FPGA implementation of efficient Kalman band-pass sigma-delta filter for application in FM demodulation

Proceedings - IEEE International SOC Conference

Volumn , Issue , 2004, Pages 137-138

  Charoensak, Charayaphan ^a   Abeysekeral, Saman S ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ERROR QUANTIZATION; FM MODULATION; INTERMEDIATE FREQUENCY (IF); MONO-TONE SIGNAL;

DELTA SIGMA MODULATION; DEMODULATION; ERROR ANALYSIS; FIELD PROGRAMMABLE GATE ARRAYS; KALMAN FILTERING; OPTIMIZATION; TELECOMMUNICATION INDUSTRY; WIRELESS TELECOMMUNICATION SYSTEMS;

BANDPASS FILTERS;

EID: 14844331437     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Schreier, R. and Snelgrove, M., "Band-pass Sigma-Delta Modulation", Electronic Letters, vol. 25, pp. 1560-1561, 1989.
2. Daniel, L. and Sabatini, M. "Band-pass Sigma-Delta Modulator for wideband IF signals", Project report, University of California, Berkeley and ST Electronics Research Lab, Berkeley, May 1999.
3. rd Order Sigma-Delta Modulators via FPGA Implementation", IEEE ASIC/SoC Conference, Washington DC, USA, 2001, pp. 13-17.
4. Xilinx Inc., System Generator v3.1 for The MathWorks Simulink: Quick Start Guide, February 2003.
5. Abeysekera, S. S. and Charoensak, C., "FPGA Implementation of a Sigma-Delta Demodulator Architecture Based Digital I-F Stage for Software Radio", IEEE International ASIC/SoC Conference, Washington DC, U.S.A., September 2002, pp. 341-345.
6. Charayaphan, C. and Abeysekera, S. S., "FPGA Implementation of Kalman Low-Pass Filter for Applications in Sigma-Delta Demodulation", IEEE Workshop on Signal Processing Systems, SIPS 2003, pp. 219-223, South Korea, August 2003.
7. Abeysekera, S. S., "Bandpass Sigma-Delta (I-A) Architecture Based Efficient FM Demodulator for Software Radio," (to appear) International Symposium on Circuits and Systems, ISCAS 2004, Vancouver, Canada, May 2004.