叶阿勇博士参加第二届中国计算机网络与信息安全学术会议

发布时间：2009-11-30 浏览次数:186

2009年11月28、29日，叶阿勇博士参加第二届中国计算机网络与信息安全学术会（CCNIS'2009），会上叶阿勇博士宣读论文A Survey on Secure Node Positioning in Wireless Sensor Networks
论文摘要：
It is essential to ensure that sensor nodes can determine their location for most wireless sensor networks applications. The security issues of location discovery are investigated, including challenges, possible security attacks and security requirements. Also, the principles, features and limitations of typical secure positioning methods are discussed and presented, in order to assist researchers to select and design the secure positioning solutions for a particular sensor networks application. Finally, the further directions of research in this area are introduced