200501240986903857987

Transmit without regrets Online optimization in MIMO-OFDM cognitive radio systems

Digital temperature sensor and thermal watchdog(Measures temperatures from –55 °C to+125 °C (–67 °F to+257 °F) – ±0.5 °C (typ) accuracy – ±2 °C (max) accuracy from –25 °C to+100 °C ■ Low operating current: 75 μA (typ) ■ No external components required ■ 2-wire I2C/SMBus-compatible serial interface – Selectable serial bus address allows connection of up to eight devices on the same bus)

The book describes a variety of optimization problems: unconstrained, constrained, gradient, and nongradient techniques duality concepts multiobjective optimization linear, integer, geometric, and dynamic programming with applications and finite element–based optimization

在无线协作网络中 以系统功率为优化目标 提出新的改进算法 最终降低了系统的中断概率 提高了系统性能(An Integrated Approach to Energy-Aware Medium Access for Wireless Sensor Networks)

matlab的s函数的编写教程，十分详细(matlab s function to write the tutorial, very detailed)

用OpenGL开发化工过程仿真视景系… 基于虚拟现实技术的自行车漫游...线段。移动物体 在视图中建立一个正方 体,使用鼠标左键点击正方体,这时正方体-developed using OpenGL chemical process simulation visual system ... based on virtual reality technology to a bicycle ... roaming segment. Moving objects in view the establishment of a cube, using the left mouse button click cube, then cube

该文件含有DSP入门教程和DSP开发者总结，个人认为对于掌握DSP很有帮助(The document contains introductory tutorials and DSP DSP developers summary, I believe that master DSP helpful)

重点研究 了低信噪比﹑多径瑞利衰落信道条件下，基于高阶累积量的OFDM信号盲识别技 术。提出了利用奇数阶累积量区分OFDM信号与单载波信号的方法，并对基于三 阶和五阶累积量的算法进行了仿真分析。 (﹑ Focus on the low SNR multipath Rayleigh fading channel conditions, based on cumulant OFDM signal blind identification technology. Made a distinction between the use of odd-order cumulants single-carrier OFDM signal with the signal approach, and based on the cumulative amount of third-order and fifth-order algorithm for the simulation.)

计算机图形学立方体旋转程序．可用鼠标拖动实现立方体朝不同方向旋转，有较强真实感．-computer graphics cube rotation procedures. Drag the mouse can be used to achieve various directions cube rotation, a strong realistic.

著名的Nehe的OpenGL教程的VC++配套源码11－20课，适合OpenGL初学者使用，作者在他的程序中已详加注释-This is NeHe OpenGL Tourial source code from 1 to 10 with mach comment!