Abstract
A simple design for a frequency selective multipath fading simulator, intended for testing the performance of wireless communication system through laboratory measurements is presented. Proposed design is based on simplified three-path model, which can be cascaded in order to simulate larger number of paths. It operates at intermediate frequency and can be easily controlled by user during operation at particular frequency area, or can be adjusted in order to cover area of interest. Hardware realization of proposed solution is described in detail and good agreement of achieved results with the mathematical model of fading, on which the proposed solution is based, is reported.
©[2013] by Walter de Gruyter Berlin Boston
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Articles in the same Issue
- Masthead
- Cross-polarization Suppression in Monolayer Reflectarray Antennas
- Analysis of Probes in a Rectangular Waveguide
- FDTD Analysis of Chiral Metamaterials Slab by using the Auxiliary Differential Equation Algorithm
- Design of Cathode Heater Assembly for High Power Gyrotron
- Cross-layer Design for MIMO Systems with Transmit Antenna Selection and Imperfect CSI
- Frequency-selective Fading Simulator for Real-time Laboratory Measurements
- Outage Capacity of Spectrum Sharing Cognitive Radio with Channel Estimation Errors and Feedback Delay in Rayleigh Fading Environments
- Average Secrecy Rate Analysis using Decode-and-Forward Strategy in Cooperative Networks
- Auction-based Security Game for Multiuser Cooperative Networks