Open Access. Powered by Scholars. Published by Universities.®
University of Nebraska - Lincoln
Computer and Electronics Engineering: Dissertations, Theses, and Student Research
Articles 1 - 1 of 1
Full-Text Articles in Engineering
Performance Of Self-Encoded Spread Spectrum Under Worst-Case Jamming, Casey L. Deyle
Performance Of Self-Encoded Spread Spectrum Under Worst-Case Jamming, Casey L. Deyle
Computer and Electronics Engineering: Dissertations, Theses, and Student Research
Performance of Self-Encoded Spread Spectrum Under Worst-Case Jamming Casey Deyle, M.S University of Nebraska 2009 Advisor: Lim Nguyen Spread Spectrum Communications uses m-sequences (sometimes referred to as Pseudo Noise or PN sequences) modulated with a data signal to create a transmission signal that takes up more bandwidth than the original information signal. Self-Encoded Spread Spectrum (SESS) uses spreading codes generated by the transmitted signal, eliminating the need to synchronize m-sequences between the transmitter and receiver, thus making the channel more secure. This paper will discuss the performance of SESS system in Additive White Gaussian Noise (AWGN) and Rayleigh fading channels, …