nural

Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. One signal is called the I signal, and the other is called the Q signal. Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase shift, each can be modulated independently, transmitted over the same frequency band, and separated by demodulation at the receiver. For a given available bandwidth, QAM enables data transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation in the bit error ratio (BER).

涵盖了多种方法对多源图像进行图像融合的程序(Covers a wide range of multi-source image fusion process)

一个QPSK调制解调的程序，在Matlab环境下实现。(A QPSK modulation and demodulation process in Matlab environment to achieve.)

宽带相干信源DOA估计及其阵列校正方法 (Broadband DOA estimation of coherent sources and array calibration method)

simulation presure proses rig with NN backpropagation

binary search that returns a negative one if the number is not found This code does a bubble sort and then proforms the binary search

用来做判别分析，内含案例数据和代码，适用于初学者(Used for discriminant analysis, with case data and code, for beginners)

雅戈比迭代法，用于数值分析课，正确，提供简单的参考！(Jacobi iterative method )

matlab中的A-D检验是一种有效而重要的检验方法，本文介绍了具体的内容及步骤，让大家了解原理。(A-D TEST IS AN IMPORTANT TEST IN MATLAB.)

数字识别，通过matlab对0-9几各简单的数字进行识别(Digital identification)