Performance of a DFE modem evaluated from measured indoor radio multipath profiles
- 1 January 1990
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1341-1345 vol.4
- https://doi.org/10.1109/icc.1990.117287
Abstract
Measured multipath profiles from five different indoor areas are used for the performance analysis of a binary phase-shift-keying modem, with and without a decision feedback equalizer. Both the average bit error rate and outage probability are calculated as the performance criteria. The average probability of error from the measured multipath profiles is compared with the performance predictions based on theoretical and computer-simulated channel models. For all five areas, it was observed that data rates on the order of 10 Mb/s are obtainable with a DFE having three forward and three feedback taps. Equivalent performance without equalization requires data rates of less than 1 Mb/s.Keywords
This publication has 7 references indexed in Scilit:
- Performance of adaptive equalization for indoor radio communicationsIEEE Transactions on Communications, 1989
- Multipath propagation measurements on manufacturing floors at 910 MHzElectronics Letters, 1989
- Channel modeling and adaptive equalization of indoor radio channelsIEEE Journal on Selected Areas in Communications, 1989
- A Statistical Model for Indoor Multipath PropagationIEEE Journal on Selected Areas in Communications, 1987
- Comparison Between the Performance of QPSK, SQPSK, QPR, and SQPR Systems Over Microwave LOS ChannelsIEEE Transactions on Communications, 1985
- Adaptive Equalization for SQPSK and SQPR Over Frequency Selective Microwave LOS ChannelsIEEE Transactions on Communications, 1984
- Theoretical and Measured Performance of a DFE Modem on a Fading Multipath ChannelIEEE Transactions on Communications, 1977