Cyclic delay diversity
id:
cyclic-delay-diversity-284-8080746
title:
Cyclic delay diversity
text:
Cyclic Delay Diversity (CDD) is a diversity scheme used in OFDM-based telecommunication systems, transforming spatial diversity into frequency diversity and thus avoiding intersymbol interference. CDD was introduced in 2001 and can gain frequency diversity at the receiver without changing the SISO receiver structure. The idea of CDD for OFDM had previously also been submitted as a patent application in September 2000.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Cyclic_delay_diversity
date created:
date modified:
2024-01-01T13:04:38Z
main entity:
{"identifier":"Q5198207","url":"https://www.wikidata.org/entity/Q5198207"}
image:
fields total:
13
integrity:
13