【摘要】 随着多跳蜂窝网的发展,协作通信成为热点问题,其中节点激励策略是研究重点。分析比较了Ad Hoc网络和多跳蜂窝网络中的激励策略。根据每种策略的优缺点,详细阐述了实现节点激励策略的关键因素,指出结合信誉和计费和有安全保证的激励策略才是下一代多跳网络节点协作问题的关键。更多还原

【Abstract】 With the development of multi-hop cellular networks,cooperative communications have become the hot issue,in which nodes incentive is the key point.In this paper,the incentive schemes in mobile Ad-Hoc and multi-hop networks are analyzed and compared.According to the strengths and drawbacks of each scheme this paper explained in particular what are the key issues to implement incentive schemes for cooperation,and pointed out that the secure incentive schemes integrating reputation and charging are the turning point of cooperation communications for multi-hop networks.更多还原