By Topic

Radio-Frequency Phase-Difference Networks: A New Approach to Polyphase Selectivity

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Cifuentes, M.G. ; Avenida de los Toreros 2, Madrid, Spain ; Villard, O.G., Jr.

It is shown that phase-difference networks operating at radio rather than at audio frequency may be used to obtain selectivity by polyphase methods. Design and practical realization of such networks are considered. A polyphase selective system suitable for single-sideband transmission or reception is described, in which the selective action takes place directly at radio frequency so that a number of individual systems may be cascaded in situations where a very high degree of over-all selectivity must be obtained.

Published in:

Proceedings of the IRE  (Volume:42 ,  Issue: 3 )