OFDM Based RADAR-Communication System Development
| Autor: | Prashant Sharma, Samarendra Nath Sur, Arun Kumar Singh, Subhankar Banerjee, Hardick Saikia |
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| Rok vydání: | 2020 |
| Předmět: |
Computer science
Orthogonal frequency-division multiplexing ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS ComputerApplications_COMPUTERSINOTHERSYSTEMS 020206 networking & telecommunications Data_CODINGANDINFORMATIONTHEORY 02 engineering and technology Communications system Signal law.invention law 0202 electrical engineering electronic engineering information engineering Bit error rate Electronic engineering General Earth and Planetary Sciences Waveform ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS 020201 artificial intelligence & image processing Radar General Environmental Science Diversity scheme Communication channel |
| Zdroj: | Procedia Computer Science. 171:2252-2260 |
| ISSN: | 1877-0509 |
| Popis: | This paper highlights the hardware implementation of orthogonal frequency division multiplexing (OFDM) based joint radar and communication (RADCOM) system for the vehicular application. Improvement of the communication system due to the application of OFDM is well established and the same advantages can be exploited to enhance the radar performance. The frequency diversity of the OFDM signal improves the radar performance significantly. This motivates the authors to develop a RADCOM system based on OFDM waveform. This paper includes the performance analysis of the OFDM based RADCOM system under the dynamic vehicular channel conditions. Communication system performance is analyzed based on the bit error rate (BER) and the performance of the radar system is evaluated based on target detection. |
| Databáze: | OpenAIRE |
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