. "New VHDL Design of Decimation Filter for Sigma-Delta Modulator" . "[D2332C0FFD1E]" . "Malaysia" . . "Mougel, Thibault" . . . "New VHDL Design of Decimation Filter for Sigma-Delta Modulator"@en . . . "Kuala Lumpur" . "This paper describes steps involved in a new VHDL design of a decimation filter for a sigma-delta (ΣΔ) modulator. Parameters of decimation filter are derived from the specifications of the overall ΣΔ modulator. Using Matlab and MathCAD tool it is possible to find the filter order, the required quantization level for the coefficients and their values. Finally, by analyzing the design, we can find an efficient way to implement the filter in hardware. This structure is designed in two versions using VHDL. The first version is programmed and tested on a FPGA chip. Then second version was created for Cadence software tool to implement into a chip in the AMIS CMOS 0.7 \u00B5m technology."@en . . "4"^^ . "RIV/00216305:26220/05:PU51430" . "Fujcik, Luk\u00E1\u0161" . "3"^^ . . "RIV/00216305:26220/05:PU51430!RIV07-GA0-26220___" . "532794" . "Vrba, Radim\u00EDr" . "sigma-delta modulation, decimation filter, VHDL"@en . "New VHDL Design of Decimation Filter for Sigma-Delta Modulator"@en . . . . "Mougel, Thibault" . "N\u00E1vrh decima\u010Dn\u00EDho filtru pro sigma-delta modul\u00E1tor pomoc\u00ED VHDL"@cs . . "Kuala Lumpur, Malaysie" . "3"^^ . . . "N\u00E1vrh decima\u010Dn\u00EDho filtru pro sigma-delta modul\u00E1tor pomoc\u00ED VHDL"@cs . . "This paper describes steps involved in a new VHDL design of a decimation filter for a sigma-delta (ΣΔ) modulator. Parameters of decimation filter are derived from the specifications of the overall ΣΔ modulator. Using Matlab and MathCAD tool it is possible to find the filter order, the required quantization level for the coefficients and their values. Finally, by analyzing the design, we can find an efficient way to implement the filter in hardware. This structure is designed in two versions using VHDL. The first version is programmed and tested on a FPGA chip. Then second version was created for Cadence software tool to implement into a chip in the AMIS CMOS 0.7 \u00B5m technology." . "\u010Cl\u00E1nek popisuje pot\u0159ebn\u00E9 kroky p\u0159i n\u00E1vrhu decima\u010Dn\u00EDho filtru pro sigma-delta modul\u00E1tor. N\u00E1vrh byl prov\u00E1d\u011Bn pomoc\u00ED n\u00E1stroj\u016F Matlab a MathCad.Pro v\u00FDsledn\u00FD n\u00E1vrh byl pou\u017Eit jazyk VHDL a pak byl implementov\u00E1n do obvodu FPGA Spartan-3."@cs . . "P(GA102/05/0869), P(GD102/03/H105), Z(MSM0021630503)" . "2005-09-05+02:00"^^ . . . "New VHDL Design of Decimation Filter for Sigma-Delta Modulator" . . . "0-7803-9371-6" . "International Conference on Sesnsor and New Techniques in Pharmaceutical and Biomedical Research" . "26220" . "32-35" .