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Discussion Groups | Comp.DSP | MIMO Frequency selective channel estimation

There are 3 messages in this thread.

You are currently looking at messages 0 to 3.


MIMO Frequency selective channel estimation - Venkat Reddy - 04:22 02-01-04

Hello all,

I am currently working on Multiple Input Multiple Output Systems for
frequency selective channels. and now i am looking for MIMO frequency
selective channel estimation methods.

can any one suggest me different "MIMO frequency selective channel
estimation methods" and their comparison in terms of implementation
complexity and also  in terms of ability to produce the channel as
close to the original channel as possilble

Also suggest me the references 

kindly reply
with regards
Venkat Reddy

Re: MIMO Frequency selective channel estimation - Johnathn - 02:03 05-01-04



v...@indiatimes.com (Venkat Reddy) wrote in message
news:<7...@posting.google.com>...
> Hello all,
> 
> I am currently working on Multiple Input Multiple Output Systems for
> frequency selective channels. and now i am looking for MIMO frequency
> selective channel estimation methods.
> 
> can any one suggest me different "MIMO frequency selective channel
> estimation methods" and their comparison in terms of implementation
> complexity and also  in terms of ability to produce the channel as
> close to the original channel as possilble
> 
> Also suggest me the references 
> 
> kindly reply
> with regards
> Venkat Reddy

I am working on space time code design for MIMO frequency
> selective channel, and has some relation to your topic. 
But I have not dig into it untill now. I only found some one
use SVD matrices decompsition to do it. Hope it would be helpful.



*  **  **  **  **  **  **  **  **  **  **  **  **  **  **  **  **

~~~  Hunting for a PhD program in wireless communication!  
 
 ~~~  http://cn.geocities.com/frankerlin/  

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Re: MIMO Frequency selective channel estimation - cf - 03:36 07-01-04

Venkat,

There are many ways to estimate a MIMO channel, non-blind, semi-blind,
and blind.  And even more techniques within each of the three. You need
to be more specific about what you are asking for.

cf

Venkat Reddy wrote:
> 
> Hello all,
> 
> I am currently working on Multiple Input Multiple Output Systems for
> frequency selective channels. and now i am looking for MIMO frequency
> selective channel estimation methods.
> 
> can any one suggest me different "MIMO frequency selective channel
> estimation methods" and their comparison in terms of implementation
> complexity and also  in terms of ability to produce the channel as
> close to the original channel as possilble
> 
> Also suggest me the references
> 
> kindly reply
> with regards
> Venkat Reddy