Time domain leakage in DFT-based channel estimation for OFDM systems with guard bands

Author:

Fahmy Y. A.1,Hafez H.1,Khairy M. M.1

Affiliation:

1. Center of Wireless Systems; Cairo University; Giza Egypt

Publisher

Wiley

Subject

Electrical and Electronic Engineering,Computer Networks and Communications

Reference20 articles.

1. Kim T Andrews JG Optimal pilot-to-data power ratio for MIMO-OFDM Global Telecommunications Conference, 2005. GLOBECOM ’05. IEEE 3 2005 1481 1485 10.1109/GLOCOM.2005.1577897

2. Auer G Karipidis E Pilot aided channel estimation for OFDM: a separated approach for smoothing and interpolation Communications, 2005. ICC 2005. 2005 IEEE International Conference on 4 2005 2173 2178 10.1109/ICC.2005.1494722

3. Auer G Dammann A Sand S Comparison of low complexity OFDM: channel estimation techniques Proc. Int. OFDM Workshop 2003

4. Saeed MA Ali BM Ismail M Khatun S Noordin NK Time-domain RLS-based channel estimation for MIMO OFDM systems Telecommunications and Malaysia International Conference on Communications, 2007. ICT-MICC 2007. IEEE International Conference on 2007 520 525 10.1109/ICTMICC.2007.4448692

5. Kalman filter-based channel estimation and ICI suppression for high-mobility OFDM systems;Gupta;International Journal of Communication Systems, Wiley InterScience,2008

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