Minimising power dissipation in analogue signal processors through syllabic companding

Electronics Letters

Volumn 35, Issue 21, 1999, Pages 1805-1807

  Tsividis, Y ^a  

^a Fu Foundation School of Engineering and Applied Science   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC LOSSES; SIGNAL PROCESSING; TRANSCONDUCTANCE;

ANALOG SIGNAL PROCESSING; SYLLABIC COMPANDING;

MICROPROCESSOR CHIPS;

EID: 0033204060     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19991285     Document Type: Article

References (6)

1. VITTOZ, E.A.: 'Low-power low-voltage limitations and prospects in analog design' in PLASSCHE, R.J.v.d., SANSEN, W.M.C., and HOUSING, J.H. (Eds.): 'Analog circuit design: low-power, low-voltage, integrated filters, and smart power' (Kluwer, Boston, 1995)
2. TSIVIDIS, V.P., GOPINATHAN, V., and TOTH, L.: 'Companding in signal processing', Electron. Lett., 1990, 26, pp. 1331-1332
3. BLUMENKRANTZ, E.: 'The analog floating point technique'. Proc. 1995 IEEE Symp. Low-Power Electronics, San Jose, October 1995, pp. 72-73
4. TSIVIDIS, Y., and LI, D.: 'Current-mode filters using companding'. Proc. 1996 IEEE Int. Symp. Circuits and Systems, May 1996, Atlanta, Vol. 1, pp. 121-124
5. TSIVIDIS, Y.: 'Externally linear, time-invariant systems and their application to companding signal processing', IEEE Trans. Circuits Syst. II, 1997, 44, (2), pp. 65-85
6. FREY, D.R., and TSIVIDIS, Y.P.: 'Syllabic companding log domain filter using dynamic biasing', Electron. Lett., 1997, 33, (18), pp. 1506-1507