Spectrum Sensing in Cognitive Radio Using Cyclostationary Detection

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Provided by: Creative Commons
Topic: Mobility
Format: PDF
Different studies and researches are in the making and there are ways are being found to make use of the available licensed spectrum efficiently. One way is to use a "Cognitive radio", by which; the existing licensed spectrum can be utilized more effectively by the introduction of artificial intelligence, which is the decision making strategy used in the system. This will enable the radio device to learn from the environment, making known certain parameters. Based on these factors, the radio device can actively kill the possible empty frequencies which lie un-utilized in the licensed band of frequencies in the spectrum which can be assigned to processes in the communication system in a way that interference is not caused to the band that is already in use.
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