Technical Articles complementing the books mentioned on the homepage
- The 900 MHz spectrum allocation (to be defined)
- Hagen October 1988 Seminar documentation
- Crucial and controversial Issues shaping the eventual GSM Technology by T. Haug and F. Trosby
- GSM and UMTS in a historic Perspective by Ph. Dupuis
- CD 900 System description by K. D. Eckert
- TDMA for Wireless Personal Communications by Falconer, Adachi, Gudmundson
- Pan-European Speech Coding Strandard for Digital Mobile Radio by Jon Natvig in ‚Speech Coding‘ July 1988
- The 1987 European Speech Coding Championship by Jon Emil Natvig published 2004
- The GSM Full Rate Codec: A first description by Peter Vary et al. is contained in the Hagen seminar documentation (see above).
- The first international technical publication by Peter Vary et al. appeared in ICASSP 1988 conference