lp2lp

(/tools/hpmatlab/toolbox/signal/lp2lp.m)

Function Synopsis

[at,bt,ct,dt] = lp2lp(a,b,c,d,wo)

Help text

LP2LP	Lowpass to lowpass analog filter transformation.
	[NUMT,DENT] = LP2LP(NUM,DEN,Wo) transforms the lowpass filter
	prototype NUM(s)/DEN(s) with unity cutoff frequency to a
	lowpass filter with cutoff frequency Wo.
	[AT,BT,CT,DT] = LP2LP(A,B,C,D,Wo) does the same when the
	filter is described in state-space form.

Cross-Reference Information

abcdchk        /tools/hpmatlab/toolbox/signal/abcdchk.m
end            /tools/hpmatlab/toolbox/matlab/lang/end.m
error          /tools/hpmatlab/toolbox/matlab/lang/error.m
if             /tools/hpmatlab/toolbox/matlab/lang/if.m
nargin         /tools/hpmatlab/toolbox/matlab/elmat/nargin.m
size           /tools/hpmatlab/toolbox/matlab/general/size.m
tf2ss          /tools/hpmatlab/toolbox/signal/tf2ss.m

besself        /tools/hpmatlab/toolbox/signal/besself.m
butter         /tools/hpmatlab/toolbox/signal/butter.m
cheby1         /tools/hpmatlab/toolbox/signal/cheby1.m
cheby2         /tools/hpmatlab/toolbox/signal/cheby2.m
ellip          /tools/hpmatlab/toolbox/signal/ellip.m