Contents	Abstract	Conclusion	Figures	FREE software
Introduction	Conversion	Narrow-Band	Half-Band	MATLAB Scipts

Efficient Multirate Filtering

Chaper 4 - Contents

• Abstract

1. Introduction .............................................. 1
2. Filters for Sampling Rate Conversion ...................... 2
FIR Filters for Sampling Rate Conversion
   MATLAB Programs: emf_1.m, emf_2.m, emf_3.m, emf_5.m
IIR Filters for Sampling Rate Conversion
   MATLAB Program: emf_4.m
3. Narrow-Band and Wide-Band Filters ........................ 10
Multistage Filtering
   MATLAB Program: emf_6.m
Frequency-Response Masking Technique
   MATLAB Programs: emf_7.m, emf_8.m, emf_9.m
4. Half-Band Filter Design .................................. 18
Definition of Half-Band Filter
Half-Band FIR Filter Design Using MATLAB
Half-Band IIR Filter Design Using MATLAB
Elliptic Minimal Q-Factors (EMQF) Transfer Functions
Half-Band IIR Filters in Two-Channel Filter Banks
Multiplierless Half-Band Filter Implementation using VHDL
5. Conclusion ............................................... 32

• References ............................................... 33