Abstract
Reliable estimates of Rayleigh Doppler frequency are useful for the optimization of adaptive multiple access wireless receivers. The adaptation parameters of such receivers are sensitive to the amount of Doppler and automatic reconfiguration to the speed of terminal movement can optimize cell capacities in low and high speed situations. We derive a Doppler frequency estimator using the maximum likelihood method and Jakes model (1974) of a Rayleigh fading channel. This estimator requires an FFT and simple post-processing only. Its performance is verified through simulations and found to yield good results
Original language | English |
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Title of host publication | Proceedings of the 2nd IEEE Workshop on Signal Processing Advances in Wireless Communications : SPAWC'99 |
Publisher | IEEE |
Publication date | 1999 |
Pages | 382-386 |
ISBN (Print) | 0-7803-5599-7 |
DOIs | |
Publication status | Published - 1999 |
Event | 1999 2nd IEEE Workshop on Signal Processing Advances in Wireless Communications - Annapolis, United States Duration: 9 May 1999 → 12 May 1999 Conference number: 2 https://ieeexplore.ieee.org/xpl/conhome/6347/proceeding |
Workshop
Workshop | 1999 2nd IEEE Workshop on Signal Processing Advances in Wireless Communications |
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Number | 2 |
Country/Territory | United States |
City | Annapolis |
Period | 09/05/1999 → 12/05/1999 |
Internet address |