Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy
In a remote framework, the densely allotted radio range is not effectively utilized by an authorized primary user, which limits a secondary user to avoid disturbance to a primary user while utilizing a channel. To solve the shortage problem of accessible range, this study proposes a mobility cachin...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Taiwan Association of Engineering and Technology Innovation
2022-03-01
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| Series: | Advances in Technology Innovation |
| Subjects: | |
| Online Access: | https://ojs.imeti.org/index.php/AITI/article/view/8504 |
| _version_ | 1797808560284893184 |
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| author | Madhunala Srilatha Anantha Bharathi |
| author_facet | Madhunala Srilatha Anantha Bharathi |
| author_sort | Madhunala Srilatha |
| collection | DOAJ |
| description |
In a remote framework, the densely allotted radio range is not effectively utilized by an authorized primary user, which limits a secondary user to avoid disturbance to a primary user while utilizing a channel. To solve the shortage problem of accessible range, this study proposes a mobility caching placement strategy (MCPS) based sliding window scheme to optimize the latency and throughput of cognitive radio system. The performance parameters of the proposed system are analyzed using energy detection metrics by considering full-duplex communication. By the MATLAB analysis and the evaluation with and without self-interference suppression, the results demonstrate that the entrance inactivity of the MCPS based sliding window is diminished by a factor of 1.9 as contrasted with the existing full-duplex systems. With the improved latency and throughput, the proposed method can avoid the ruinous impacts of drawn-out self-residual suppression more effectively compared to the existing approaches.
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| first_indexed | 2024-03-13T06:40:26Z |
| format | Article |
| id | doaj.art-a93d6c6ffd614d5e806d634a12d18672 |
| institution | Directory Open Access Journal |
| issn | 2415-0436 2518-2994 |
| language | English |
| last_indexed | 2024-03-13T06:40:26Z |
| publishDate | 2022-03-01 |
| publisher | Taiwan Association of Engineering and Technology Innovation |
| record_format | Article |
| series | Advances in Technology Innovation |
| spelling | doaj.art-a93d6c6ffd614d5e806d634a12d186722023-06-08T18:23:40ZengTaiwan Association of Engineering and Technology InnovationAdvances in Technology Innovation2415-04362518-29942022-03-017210.46604/aiti.2022.8504Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement StrategyMadhunala Srilatha0Anantha Bharathi1Department of Electronics and Communication Engineering, Vardhaman College of Engineering, Hyderabad, IndiaDepartment of Electronics and Communication Engineering, University College of Engineering, Osmania University, Hyderabad, India In a remote framework, the densely allotted radio range is not effectively utilized by an authorized primary user, which limits a secondary user to avoid disturbance to a primary user while utilizing a channel. To solve the shortage problem of accessible range, this study proposes a mobility caching placement strategy (MCPS) based sliding window scheme to optimize the latency and throughput of cognitive radio system. The performance parameters of the proposed system are analyzed using energy detection metrics by considering full-duplex communication. By the MATLAB analysis and the evaluation with and without self-interference suppression, the results demonstrate that the entrance inactivity of the MCPS based sliding window is diminished by a factor of 1.9 as contrasted with the existing full-duplex systems. With the improved latency and throughput, the proposed method can avoid the ruinous impacts of drawn-out self-residual suppression more effectively compared to the existing approaches. https://ojs.imeti.org/index.php/AITI/article/view/8504full-duplex cognitive radiolatencymobility caching placement strategyself-residual suppression |
| spellingShingle | Madhunala Srilatha Anantha Bharathi Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy Advances in Technology Innovation full-duplex cognitive radio latency mobility caching placement strategy self-residual suppression |
| title | Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy |
| title_full | Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy |
| title_fullStr | Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy |
| title_full_unstemmed | Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy |
| title_short | Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy |
| title_sort | low access latency and high throughput for full duplex cognitive radio using mobility caching placement strategy |
| topic | full-duplex cognitive radio latency mobility caching placement strategy self-residual suppression |
| url | https://ojs.imeti.org/index.php/AITI/article/view/8504 |
| work_keys_str_mv | AT madhunalasrilatha lowaccesslatencyandhighthroughputforfullduplexcognitiveradiousingmobilitycachingplacementstrategy AT ananthabharathi lowaccesslatencyandhighthroughputforfullduplexcognitiveradiousingmobilitycachingplacementstrategy |