sy5

voice activity detector

基于PCA主成分分析的混沌时间序列嵌入维求解算法(Based on PCA principal component analysis of chaotic time series embedding dimension algorithm)

输入小球半径及高度，可以计算出小球反弹的轨迹，并且画出动画(Enter ball radius and height, can calculate the trajectory of the ball rebound and draw animation)

Calculo funciones erlang b y erlang c

学习惯性导航仿真的好资料，分析以上程序，可以很好理解惯性导航系统的原理。(Learning the simulation data of inertial navigation)

pulse code modulation using simulink

This submission includes the presentation and model files that were used in delivering a webinar on 12-15-05 that covered the topic of modeling Hybrid Electric Vehicles. Hybrid electric vehicles (HEVs) have proven they can substantially improve fuel economy and reduce emissions. Because HEVs combine an electric drive with the internal combustion engine (ICE) in the powertrain, the vehicle?s kinetic energy can be captured during braking and transformed into electrical energy in the battery. The dual power source also means that the ICE can be reduced in size and can operate at its most efficient speeds.

book on programming in crystal report

OFDM调制与解调，其中数字调制方式为QPSK。(OFDM modulation and demodulation, the digital modulation method is QPSK.)

说明：  viterbi译码源代码,可以直接调用 The Viterbi decoder for convolutional codes(viterbi decoder source code, can be directly called The Viterbi decoder for convolutional codes)