dewow

this is the tool box for queuing analysis

test voice quality with errors

newton generalized numerical method

多层降维法MDR的衍生分析方法GMDR，软件包括使用方法(Multiple dimension reduction method is to detect and qualitative attributes, or attribute combination interactions, in turn, affects and decided to class variables method of data mining)

一些关于遗传算法的例子，里面是精简的各种特色的遗传算法例子(Some examples of about genetic algorithm, the inside is concise characteristic of various kinds of genetic algorithm example)

matlab文件输入输出命令,对输入输出命令的详细描述(in and out description of matlab)

参考3GPP相关标准并根据LTE技术特征和关键特性，对下行链路级进行设计，包含以下步骤：比特生成、CRC校验、码块分割、编码、速率匹配、码块级联、加扰、调制、层映射、预编码、资源映射、OFDM符号生成和天线映射。为模拟无线传输信道，还需仿真相应的信道模型。收端则是发端的严格逆过程，对接收信号进行一系列处理，得到代表原始发送的信息并判决。(References 3GPP LTE technology standards and in accordance with characteristics and key characteristics of the downlink stage design, comprising the steps of: generating bits, CRC checksum, code block segmentation, encoding, rate matching, code block concatenation, scrambling, modulation , layer mapping, precoding, resource mapping, OFDM symbol generation and antenna mapping. Analog wireless transmission channel, the need to emulate the corresponding channel model. The receiving end is the inverse of the originator of the rigorous, a series of processing the received signal, the representation of the original transmitted information and judgment.)

Visual Cryptography is based on cryptography where n images are encoded in a way that only the human visual system can decrypt the hidden message without any cryptographic computations when all shares are stacked together. This paper presents an improved algorithm based on Chang’s and Yu visual cryptography scheme for hiding a colored image into multiple colored cover images. This scheme achieves lossless recovery and reduces the noise in the cover images without adding any computational complexity.

Boussole electronique

8PSK+weaver调制matlab程序(8PSK+ weaver modulation matlab program)