An integrated radar-communication system using OFDM and DSSS techniques
The integrated Radar-Communication has an extensive use in civil and military applications, including target detection using radar signals, and secret communication using communication signals. As the development of technology, the architectures and hardware of the radar and communication systems...
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| Format: | Thesis-Master by Coursework |
| Language: | English |
| Published: |
Nanyang Technological University
2022
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| Online Access: | https://hdl.handle.net/10356/157255 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | The integrated Radar-Communication has an extensive use in civil and military
applications, including target detection using radar signals, and secret
communication using communication signals. As the development of technology, the
architectures and hardware of the radar and communication systems are more and
more similar. In order to save space and reduce the interference between systems, the
radar and communication systems can be integrated together.
As the band used for the two signals are more and more closed. The dissertation aims
to design an integrated signal to achieve the functions of target detection and secret
communication. The integrated radar-communication system for signal sharing uses
direct sequence spread spectrum technique on the basis of the orthogonal frequency
division multiplexing architecture. Analyzing the radar and communication
performance, an integrated system with strong resistance to the multi-path effect and
good bit rate performance is shown in Matlab result. |
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