Diversity Combining Techniques

lengyuezhu

Diversity Combining Techniques
• When the required signal is a combination of several plane waves
(i.e, multipath), the total signal amplitude may experience deep
fades (i.e, Rayleigh fading), over time or space. The major problem
is to combat these deep fades, which result in system outage.
• Most popular and efficient technique for doing so is to use some
form of diversity combining
• Diversity: multiple copies of the required signal are available,
which experience independent fading (or close to that)
• Types of diversity.
Lecture 17: ELG7178W: Smart Antennas © S. Loyka, Winter 2003

看这个的你希望是有点通信基础的。

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下里巴人

<P>太贵了把,本来想看看的.</P>