QPSKcyclicspectral

语音信号的数字滤波——利用窗函数法实现FIR数字滤波器的设计(Speech Signal Digital Filtering- using a window function method implementation FIR digital filter design)

1在数字信号的调制方式中QPSK是最常用的一种卫星数字信号调制方式,它具有较高的频谱利用率、较强的抗干扰性、在电路上实现也较为简单。 2主要包括QPSK的调制解调(1, in the way of digital signal modulation, QPSK is the most commonly used method of satellite digital signal modulation. It has high spectrum utilization, strong anti-interference and simple implementation on the circuit. 2 mainly includes modulation and demodulation of QPSK)

hello hi how are you?this is the best in general

BPSK with flat fading effects

对能纠正5个信道错误的BCH符号进行有些分析，matlab仿真。(Encoding for BCH codes and shows it s BERperfermance.)

最大匹配 很好的方法 hunary法 最大匹配 很好的方法 hunary法 (the best matching for the matching map ,the measrue is hunary,the best matching for the matching map ,the measrue is hunary )

MATALBA 常用算法集合 高清版 龚(MATALBA common set of high-definition version of the algorithm)

总共56个测试的基准函数，用于智能算法测试所用。(Totally 56 benchmark functions for testing, they are used for intelligence algorithm testing.)

this is a curvelet transform

将matlab中的三维数据导成autocad可读的dxf格式(The three-dimensional data matlab lead into autocad dxf readable format)