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实现了基于功率倒置算法的 GPS 抗干扰实时系统，并且提出了一种低复杂度的实现算法。 运用 Xilinx 公司 的 Virtex-4 以及 TI 公司的 TMS320C6416T 硬件平台，采用双 FPGA+ 单 DSP 结构来实现整个算法。 实验结 果表明， GPS 信号经过实时抗干扰系统处理后，可以运用普通的接收机进行实时、精确的定位。该系统具有 兼容性好、精度高等优点。(Based on power inversion algorithm，a GPS real-time anti-jamming system composed of the Virtex-4 and TMS320C6416T hardware platform has been finished. In addition， an improved method which is easy to implement is also proposed. The algorithm is implemented on the architecture which is made up of double FPGA+DSP. Experimental results show that the target position which can′t be found without anti-jamming will be located precisely with ordinary receivers after the GPS signals with blanketing jamming have been passed through our real-time anti-jamming system. Lots of advantages lies in this system such as：good compatibility， accurate positioning etc.)

Hammerstein_Wiener模型最小二乘向量机辨识及其应用 EI文章(Hammerstein_Wiener model identification and application of least squares vector machines EI article)

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一个实现网络trace route功能的程序.-a network trace route functions of the procedures.

计算混凝土泵车臂架疲劳损伤时采集的应变数据中含有奇异值会对损伤结果产生较大影响， 而传统的3 准则的判定值为常系数，不适合泵车臂架应变信号的变化． 对此，结合泵车臂架应变信号的特点，提出了剔除奇异值的新方法(Fatigue damage calculation when the boom concrete pump strain data collected will contain singular values ​ ​ greater impact damage results, and the traditional three criteria for determining the value of the constant coefficient, is not suitable for pump truck boom strain signal changes. This, combined with the pump arm strain signals, the proposed new method of removing the singular value)

performance abalysis of generalized spatial modulation

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独立分量分析（ICA）以非高斯源信号为研究对象，在统计独立的假设下，对多路观测到的混合信号进行盲信号分离，已广泛应用于无线通信、生物信号提取、语音信号处理、图像处理和噪声抑制等领域。 (The independent component analysis (ICA) addresses non-Gaussian source signals under amusing independent each other, it performs blind separation for multi-channel observed signals. It has widely applied in wireless communication, biological signals extraction, audio signal processing, image processing, and noise reducing and so on.)

Airborne LiDAR for DEM generation: some critical issues

正在从事科学计算的朋友学习fortran必备的书籍，除了书籍之外，还有原书的例程，好不容易在网上淘到的(Are engaged in scientific computing friends learning fortran necessary books, except books, there is the original book routine, hard-line to Amoy)