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What is a pseudo inverse of channel matrix?

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vkekk

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why we go for inverse matrix?

what is Pseudo inverse of channel matrix?

Differnce between linear and non-linear filters/ systems
 

Need help...

Pseudo inverse is very helpful when you can't get inverse such as channle matrix is not a nXn matrix but nXm matrix.
 

Re: Need help...

Can you provide some more information for understanding.

Next.. what are the difference between Linear and Non linear receivers.


What is QR factorization ?
 

Re: Need help...urgent

Can you provide some more information for understanding.

Next.. what are the difference between Linear and Non linear receivers.


What is QR factorization ?

What is IID random channel ?

--- very urgent for my project. please help me
 

Re: Need help...urgent

vkekk said:
Can you provide some more information for understanding.

Next.. what are the difference between Linear and Non linear receivers.


What is QR factorization ?

What is IID random channel ?

--- very urgent for my project. please help me
Click to expand...

QR factorization or QR decomposition is a decomposition of the matrix into an orthogonal and a triangular matrix.
visit this link:

https://en.wikipedia.org/wiki/QR_factorization
 

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