| Type of Material: | Thesis |
| Title: | Performance of Spectrum Sensing Schemes in Cognitive Radio for Static and Dynamic Primary Users in Additive Laplacian Noise |
| Researcher: | Sinha, Khushboo |
| Guide: | Trivedi, Y N |
| Department: | Institute of Technology |
| Publisher: | Nirma University, Ahmedabad |
| Place: | Ahmedabad |
| Year: | 2024 |
| Language: | English |
| Subject: | Additive Laplacian Noise | Cognitive Radio | Engineering | Engineering and Technology | Engineering Electrical and Electronic | Electrical Engineering | Engineering and Technology |
| Dissertation/Thesis Note: | PhD; Institute of Technology, Nirma University, Ahmedabad, Ahmedabad; 2024 |
| Fulltext: | Shodhganga |
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| 001 | 456577 | |
| 003 | IN-AhILN | |
| 005 | 2024-10-11 11:38:50 | |
| 008 | __ | 241011t2024||||ii#||||g|m||||||||||eng|| |
| 035 | __ | |a(IN-AhILN)th_456577 |
| 040 | __ | |aNIRU_382481|dIN-AhILN |
| 041 | __ | |aeng |
| 100 | __ | |aSinha, Khushboo|eResearcher |
| 110 | __ | |aInstitute of Technology|bNirma University, Ahmedabad|dAhmedabad|ein|0U-0146 |
| 245 | __ | |aPerformance of Spectrum Sensing Schemes in Cognitive Radio for Static and Dynamic Primary Users in Additive Laplacian Noise |
| 260 | __ | |aAhmedabad|bNirma University, Ahmedabad|c2024 |
| 300 | __ | |dDVD |
| 502 | __ | |cInstitute of Technology, Nirma University, Ahmedabad, Ahmedabad|d2024|bPhD |
| 518 | __ | |d2024|oDate of Award |
| 518 | __ | |oDate of Registration|d2018 |
| 520 | __ | |aDue to the evolution in wireless communications, the RF spectrum is overcrowded as it is scarce and expensive. However, it has been observed that the licensed spectrum remains underutilized. In the literature, various spectrum sensing schemes have been proposed for efficient spectrum utilization. In this case, the cognitive radio (CR) terminal senses the licensed spectrum of the primary user (PU). If the spectrum is found vacant, then the unlicensed user or secondary user (SU) can utilize the spectrum without interfering with the PU. The performance of the spectrum sensing techniques is presented and evaluated using receiver operating characteristics (ROC). The ROC for different spectrum sensing techniques is presented and compared with the literature assuming different scenarios such as coherent and non-coherent detections, different channel environments, PU with different waveforms, and various diversity schemes. A majority of the papers have assumed additive white Gaussian noise (AWGN) and static behavio |
| 650 | __ | |aElectrical Engineering|2UGC |
| 650 | __ | |aEngineering and Technology|2AIU |
| 653 | __ | |aAdditive Laplacian Noise |
| 653 | __ | |aCognitive Radio |
| 653 | __ | |aEngineering |
| 653 | __ | |aEngineering and Technology |
| 653 | __ | |aEngineering Electrical and Electronic |
| 700 | __ | |eGuide|aTrivedi, Y N |
| 856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/546127|yShodhganga |
| 905 | __ | |afromsg |
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