Towards software defined radio (SDR) bluetooth and IEEE802.11b modem integration

C. Tibenderana, T. Dodgson, S. Weiss, D. Babb

Research output: Contribution to conferencePaper

Abstract

This paper describes Complementary Code Keying with Differential Quadrature Phase Shift Keying (CCK+DQPSK) modulation, as used, for example, in the IEEE802.11b standard, and Gaussian Freuqnecy Shift Keying (GFSK) modulation, as used, ofr example, in the the Bluetooth standard. It indicates how the different types of modulation schemes might be more efficiently integrated to produce a modem capable of working with either modulation scheme. The paper presents a novel Multi Mode integrated Modem architecture, making use of:
1) programmable soft circuits
2) adaptive switching
3) adaptive FIR configuration
4) adaptive FIR functionality (same FIR, different function, e.g. correlation/matched filtering)
5) extended look-up table functionality
Results are presented, indicating the performance of the integrated modem. Finally, implementation issues are discussed together with a way forward for further work in this area.

Original languageEnglish
Publication statusPublished - Jul 2003
Event9th Wireless World Research Forum (WWRF) Meeting - Zurich, Switzerland
Duration: 1 Jul 20032 Jul 2003

Conference

Conference9th Wireless World Research Forum (WWRF) Meeting
CountrySwitzerland
CityZurich
Period1/07/032/07/03

Keywords

  • software defined radio
  • sdr
  • bluetooth
  • ieee802.11b
  • modem integration

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  • Cite this

    Tibenderana, C., Dodgson, T., Weiss, S., & Babb, D. (2003). Towards software defined radio (SDR) bluetooth and IEEE802.11b modem integration. Paper presented at 9th Wireless World Research Forum (WWRF) Meeting, Zurich, Switzerland.