Technical Program

Paper Detail

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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