Narrow-Band Channel Simulator Based on Statistical Models Implemented on Texas Instruments C6713 DSP and National Instruments PCIE-6259 Hardware
(2006) Narrow-Band Channel Simulator Based on Statistical Models Implemented on Texas Instruments C6713 DSP and National Instruments PCIE-6259 Hardware. In Proceedings 10th IEEE Singapore International Conference on Communication systems, 2006 (ICCS 2006)., pages pp. 1-6, Singapore.
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Abstract
Hardware channel simulators are desirable to test baseband processing units for performance analysis, and also for system design and verification. Here we present a narrow band channel simulator implemented on a Texas Instruments C6713 floating point digital signal processor and a National Instruments PCIe-6259 multi channel card. The implementation methodologies, strategies and models suitable for finite precision data representation and the related hardware and software are discussed. The mathematical and statistical models used to implement the channels are also presented. We implement various channel models for narrowband applications with bandwidths varying from 4 kHz to 1 MHz in base-band. Finally, we present some real world experimental data using the hardware channel simulator, and verify the results.
| Item Type: | Conference Paper |
|---|---|
| Status: | Published |
| Subjects: | 290000 Engineering and Technology > 291700 Communications Technologies > 291703 Digital Systems |
| ID Code: | 13764 |
| Deposited By: | Jayalath, Dhammika |
| Deposited On: | 12 June 2008 |
| Alternative Locations: | http://dx.doi.org/10.1109/ICCS.2006.301532 |
| Copyright Owner: | Copyright 2006 IEEE |
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