A PHASE LOCK SYSTEM FOR A SIGNAL MODULATED BY A PN SEQUENCE.

Abstract

The dynamics of phase locked loops have been studied by many investigators for the cases of either a pure sinusoidal signal or for pseudo noise (PN) sequence. This dissertation presents an analysis of a phase locked system consisting of sinusoidal carrier modulated with a PN sequence. The effect of the modulation index of the phase shift modulation and the design of a loop filter for coherent detection of a PN sequence are analysed. Additionally, the error probability for each digit, when a likelihood detector is used in front of the delay lock discriminator for a PN sequence, is also converted to delay error of the phase lock loop. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 01, 1966
Accession Number
AD0483671

Entities

People

  • Yukio Zaima

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Detection
  • Detectors
  • Discriminators
  • Dynamics
  • Mathematics
  • Modulation
  • Phase Locked Systems
  • Phase Shift
  • Probability
  • Sequences
  • Theses

Fields of Study

  • Physics

Readers

  • Aerospace Test and Evaluation
  • Computer Programming and Software Development.
  • Phased Array Antenna Design.