RAKE Receiver

Ronney   钻石会员    发表于 2014-5-18 01:03:15   最新回复:2018-06-02 13:05:15

RAKE receiver:

RAKE receiver is used in CDMA-based (Code Division Multiple Access) systems and can combine multipath components, which are time-delayed versions of the original signal transmission. Combining is done in order to improve the signal to noise ration at the receiver. RAKE receiver attempts to collect the time-shifted versions of the original signal by providing a separate correlation receiver for each of the multipath signals. This can be done due to multipath components are practically uncorrelated from another when their relative propagation delay exceeds a chip period.

In a word, Combination or multi-path components and signal from different cells.


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rony_ahmed   银牌会员    发表于 2014-5-31 15:34:34

very good post
s_kumar   白金会员    发表于 2014-5-31 15:35:10

Good knowledge sharing

khizir   银牌会员    发表于 2014-5-31 15:35:50

Nice WCDMA info
saiyan255   银牌会员    发表于 2014-5-31 15:36:35

thanks for the doc

mousumi.jannat   金牌会员    发表于 2014-5-31 15:37:37

interesting ..like it
rupak   银牌会员    发表于 2014-5-31 15:38:37

Combination or multi-path components and signal from different cells. 
Md.Ashraful.Islam   金牌会员    发表于 2014-5-31 15:39:27

Need this type of post more and more

Armetta   钻石会员    发表于 2014-5-29 21:14:00

This document is very well done

user_2837311   钻石会员    发表于 2018-6-2 13:05:15

useful document, thanks
Have a nice day
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