Filters (FIR and IIR)

1. Digital filters (What is digital filter, and what is filter realization)

http://en.wikipedia.org/wiki/Digital_filter

 

2. FIR (Window design method)

http://en.wikipedia.org/wiki/Finite_impulse_response

 

3. Fourier analysis

http://blog.csdn.net/dznlong/category/383066.aspx

http://www.dspguide.com/pdfbook.htm

http://en.wikipedia.org/wiki/Fourier_Analysis

 

4. Transfer function

http://en.wikipedia.org/wiki/Transfer_function

 

5. Polyphase filter

http://www.edaboard.com/ftopic64246.html

 

6. Window Function (including MDCT)

http://en.wikipedia.org/wiki/Modified_discrete_cosine_transform

http://en.wikipedia.org/wiki/Window_function

 

7. MP3: The Definitive Guide

http://oreilly.com/catalog/mp3/chapter/ch02.html

 

8. FT的局限性和窗函数对其局限性的弥补

http://pst.nst.pku.edu.cn/teaching/nuclear_medicine/DIPnotes/chapter3/chapter3_2.pdf