By Topic

Irreducible error performance of a digital portable communication system in a controlled time-dispersion indoor channel

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Crohn, I. ; Inst. fur Nachrichtentechnik & Hochfrequenztechnik, Tech. Univ. Wien, Austria ; Schultes, G. ; Gahleitner, R. ; Bonek, E.

The authors investigated experimentally, analytically, and by simulation the irreducible errors such as error floor for high signal-to-noise ratio that are introduced by time dispersion in a slowly fading Rayleigh channel. A multipath indoor propagation environment with controlled delay spread was created to validate this approach. The system is close to the Digital European Cordless Telecommunications (DECT) standard with 1 Mb/s GMSK-modulated signals being transmitted in FDM/TDMA/TDD format and received by a differential direct-conversion receiver. The measured and simulated error probability floor is Pe≈5×10-3 as a consequence of delay spread that is 10% of the bit length. This value is approximated by a closed-form analytical description of phase jitter due to large group delay bursts. Simulation results obtained previously by others for comparable cases are partially corroborated and partially disproved

Published in:

Selected Areas in Communications, IEEE Journal on  (Volume:11 ,  Issue: 7 )