demodulation (Electronics) -- Computer simulation
Monte Carlo method -- Computer programs
Random noise theory

Thesis Number

T 2340

Print OCLC #

6013619

Electronic OCLC #

844732691

Link to Catalog Record

http://merlin.lib.umsystem.edu/record=b1067177~S5

Recommended Citation

Mehta, Ajay Mugatlal, "Digital simulation of a Costas loop demodulator in Gaussian noise and CW interference" (1970). Masters Theses. 7048.
https://scholarsmine.mst.edu/masters_theses/7048