本文選題：混合跟蹤注冊(cè) + 特征識(shí)別　； 參考：《艦船科學(xué)技術(shù)》2017年24期

【摘要】：隨著船舶移動(dòng)終端增多,海上無(wú)線帶寬資源較為緊張,如何提高各船舶移動(dòng)終端的通信承載能力是海上移動(dòng)通信系統(tǒng)的關(guān)鍵。海上移動(dòng)漫游系統(tǒng)中,對(duì)注冊(cè)終端進(jìn)行檢測(cè),避免無(wú)效接入。傳統(tǒng)注冊(cè)算法通過(guò)GPS電子羅盤等傳感設(shè)備識(shí)別終端位置,算法復(fù)雜度高,占用移動(dòng)終端過(guò)多計(jì)算資源,時(shí)效性差。混合跟蹤注冊(cè)算法利用一種可變長(zhǎng)的特征描述符,提高匹配效率。本文重點(diǎn)研究移動(dòng)漫游系統(tǒng)的混合跟蹤注冊(cè)算法,最后進(jìn)行仿真。
[Abstract]:With the increase of ship mobile terminals and the shortage of marine wireless bandwidth resources, how to improve the carrier capacity of each ship mobile terminal is the key of the marine mobile communication system. In the maritime mobile roaming system, the registered terminal is detected to avoid invalid access. Traditional registration algorithm via GPS? Sensing devices such as electronic compass have high algorithm complexity, excessive computing resources and poor time-efficiency. Hybrid tracking registration algorithm uses a variable length feature descriptor to improve matching efficiency. In this paper, the hybrid tracking registration algorithm of mobile roaming system is studied. Finally, simulation is carried out.
【作者單位】： 重慶人文科技學(xué)院計(jì)算機(jī)工程學(xué)院;
【分類號(hào)】：TP391.41;U665.2
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本文編號(hào)：1779116