کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6880167 | 1443306 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cluster based routing in cognitive radio adhoc networks: Reconnoitering SINR and ETT impact on clustering
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Cluster based routing in cognitive radio adhoc networks: Reconnoitering SINR and ETT impact on clustering Cluster based routing in cognitive radio adhoc networks: Reconnoitering SINR and ETT impact on clustering](/preview/png/6880167.png)
چکیده انگلیسی
A novel clustering approach for Cognitive Radio Ad Hoc Networks (CRAHNs) is proposed in this paper. The Signal to Interference and Noise Ratio (SINR) produced by Primary Users (PUs) on collocated Cognitive Users (CUs) along with Expected Transmission Time (ETT) among CUs is taken into account for cluster formation. The primary concern of the proposed work is to find a suitable method of cluster formation for efficient routing in CRAHN. The suggested algorithm is simulated in ns-3. Through the observed results, values of some base parameters for efficient clustering are established. Efficiency of the proposed approach is also compared with three existing cluster based protocols. Results reveal that the proposed algorithm performs better. One cluster maintenance algorithm is also proposed in the paper. Future scope of the work is outlined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 115, 1 January 2018, Pages 10-20
Journal: Computer Communications - Volume 115, 1 January 2018, Pages 10-20
نویسندگان
Nitul Dutta, Hiren Kumar Deva Sarma, Zdzislaw Polkowski,