On the effects of user mobility on the uplink of an OFDMA system

IEEE Vehicular Technology Conference

Volumn 57, Issue 2, 2003, Pages 1433-1437

  Galda, Dirk ^a   Rohling, Hermann ^a   Costa, Elena ^b  

^a HAMBURG UNIVERSITY OF TECHNOLOGY   (Germany)

^b SIEMENS AG   (Germany)

Author keywords

Channel Estimation; ICI; MAI; Mobility; OFDM; OFDMA; Resource management; Subcarrier allocation; Uplink

Indexed keywords

BANDWIDTH; BIT ERROR RATE; FREQUENCY DIVISION MULTIPLE ACCESS; SIGNAL INTERFERENCE; TRANSFER FUNCTIONS;

CHANNEL ESTIMATION;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 0041468952     PISSN: 07400551     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

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2. R. Grünheid and H. Rohling, "Adaptive modulation and multiple access for the OFDM transmission technique," WPC Special Issue on Intelligent Wireless Multimedia Systems, Terminals and Components, Kluwer Academic Publishers, 1998.
3. W.C.Jakes, Microwave Mobile Communications. John Wiley and Sons, Inc., 1974.
4. P. Robertson and S. Kaiser, "Analysis of doppler spread perturbations in OFDM(A) systems," European Transactions on Telecommunications (ETT), vol. 11, pp. 585-592, Nov./Dec. 2000.
5. P. Höher, S. Kaiser, and P. Robertson, "Pilot-symbol-aided channel estimation in time and frequency," in Proc. IEEE CLOBECOM'97, Nov. 1997.
6. J. Ran, R. Grünheid, H. Rohling, and E. Bolinth, "Decision-directed channel estimation method for OFDM systems with high velocities," in Proc. IEEE VTC'03 Spring, South Korea, Apr. 2003.