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| Paper: | SS-3.3 |
| Session: | Wireless Communications over Rapidly Time-Varying Channels |
| Time: | Tuesday, May 18, 16:04 - 16:21 |
| Presentation: |
Special Session Lecture |
| Topic: |
Special Sessions: Wireless Communications over Rapidly Time-Varying Channels |
| Title: |
MULTIPULSE MULTICARRIER COMMUNICATIONS OVER TIME-VARYING FADING CHANNELS: PERFORMANCE ANALYSIS AND SYSTEM OPTIMIZATION |
| Authors: |
Manfred Hartmann; Vienna University of Technology | | |
| | Gerald Matz; Vienna University of Technology | | |
| | Dieter Schafhuber; Vienna University of Technology | | |
| Abstract: |
We present an interference and noise analysis for multipulse multicarrier (MPMC) transmission over time-varying fading channels. Based on this analysis, we propose algorithms and guidelines for system optimization (transmit and receive pulse shapes, time-frequency lattice parameters, and power allocation). Numerical simulations illustrate the optimization gain and the superiority of MPMC systems over traditional (single-pulse) multicarrier systems for highly dispersive channels. |
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