What are the types of Noise that affect the channel?

[Girly_girl]

Hello guys

I want to know the different types of noise that have major affect on the channel..

Which one really reduces the channel performance?

- just out of curiosity, do any of know what noise are available in power line?

Thanks guys

 

[ckshivaram]

Noise is anything that interferes with a message being transmitted from a sender to a receiver. It results from both internal and external factors.

Two main types
1.External noise
atmosphere noise
man made noise
2.Internal noise
thermal noise
short circuit
3.extra terrestrial noise
solar noise

White noise, guassian noise are 2 important features that degrade the signal

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---------- Post added at 16:59 ---------- Previous post was at 16:53 ----------

Power line noise itself is a very vast field by itself

Transmission line noise, which includes corona, insulator,and Aeolian noise, can be generated throughout the transmission line route

refer this for transmission line noise

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[Girly_girl]

Many thanks for your very kind response..
The second link is kind of broken.. **broken link removed**
Thanks

 

[ckshivaram]

try this again..
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after trying 2 times it opened for me...

 

[Girly_girl]

Unfortunately it still doesnt open for me ...Is there any chance of you uploading the pdf in this page please?
Sorry about this and i really appreciate your kindness