基于DSm理论的雷达目标综合识别算法

针对数字多功能雷达的目标识别问题,提出了基于DSm理论的综合识别算法。将不同类型的识别结果置于统一的辨识框架中,并利用经典DSm组合规则进行信息组合,采用冲突按比例重分配规则重新分配组合结果,应用基于广义基本信任分配的决策规则进行判决。仿真结果表明,该方法避免了层次化识别结构带来的信息损失,识别结果中含有更丰富的目标信息。     

How do wars end? A multidisciplinary enquiry

ABSTRACT

The cessation of military confrontations rarely coincides with the end of war. Legal and political matters continue after the last shot has been fired, civilians driven from their homes try to rebuild their houses and their lives, veterans need to adapt to their new role in civil society, and the struggle to define the history and the significance of past events only begins. In recent years, in particular, the changes in the character of contemporary warfare have created uncertainties across different disciplines about how to identify and conceptualise the end of war. It is therefore an opportune moment to examine how wars end from a multidisciplinary perspective that combines enquiries into the politics of war, the laws of war and the military and intellectual history of war. This approach enables both an understanding of how ‘the end’ as a concept informs the understanding of war in international relations, in international law and in history and a reconsideration of the nature of scientific method in the field of war studies as such.     

分布式多域监控系统组织模型

在分析应急通信系统特点及现有监控技术基础上,提出一种分布式多域监控组织模型,该模型具有扩展性好、高可靠性等特点,减小了网络时延,提高了系统吞吐率.并在此组织模型基础上提出了基于ART2神经网络模型的自适应域首选举方法,提高了域首选举的稳定性,减少了域首选举带来的网络开销,对系统的可靠性提供了保证.     

基于估计协方差MME检测的频谱感知算法

针对小采样数据长度下,采样协方差矩阵对统计协方差矩阵估计不准,影响传统最大最小特征值(MME)检测算法检测性能的问题,提出一种基于逼近收缩(OAS)矩阵估计的改进MME检测算法。首先利用OAS估计量对采样数据做协方差矩阵估计,再对估计协方差矩阵特征值分解,将最大最小特征值之比作为检测统计量,克服了传统MME算法检测门限随采样点大幅波动的缺陷,提高了检测门限的鲁棒性。仿真结果表明,所提算法的检测门限具有鲁棒性,检测性能提高了1 d B~2 d B。     

新疆城乡居民收入差距的关联分析——基于灰色关联理论

现阶段城乡居民收入差距不断扩大,这不仅影响社会公平,而且影响经济社会长期稳定的持续发展。本文以新疆为例,选取1978—2008年的统计数据,对新疆城乡居民收入差距的现状进行分析,并利用灰色关联理论分析影响新疆城乡居民收入差距的主要因素,据此提出缩小城乡收入差距的对策和建议。     

基于灰色关联的目标识别模型

在分析研究空中目标特征指标的基础上,提出并建立了基于灰色关联的目标识别模型。通过实例说明,利用该方法进行目标识别简单、有效。     

POLITICAL SCIENCE,COMING IN FROM THE COLD

Forecasting Nuclear Proliferation in the 21st Century: The Role of Theory (vol. 1, 312 pages, $24.95) and A Comparative Perspective (vol. 2, 488 pages, $24.95), edited by William C. Potter with Gaukhar Mukhatzhanova. Stanford University Press, 2010.     

A Criterion for Settling Inconsistencies in Clausewitz’s On War

On War’s unfinished state has been a source of difficulties for interpretation for 180 years. By establishing a hierarchy of revision among the parts, we propose a criterion that can bring any part of On War in line with the most advanced stage of Clausewitz’s thinking. We exemplify the utility, illustrate the underpinnings and appreciate the potential of this criterion. We argue that the criterion offers the prospect of a shared, coherent, fully consistent and faithful rendering of Clausewitz’s theory of war.     

Cyber War Will Take Place!

The question of whether or not cyber war amounts to war per se is difficult to determine given strategic theory's uncertain grasp of the concepts of force, violence and lethality. These three concepts, along with their relationships with one another, are explored in order to demonstrate that cyber attacks can in fact be construed as acts of war.     

基于生命周期理论的军事环境安全策略

探讨了军事环境安全概念,并运用生命周期理论对国家军事环境安全的保障措施和宏观策略进行了初步研讨。军事活动一般可分为计划规划、具体实施和事后评价3个阶段。为了在新形势下更加经济、高效地保障国家军事环境安全,首先要加大军事活动环境影响评价力度、采用对环境破坏小的战法并在军购中推行环境准入制,即尽量从源头上控制重大环境问题出现。考虑到战争的特殊性,需要在战前预先储备必要的生态环境修复技术。