Detection of multitone interference in slow frequency-hopped communication systems
In the current digital age, digital communication systems are more preferred as digital signals are less affected by the effect of distortion, noise, and interference. Digital circuits are also more reliable, easier to design and much cheaper as compared to analog circuits. In digital communicati...
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| Format: | Final Year Project |
| Language: | English |
| Published: |
Nanyang Technological University
2022
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| Online Access: | https://hdl.handle.net/10356/163406 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | In the current digital age, digital communication systems are more preferred as digital signals
are less affected by the effect of distortion, noise, and interference. Digital circuits are also
more reliable, easier to design and much cheaper as compared to analog circuits. In digital
communications, there are several modulation techniques but we will be focusing on
frequency-hopped spread spectrum method that is widely employed for the military and
commercial usages due to its high resistance towards interference and jamming.
The purpose of this project is to propose an algorithm method that detects multitone
interference that is found in slow frequency-hopped communications. MATLAB programming
will be used in this project to simulate the detection algorithm and obtain the Bit Error Rate
performance. |
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