Handwritten-digit-recognition

《宽带无线通信OFDM技术》王文博，很好的一本讲述OFDM的书(failed to translate)

对非同步采样数据进行二次插值同步化处理，进而进行谐波分析。(The asynchronized sample data can be synchronized by the qudric interpolation.)

自适应梯形求积法 特别适合被积函数为强峰的定积分 此程序修改余地很大(Adaptive trapezoid quadrature method was particularly suited to the plot function for the strong peaks of the definite integral of a large room for this procedure to amend)

说明：  一种高效的应用于MIMO检测的球形算法。适用于N-by-N QAM 调制。(an effective MIMO system deteciton algrithom ,which is applied to N-by-N transeiver with QAM modulatuion.)

这几个算例都是MacCormack格式的,喷管计算用时间步进法,外突钝角绕流用空间步进法.都写成模块形式,便于查错. (these examples are MacCormack format, the nozzle calculation time stepping, framed obtuse angle with space bypass Step law. Modules are written form that facilitates Checking.)

英文资料。基于位置的机器人视觉伺服综述。可参考。/ (English. Based on the location of Servo Robot Vision Summary. Reference. /)

简单的卡尔曼滤波算法，很适合新手学习，通俗易懂。(Simple Kalman filter algorithm, it is suitable for novices to learn, easy to understand.)

说明：  改模块用于实现坐标系的转换，将abc坐标转换为dq坐标系(abc TO dq)

说明：  作为雷达信号处理系统的一部分，主要利用快速傅里叶变换（FFT）算法完成雷达回波中各距离单元内运动目标的积累检测，另外还包括恒虚警处理然后提出自适应门限杂波图恒虚警处理器及相干杂波图恒虚警处理器。(As a part of radar signal process system, utilizes FFT to achieve radar reflect wave range unit moving target accumulate detect, in addition including CFAR processThen the adaptive threshold clutter map CFAR processor and coherent clutter map CFAR processor are suggested)

说明：  汽车动力学模型，输入为电机和发动机转矩和变速器传动比，输出为车速。(Vehicle dynamics model, input motor and engine torque and transmission ratio, output speed.)