关于等离子电视机／显示器

P1asma Display Panel。这是目前最热门的电浆电视(编者按：即等离子电视)或电浆监视器(编者按：即等离子显示器)．所谓“电视”就是内建频道接收器与音响设备，可以不需外接其它设备而独立运作．监视器通常没有内建频道接收器，也没有音响设备。必须外接这二样设备才能收看节目．其实，PDP的原意是说电浆显示板，那块“板”就是平面的显示器．     

A Quasi-Symmetric Coupled Quantum Well and Its Electric-Optical Properties

We propose a novel coupled quantum well structure, i.e. a quasi-symmetric coupled quantum well (QSCQW). Based on the demands of optical switching devices for quantum well materials, the QSCQW configuration is further optimized. Consequently, in the case of low applied electric field 25kV/cm and low absorption loss 100cm^-1, a large field-induced refractive index change (for TE mode, n = 0.0106; for TM mode, n = 0.0115) is obtained in the QSCQW structure at the operation wavelength 1550hm. The value is in one or two order of magnitude larger than that in a rectangular quantum well and about 50% larger than that of five-step asymmetric coupled quantum well structure under the same working conditions. The refractive index change obtained with the optimized QSCQW under so low absorption loss and applied electric field is very attractive for semiconductor optical switching devices. This manifests that the QSCQW structure has a great potential for applications in ultra-fast and low-voltage optical switches and in travelling wave modulators.     

Existence, Multiplicity and Infinite Solvability of Positive Solutions for One-Dimensional p-Laplacian

The existence, multiplicity and infinite solvability of positive solutions are established for some two-point boundary value problems of one-dimensional p-Laplacian. In this paper, by multiplicity we mean the existence of m solutions, where m is an arbitrary natural number.     

一种抗NLOS的TDOA定位算法

本文提出了一种抗非视线传播(Non-Line-of-Sight)干扰的TDOA定位算法。该算法采用退火与遗传算法相结合的方式，在满足给定条件的空间内搜索源点坐标值。数值仿真表明，该算法具备抗NLOS干扰的能力，与传统TDOA算法相比，该算法无需知道各基站的非视线传播干扰分布，是一种实用有效的定位算法。     

Grob Spn多用途公务机

Grob Spn并不是最豪华舒适的公务机，但它把轻型商用喷气机的性能和乘客舒适度与涡轮螺旋桨飞机的多用性相结合。创新出了“多用途公务喷气机”的概念——宽敞的机舱有8个座椅。     

Atmel公司将8位功能融入32位处理器中

任借其IFR3900移动无线电测试装置，Aeroflex公司已经推出了一个用于专业移动无线电的可配置测试平台，其目标是覆盖除了用于公众蜂窝业务标准以外的所有标准。相应地，这套装置提供的第一个“个性”就是支持TETRA（陆地集群无线电）标准。     

On Best Approximations from RS-sets in Complex Banach Spaces

The concept of an RS-set in a complex Banach space is introduced and the problem of best approximation from an RS-set in a complex space is investigated. Results consisting of characterizations, uniqueness and strong uniqueness are established,     

具P-Laplacian算子型周期边值问题解的存在性

本文利用拓扑度理论和一些分析技巧讨论了具p—Laplacian算子型周期边值问题(φp(χ’))’+d/dt gradF(χ)+gradG(χ)=e(t),χ(0)=χ(T),χ’(0)=χ’(T)解的存在性,在对阻尼项d/dtgradF(χ)没有任何限制的前提下,给出了解存在的充分条件.     

Sobolev-Hardy不等式与临界双重调和问题

该文讨论一类带有奇异系数的双重调和方程{△^2u-μu/|x|^s=f(x,u),x∈Ω,u=δu/δv=0,x∈δΩ，这里Ω包含R^N是包含0的有界光滑区域，u∈H0^2(Ω），μ∈R是参数，0≤s≤2,△^2=△△表示双重拉普拉斯算子，当f(x,u)=u^p,p=2N/N-4时，上述问题就是一个临界双重调和问题，该文运用Sobolev-Hardy不等式和变分方法，得到它的解的存在性的一些结果。