Title :
“Noninvasive” techniques for syllabic companding in signal processors
Author :
T?³th, L. ; Palaskas, G. ; Tsividis, Y.
Author_Institution :
Dept. of Electr. Eng., Columbia Univ., New York, NY, USA
Abstract :
Two novel methods are described for syllabic companding in signal processors which make state variable updating unnecessary, for piecewise constant input and output gains. Measurements and simulations are used as confirmation of the validity of the proposed techniques
Keywords :
active filters; circuit simulation; compandors; piecewise constant techniques; active filters; piecewise constant input gain; piecewise constant output gain; signal processors; simulations; state variable updating; syllabic companding; Attenuation; Capacitors; Circuits; Dynamic range; Filters; Laboratories; Noise reduction; Noninvasive treatment; Signal processing; Voltage;
Conference_Titel :
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Print_ISBN :
0-7803-6685-9
DOI :
10.1109/ISCAS.2001.921948
