http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/ Signal Processing for Communication Fri, 10 Feb 2012 01:03:15 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/#comment-24435 Krishna Sankar Wed, 31 Mar 2010 00:10:58 +0000 http://www.dsplog.com/?p=269#comment-24435 @Steve C: In uncoded BER environment, it comes close to ML. I have not checked in the coded case @Steve C: In uncoded BER environment, it comes close to ML. I have not checked in the coded case

]]> http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/#comment-24353 Krishna Sankar Mon, 29 Mar 2010 23:34:32 +0000 http://www.dsplog.com/?p=269#comment-24353 @christine: Yes, multiuser case. @christine: Yes, multiuser case.

]]> http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/#comment-22168 christine Thu, 04 Mar 2010 01:39:13 +0000 http://www.dsplog.com/?p=269#comment-22168 thanks for your note,but i would like to know what u mean by 2 user MIMO case ,is this a multple user MIMO system? thanks thanks for your note,but i would like to know what u mean by 2 user MIMO case ,is this a multple user MIMO system?
thanks

]]> http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/#comment-21410 Steve C Wed, 24 Feb 2010 20:05:39 +0000 http://www.dsplog.com/?p=269#comment-21410 Krishna, excellent write-up ! I had to look at your code to figure out that you have to hard-detect the first symbol before re-estimating the second. Do you realize this performance is nearly ML ? Krishna, excellent write-up ! I had to look at your code to figure out that you have to hard-detect the first symbol before re-estimating the second. Do you realize this performance is nearly ML ?

]]> http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/#comment-15399 Krishna Sankar Fri, 13 Nov 2009 00:23:39 +0000 http://www.dsplog.com/?p=269#comment-15399 @aydar: Sorry, I have not published posts these days. I am working on it. @aydar: Sorry, I have not published posts these days. I am working on it.

]]> http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/#comment-15241 aydar Mon, 09 Nov 2009 14:45:58 +0000 http://www.dsplog.com/?p=269#comment-15241 Yes, thats what I mean. By the way, although I am subscribed I don't receive any notifications from your website..hmmm Yes, thats what I mean.
By the way, although I am subscribed I don’t receive any notifications from your website..hmmm

]]> http://www.dsplog.com/2008/12/06/mimo-with-mmse-sic-and-optimal-ordering/#comment-15124 Krishna Sankar Sun, 08 Nov 2009 02:15:20 +0000 http://www.dsplog.com/?p=269#comment-15124 @aydar: "your SIC with ‘optimal sorting’ would need to become a bit more complex in case you use channel coding" yes, thats interesting. you mean there will be different coding on each spatial stream? @aydar: “your SIC with ‘optimal sorting’ would need to become a bit more complex in case you use channel coding”
yes, thats interesting. you mean there will be different coding on each spatial stream?

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