關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Multirate Data Collection Using Mobile Sink in Wireless Sensor Networks

[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果
序號 學年期 教師動態
1 108/2 資工系 張志勇 教授 期刊論文 發佈 Multirate Data Collection Using Mobile Sink in Wireless Sensor Networks , [108-2] :Multirate Data Collection Using Mobile Sink in Wireless Sensor Networks期刊論文Multirate Data Collection Using Mobile Sink in Wireless Sensor NetworksChih-Yung Chang; Shi-Yong Chen; I-Hsiung Chang; Gwo-Jong Yu; Diptendu Sinha RoyIEEE Sensors Journal 20(14), p.8173-8185Data collection is one of the most fundamental and important operations in applications of wireless sensor networks (WSNs). Recent research has shown that using mobile sink to collect data brings many advantages to WSNs, such as improving energy efficiency of sensor nodes and prolonging network lifetime. However, the limited speed of mobile sink leads to larger latency, which cause that the data is not fresh or the buffer overflow problem of static sensor nodes. Based on the adaptive rate control, this paper proposes a data collection algorithm which aims to reduce the length of path along which mobile sink collects data from static sensor nodes. The proposed algorithm not only guarantees the completeness of data collection f
[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果