QPSK

QPSK definition - telecom
A modulation technique that achieves dibit transmission by defining four phase shifts separated by 90 degrees (0

Webster's New World Telecom Dictionary Copyright © 2008 by Wiley Publishing, Inc., Indianapolis, Indiana.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.