| مشخصات مقاله | |
| ترجمه عنوان مقاله | سیستم تحویل اطلاعات پویا مبتنی بر بازی تصادفی برای شبکه های تعاونی بی سیم |
| عنوان انگلیسی مقاله | Stochastic game-based dynamic information delivery system for wireless cooperative networks |
| انتشار | مقاله سال 2019 |
| تعداد صفحات مقاله انگلیسی | 15 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 – JCR |
| نوع مقاله | ISI |
| فرمت مقاله انگلیسی | |
| ایمپکت فاکتور(IF) |
5.341 در سال 2017 |
| شاخص H_index | 85 در سال 2019 |
| شاخص SJR | 0.844 در سال 2017 |
| شناسه ISSN | 0167-739X |
| شاخص Quartile (چارک) | Q1 در سال 2017 |
| رشته های مرتبط | مهندسی کامپیوتر – مهندسی فناوری اطلاعات |
| گرایش های مرتبط | هوش مصنوعی – امنیت اطلاعات – اینترنت و شبکه های گسترده – شبکه های کامپیوتری |
| نوع ارائه مقاله |
ژورنال |
| مجله / کنفرانس | سیستم های کامپیوتری نسل آینده – Future Generation Computer Systems |
| دانشگاه | School of Computer Science and Communication Engineering, JiangSu University, China |
| کلمات کلیدی | اینترنت لمسی، 5G، تخصیص منبع بی سیم، صف خودخواه مجازی، بازی تصادفی، مکانیزم مشوق |
| کلمات کلیدی انگلیسی | Tactile internet, 5G, Wireless resource allocation, Virtual selfish queue, Stochastic game, Incentive mechanism |
| شناسه دیجیتال – doi |
https://doi.org/10.1016/j.future.2019.01.011 |
| کد محصول | E12015 |
| 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: |
| Outline Highlights Abstract Keywords 1. Introduction 2. Related works 3. System model 4. Problem formulation and virtual selfishness queue 5. Stochastic game among relays with different resource states 6. Dynamic FA for source 7. Performance analysis 8. Simulation results 9. Conclusions Appendix A. Proof of Theorem 3 Appendix B. Proof of Theorem 4 References |
| بخشی از متن مقاله: |
| Abstract The haptic communications is considered as the prime application running on the Tactile Internet. Therefore, Tactile Internet required to be highly reliable, provide a very low latencies, and required sufficient capacities at intermediate nodes to allow a large number of devices to communicate with each other simultaneously and autonomously. Moreover, the wireless cooperative network (WCN), is considered as one of the major component of the 5G technologies due to it promising advantages, such as improving wireless transmission capacity and reliability. However, the selfish nature of relay nodes may depress such enhancement and is not favored by the source node. In this paper, we propose an incentive-based dynamic flow allocation (FA) and forwarding strategy selection (FSS) scheme under time-varying selfishness. In the proposed scheme, the source node determines the FA to maximize the average network throughput under the constraints of network stability and selfishness boundaries, while each selfish relay executes the FSS to optimize its own profit with regard to the dynamic network state. Moreover, to cope with the conflicting interests between selfish relays a stochastic game model is employed to design a competition for haptic information forwarding and Nash equilibrium is proven also a combined -learning-based algorithm is proposed to guide the relays’ forwarding strategies. Furthermore, by considering the stochastic property of the network state, the FA for the source is formulated as a stochastic optimization problem. Finally, by exploiting the concept of virtual selfishness queue, the problem is solved by using the Lyapunov optimization theory. Performance of the proposed scheme is evaluated with traditional FA approach and data queue-based FA approach. Numerical results exhibit that our scheme not only sustains a large network throughput but also achieves low latency and avoids the occurrence of a completely selfish relay in the long term. |