The order of a filter varies greatly from one application to another, and can also vary with different implementations of the same design criteria. For...
friends but keep in mind tehre is always a tradeoff b/w the order of the filter and practical implementation. just think of the hardware requirement for...
A currently topic on telecommunication I suppose is Blind deconvolutio, or Blind Channel equalization or Blind source speration. Good look ... ===== Saludos, ...
Hello Freinds.. I am doing my final year B-tech project on Text to Speech(TTS) technology.Any of the group member with prior work experience please let me...
Dear friends, In which parts of Software Radio, it is suitable to implement them on FPGA(under this condition that you have a DSK card based on TMS320 C60...
Hi ! I have a question. When a signal is passed through a FIR filter (say a low pass), some delay is added in the signal. This delay does not change the freq...
Hello Friends: I am working in Channel Equalization and, now, I am using th CMA algorith, in order to retrieve the source transmited through a channel, the...
all analogue prototo type filters in the case of and in the order of linear phase to none inear phase ie ... butter chebby cheff eliptical <<< none linear...
Hi, LPC is different from other kind of filters. Here therer is a standard called LPC 10 which specifies a filter order of 10. Also you can choose 16 th order ...
hi as the filter order increases the transition becames sharp......... but the system is more prone to unstability............. elliplic filters have sharp...
Please direct your responses to: raj at stecs.com Company/Product: Our client is a leading edge wireless start up company that was founded in 2003 and has...
Hi, To answer your question about FIR filters: 1) YES, all FIR filters are stable because it has a finite # of terms and there is no recursion. So as long as...
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Hi Mohit, Go to Tyder website http://www.tyder.com There you will get some good information on designing RTL digital filters. Robert ... suggest ... of...
Higher the order, higher the number of poles. Higher the number of poles, higher the probability that will cause your filter to run away. Let me know if this...
Hey i am a newbie here, I use a triton for my synth sounds and cubasis, for recording. Is there anyone who can offer me advice or any tricks of the trade for ...
Let me add a few more. Points FIR filters do not have any Poles in the z plane. Hence these are stable all over the z plane except probably at infinity ( well,...
I agree with ur FIR filter comments but i wasnt able 2 think abt the explanation u gave 4 IIR filters particularly ".( if you plot the ROC of your filter and...
I don't see how the higher the order, the higher the probably that it will cause the filter to be unstable. Isn't it as long as the poles are contained in the...
FIR filters have gaurenteed stability for most conditions if not all however for analogue prototypes such as IIR filters that have a faster roll of rate result...
Hi, Can anyone help me with polynomial filters. I am trying to design a polynomial filter have memory for nonlinear channel, similar to linear equalizer for a...
Hi Murali, I was thinking of the misstatement myself last night. I realised I was a way off in saying that. Sorry about that. Let me ponder some more on the z...
Hi Alan, I am probably wrong but do correct me here. (pretty new to this field myself) Poles are frequencies at which the filter output tends to infinity. ...
Higher the order doesnt mean lot of poles it might be due to zeros also. Stability totally depends on location of poles and not on number of poles. Murali...
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