frequency diversity

frequency diversity

[¦frē·kwən·sē də′vər·səd·ē]
(communications)
Diversity reception involving the use of carrier frequencies separated 500 hertz or more and having the same modulation, to take advantage of the fact that fading does not occur simultaneously on different frequencies.
References in periodicals archive ?
999% reliable connectivity in harsh environments by employing path and frequency diversity.
Time diversity, frequency diversity, and physical diversity.
Sharjah TV's newly acquired wireless system consists of six channels of AXT400 receiver units, six AXT100 Axient Bodypack Transmitters and four AXT200 Axient Handheld Frequency Diversity Transmitters with KSM9 capsule.
CDD transforms a multiple-input single-output (MISO) channel into an equivalent single-input single-output (SISO) channel with increased frequency-selectivity so that the available spatial diversity is transformed into additional frequency diversity.
In this paper we investigate the possibility of using frequency diversity for position estimation in outdoor scenarios.
For such situations, Devaney suggested to exploit frequency diversity.
In addition to a smaller size, greater frequency diversity, and superior integration, these references also perform better than traditional devices at low RF ranges.
Time and frequency diversity can be effectively used to combat the effect of fading.
22 performance Frequency Diversity Purchasing Performance Norms of Internet information sharing Perceived Internet security risks Formality Frequency 0.
This provides frequency diversity in addition to the polarization-sense antenna diversity realized by the opposing polarization senses of the CP antenna pair.
Moreover, tone assignments hop from time to time rapidly to achieve frequency diversity and interference averaging.

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