| مشخصات مقاله | |
| ترجمه عنوان مقاله | استراتژی انتخاب رله مبتنی بر AHP برای شبکه های حسگر بی سیم برداشت انرژی |
| عنوان انگلیسی مقاله | AHP based relay selection strategy for energy harvesting wireless sensor networks |
| انتشار | مقاله سال 2022 |
| تعداد صفحات مقاله انگلیسی | 9 صفحه |
| هزینه | دانلود مقاله انگلیسی رایگان میباشد. |
| پایگاه داده | نشریه الزویر |
| نوع نگارش مقاله |
مقاله پژوهشی (Research Article) |
| مقاله بیس | این مقاله بیس نمیباشد |
| نمایه (index) | Scopus – Master Journals List – JCR |
| نوع مقاله | ISI |
| فرمت مقاله انگلیسی | |
| ایمپکت فاکتور(IF) |
7.187 در سال 2020 |
| شاخص H_index | 119 در سال 2020 |
| شاخص SJR | 1.262 در سال 2020 |
| شناسه ISSN | 0167-739X |
| شاخص Quartile (چارک) | Q1 در سال 2020 |
| فرضیه | ندارد |
| مدل مفهومی | ندارد |
| پرسشنامه | ندارد |
| متغیر | ندارد |
| رفرنس | دارد |
| رشته های مرتبط | مهندسی فناوری اطلاعات، مهندسی کامپیوتر |
| گرایش های مرتبط | اینترنت و شبکه های گسترده، شبکه های کامپیوتری، رایانش ابری |
| نوع ارائه مقاله |
ژورنال |
| مجله | نسل آینده سیستم های کامپیوتری – Future Generation Computer Systems |
| دانشگاه | School of Big Data and Internet of Things, Chongqing Vocational Institute of Engineering, Chongqing, China |
| کلمات کلیدی | شبکه های حسگر بی سیم، برداشت انرژی، انتخاب رله، AHP |
| کلمات کلیدی انگلیسی | Wireless sensor networks – Energy harvesting – Relay selection – AHP |
| شناسه دیجیتال – doi |
https://doi.org/10.1016/j.future.2021.09.038 |
| کد محصول | E15838 |
| وضعیت ترجمه مقاله | ترجمه آماده این مقاله موجود نمیباشد. میتوانید از طریق دکمه پایین سفارش دهید. |
| دانلود رایگان مقاله | دانلود رایگان مقاله انگلیسی |
| سفارش ترجمه این مقاله | سفارش ترجمه این مقاله |
| فهرست مطالب مقاله: |
| Highlights Abstract Keywords Introduction System model and analysis AHP based relay selection strategy Performance analysis and simulation experiment Conclusion CRediT authorship contribution statement Declaration of Competing Interest Acknowledgments References Vitae |
| بخشی از متن مقاله: |
| Abstract In order to save energy consumption, improve network performance and prolong the life cycle of communication network, a reasonable relay selection algorithm for energy collection wireless sensor networks is proposed. Firstly, taking solar wireless sensor network as an example, the energy consumption and solar energy state of sensor nodes are mathematically analyzed. Then, the cooperation probability is optimized with the interruption probability threshold as the constraint, and the relay nodes participating in the cooperative transmission are controlled to save the energy of cooperative transmission in the system. According to the solar energy status, network energy balance, signal-tonoise ratio and outage probability of the relay node, a multi criteria relay selection strategy is adopted to select the optimal node. Compared with the comparison algorithm, this algorithm can save at least 47.1% power consumption and prolong the network lifetime by 25.9%. © 2021 Elsevier B.V. All rights reserved. Introduction With the continuous development of wireless communication technology and the high popularity of wireless terminal equipment, the rapid development of mobile communication industry has stepped into the 5G era. However, there are some factors hindering the development of wireless communication network. In the harsh external environment and the communication environment with special mission requirements, it is difficult to arrange the special communication infrastructure on the network site. This requires a strong dynamic adaptability and survivability of the network to provide strong support for information communication. For example, smart city, smart medical, smart transportation and other applications are supported by wireless network. Wireless Sensor Network (WSN) is a kind of wireless network formed by self-organization of sensor nodes. Sensor nodes can obtain part of the information parameters in the external environment, and then transmit the collected information data after simple operation. Because of its three advantages of selforganization, distributed and flexible, it has attracted great attention of researchers and played an irreplaceable key role in wireless communication. At present, the application of WSN has extended to many fields. |