Matt Timmermans wrote:
> "Jerry Avins" <jya@ieee.org> wrote in message 
> news:301r41F2njeu5U1@uni-berlin.de...
> 
>>To paraphrase Lloyd Bentsen's remark to Dan Quail, "I knew Norbert
>>Wiener. ... Sir, you're no Norbert Wiener."
>>
>>Jerry
> 
> 
> Did you really know Norbert Wiener?

Sort of. I met him a few times. I was friends with his secretary. There
were lots of opportunities to hear stories and a few to meet.

Jerry
-- 
Engineering is the art of making what you want from things you can get.
&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;

"Jerry Avins" <jya@ieee.org> wrote in message 
news:301r41F2njeu5U1@uni-berlin.de...
> To paraphrase Lloyd Bentsen's remark to Dan Quail, "I knew Norbert
> Wiener. ... Sir, you're no Norbert Wiener."
>
> Jerry

Did you really know Norbert Wiener?

--
Matt

Wiener, Norbert wrote:

> Hi all,
>   
>   Has anyone heard about the bitplane approach to implement FIR filters?
> 
> Regards.

To paraphrase Lloyd Bentsen's remark to Dan Quail, "I knew Norbert
Wiener. ... Sir, you're no Norbert Wiener."

Jerry
-- 
Engineering is the art of making what you want from things you can get.
&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;&#4294967295;

In article <aedc0f92.0411170445.39294468@posting.google.com>,
 wiener_norbert@yahoo.com (Wiener, Norbert) wrote:

|  Hi all,
|    
|    Has anyone heard about the bitplane approach to implement FIR filters?
|  

We did something that sounds similar to this for the correlation code in  
a software rake receiver implementation.  The incoming samples were only 
5 bits, so performing computation with 16-bit or 32-bit registers wasted 
most of the computation capability.  By reorganizing the sample data 
into bit planes (with each bit plane containing packed bits from bit N 
of each sample), the outer loop could step over the 5 bit planes, with 
the inner loop performing partial product operations on multiple samples 
in parallel, utilizing the full width of the registers.

 -- Tim Olson