A novel maximum Doppler spread estimation algorithm for mobile communication systems is proposed. The proposed algorithm uses a fast Fourier transform (FFT) of received pilot signals, which are related with the maximum Doppler frequency fD. The proposed algorithm does not need to know any other channel information such as signal to noise ratio(SNR) because of using only the distribution of a fading channel power spectrum. Especially, the proposed algorithm shows good performance over wide a Doppler frequency in low SNR (< 10dB).
|Title of host publication||8th International Conference on Communication Systems, ICCS 2002 - Proceedings|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||5|
|ISBN (Electronic)||0780375106, 9780780375109|
|Publication status||Published - 2002|
|Event||8th International Conference on Communication Systems, ICCS 2002 - Singapore, Singapore|
Duration: 2002 Nov 25 → 2002 Nov 28
|Name||8th International Conference on Communication Systems, ICCS 2002 - Proceedings|
|Other||8th International Conference on Communication Systems, ICCS 2002|
|Period||02/11/25 → 02/11/28|
Bibliographical notePublisher Copyright:
© 2002 IEEE.
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Computer Networks and Communications