Howtosignalprocessing
Raised
Does a raised-cosine filter have infinite support?
Note that even though an ideal raised cosine filter has infinite support, in a practical implementation you would use a filter with finite support (im...
BPSK and pulse shaping (square-root raised cosine)
What is square-root-raised-cosine filter?What is raised cosine pulse?Why do we use root raised cosine?What is the function of pulse shaping? What is...
Root raised cosine parameter
Why use root raised cosine?What is raised cosine function?What is a raised cosine spectrum?How ISI can be removed by employing a raised cosine filter...
Why is the raised cosine pulse for digital communications so popular?
Why is raised cosine pulse used in digital communication system?Why do we use raised cosine?What is the advantage of the sinc pulse shape on the band...
How much noise gets through my raised cosine filter?
Why use raised cosine filter?What is raised cosine transmit filter? Why use raised cosine filter?A typical use of raised cosine filtering is to spli...
Why root raised cosine filter can eliminate intersymbol interference (ISI) ?
How ISI can be removed by employing a raised cosine filter?How raised cosine filter is used in pulse shaping to minimize ISI?Why use root raised cosi...
Sampling signal after root raised cosine
Why it is necessary to apply a raised cosine filter before passing the signal onto the channel?Why use root raised cosine?What is the outcome of incr...
Root raised cosine pulse shaping peak value
What is raised cosine pulse shaping?Why use root raised cosine?What is the outcome of increasing the roll off factor of a raised cosine filter on ove...
What is the symbol rate achieved with raised cosine filter?
The bandwidth of the raised cosine filter is w=0.5(1+r)Rs, where Rs is the symbol rate, and r is the roll-off factor. What does raised cosine filter d...