Conference
An Efficient Network Coding Scheme for Heterogeneous Wireless Networks
| العنوان: | An Efficient Network Coding Scheme for Heterogeneous Wireless Networks |
|---|---|
| المؤلفون: | Wang, Zongzheng, Dong, Ping, Du, Xiaojiang, Zheng, Tao, Zhang, Hongke, Guizani, Mohsen |
| بيانات النشر: | Institute of Electrical and Electronics Engineers Inc. |
| المجموعة: | Qatar University: QU Institutional Repository |
| مصطلحات موضوعية: | bandwidth aggregation, coding group, Heterogeneous wireless networks, hybrid communication systems, network coding |
| الوصف: | As the demand of mobile services for high bandwidth grows, aggregation of various wireless network resources in hybrid communication system becomes a trend. Network coding has been widely studied to solve the packet reordering, low aggregation efficiency problems which are brought by network heterogeneity. Even if the determination of coding scale is the core issue of network coding, current research can not adapt to heterogeneous wireless channels, resulting in low bandwidth aggregation and decoding efficiency. Therefore, we propose a cross-layer network coding scheme called Delay Determined Group Size (DDGS) scheme, which adaptively adjusts the coding scale to solve the problem of overall performance degradation caused by heterogeneous characteristics of wireless channels. It can get the utmost out of the performance improvement brought by network coding, to better avoid packet reordering as well as reduce the receiving delay at the receiving end. The simulation results show that DDGS is significantly superior to network coding schemes in existing state-of-the-art solutions. ; This work was supported in part by the Fundamental Research Funds for the Central Universities under Grant 2020YJS019, in part by the National Natural Science Foundation of China (NSFC) under Grant 61872029, and in part by the Beijing Municipal Natural Science Foundation under Grant 4182048. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| ردمك: | 978-1-72818-298-8 1-72818-298-0 |
| Relation: | http://dx.doi.org/10.1109/GLOBECOM42002.2020.9322608; Wang, Z., Dong, P., Du, X., Zheng, T., Zhang, H., & Guizani, M. (2020, December). An Efficient Network Coding Scheme for Heterogeneous Wireless Networks. In GLOBECOM 2020-2020 IEEE Global Communications Conference (pp. 1-6). IEEE.; https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85100421907&origin=inward; http://hdl.handle.net/10576/36388 |
| DOI: | 10.1109/GLOBECOM42002.2020.9322608 |
| الاتاحة: | http://hdl.handle.net/10576/36388 https://doi.org/10.1109/GLOBECOM42002.2020.9322608 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85100421907&origin=inward |
| رقم الانضمام: | edsbas.5D18280C |
| قاعدة البيانات: | BASE |
| ردمك: | 9781728182988 1728182980 |
|---|---|
| DOI: | 10.1109/GLOBECOM42002.2020.9322608 |