CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Effect Of Phasing-Sector Angular Extent In Fm Reticles
Authors
Ronald G. Driggers
Carl E. Halford
Martin M. Meads
Publication date
1 January 1992
Publisher
'Information Bulletin on Variable Stars (IBVS)'
Abstract
A technique is presented for increasing the useful power of the FM modulation signal from a spinning FM reticle with a phasing sector. Spinning FM reticles often determine a target location by using a combination of a phasing sector to establish the angular target location and a radial frequency variation to establish the radial target location. Typically, the phasing sector of this reticle type consists of a semicircular transmissive sector with the other semicircular sector which provides FM modulation. The power of the FM modulation signal is increased by matching the phased-sector geometry to the size that corresponds to the period of the modulation frequency. This type of reticle is compared and contrasted with the more typical semicircular phasing-sector reticle in both the time and frequency domains. © 1992 Optical Society of America
Similar works
Full text
Available Versions
University of Central Florida (UCF): STARS (Showcase of Text, Archives, Research & Scholarship)
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:stars.library.ucf.edu:scop...
Last time updated on 19/07/2022