Re: [Discuss-gnuradio] Theories and Required Information forBeginners

[Federico Baldi LU4HKN]

Well, finally i found it!

Check

http://www.arrl.org/tis/info/sdr.html

especially those:

Signals, Samples and Stuff: A DSP Tutorial - Part 1 (1,013,741 bytes, PDF file)
QEX, March 1998, pp. 3-16
DSP is a buzzword for the '90s. Have you wonder what it's all about? 

Signals, Samples and Stuff: A DSP Tutorial - Part 2 (1,370,214 bytes, PDF file)
QEX, May 1998, pp. 22-37
Let's look inside an IF-DSP transceiver. 

Signals, Samples and Stuff: A DSP Tutorial - Part 3 (1,139,411 bytes, PDF file)
QEX, July 1998, pp. 13-27
Advances DSP techniques. 

Signals, Samples and Stuff: A DSP Tutorial - Part 4 (994,755 bytes, PDF file)
QEX, September 1998, pp. 19-29
Conclusion. 

A DSP-Based Audio Signal Processor
QEX September 1996, pp. 8-13

Linux, Software Radio and the Radio Amateur (56,518 bytes, PDF file)
QST October 2002, pp. 33-35
How software radio technology might revitalize experimentation in Amateur Radio 

A Software-Defined Radio for the Masses, Part 1 (795,927 bytes, PDF file)
QEX Jul/Aug 2002, pp. 13-21
This series describes a complete PC-bases, software-defined radio that uses
a sound card and an innovative detector circuit. 

A Software-Defined Radio for the Masses, Part 2 (623,355 bytes, PDF file)
QEX Sep/Oct 2002, pp. 10-18 

A Software-Defined Radio for the Masses, Part 3 (967,358 bytes, PDF file)
QEX, Nov/Dec 2002, pp. 27-36 

The Need for Standard Application-Programming Interfaces (APIs)
 in Amateur Radio (64,281 bytes, PDF file)
QEX Jan/Feb 1999, pp. 19-21. 

Software-Defined Hardware for Software-Defined Radios (914,215 bytes, PDF file)
QEX Sep/Oct 2002, pp. 41-50
Using programmable logic in Amateur Radio applications 

73, kn.