基于无线双工通信系统分组数据传输的探讨

分析了军用无线双工通信系统数据传输资源,指出了存在的问题及改进办法;利用话音、报文、传真、数据电路交换信令的工作模式标示,提出了基于无线双工通信系统的数据传输TCP/IP结构体系及协议栈,并探讨了网络适配和实现与军用公共数据网、地域通信网（电路交换网、分组交换网）、数字化部队单工无线电数据网互联的关键技术。     

空间目标RCS序列的R/S分析

RCS包含了目标丰富的信息.分析了空间目标RCS序列产生混沌的机理,并非线性理论中的功率谱法引入空间目标RCS序列的分析中,用重整标度分析法(R/S)分析了空间目标RCS序列的混沌特性,仿真结果表明,与旋转目标相比,三轴稳定目标RCS序列较复杂和不规则,这与实际分析的情况相符合,证明了该方法的有效性.     

空间救援发射窗口分析

从发射窗口的基本特性出发,推导了空间救援任务发射窗口的解析求解方法.将空间救援发射窗口问题分解为平面窗口问题和相位窗口问题,分别建立了平面窗口与相位窗口的解析求解模型,最后获得了发射窗口解析解.用直观曲线描述了同一经度的不同纬度所有发射点对应的发射窗口,为空间救援任务发射窗口的分析和快速计算提供了基础.     

Hilbert空间中次连续拟非扩张映像不动点的迭代方法

首次引用一种迭代算法，用来构造Hilbert空间中次连续拟非扩张映像的不动点；使用新的算法证明了一个强收敛定理，其优点是不要求映像具有次闭性质。     

Heavy metal free primers: Polymorphism of gadolinium and titanium in the context of GSR glass phase

The possibility of identifying gunshot residue (GSR) particles produced by non-toxic primers containing only titanium and zinc is a very difficult task using SEM/EDX analysis employed in the analysis of GSR originating from primers containing lead, barium and antimony. However, Bauer et al. demonstrated that non-toxic (TiZn) primers form a TiZn₂O₄ spinel crystalline structure using SEM/EDX with EBSD (Electron Back Scatter Diffraction) and TKD (Transmission Kikuchi Diffraction), whereas GSR originating from gadolinium-doped TiZn primers form a non-crystalline glass phase. Here, a possible explanation of these different phenomena is hypothesized.     

Supply chain coordination with shelf‐space and retail price dependent demand and heterogeneous retailers

We consider supply chain coordination in which a manufacturer supplies some product to multiple heterogeneous retailers and wishes to coordinate the supply chain via wholesale price and holding cost subsidy. The retail price is either exogenous or endogenous. The market demand is described by the market share attraction model based on all retailers'shelf‐spaces and retail prices. We obtain optimal solutions for the centralized supply chain, where the optimal retail pricing is a modified version of the well‐known cost plus pricing strategy. We further get feasible contracts for the manufacturer to coordinate the hybrid and decentralized supply chains. The manufacturer can allocate the total profit free to himself and the retail market via the wholesale price when the retail price is exogenous, but otherwise he cannot. Finally, we point out that different characteristics of the retail market are due to different powers of the manufacturer, and the more power the manufacturer has, the simpler the contract to coordinate the chain will be. © 2010 Wiley Periodicals, Inc. Naval Research Logistics, 2010     

在ROBINSON-LUXEMBERG 框架下的近初等过程论

本文在Ｒｏｂｉｎｓｏｎ－Ｌｕｘｅｍｂｅｒｇ框架下重建了由Ｎｅｌｓｏｎ所创立的近初等过程论,更有意义的是我们由近初等过程可找回原来的标准过程,为在此框架下运用近初等过程论做随机分析打下了基础。     

现代高速通信网络的性能及其应用现状分析

提出了对现代高速通信网络的性能要求,并着重就４种高速通信网络的主要性能、应用现状等进行了分析,指出了高速通信网络的未来发展方向．     

基于面向对象技术的通信资源管理数据库建模

采用面向对象技术进行数据模型构造是一种非传统的数据组织和设计方法 ,它能够更好地描述和分析现实世界事物之间的关系。论述了通信资源数据库的面向对象建模方法 ,并提出了一种面向对象数据模型向数据库结构转换的策略。     

IP组播技术及其在校园网上的应用

根据IP组播的原理,分析了组播通信的优点,并在此基础上提出了在校园网上实现组播通信的具体方法与过程,列举了一些实际的应用.