Search - shift-means

Search - shift-means - List

[OS program] MATLAB DL : 0: QPSK调制全称Quadrature Phase Shift Keying ,意为正交相移键控，是一种数字调制方式。数字信号的四相相移键控调制与解调技术以其灵活性和通用性而得到广泛的应用，符合未来数字通信技术发展的方向。随着移动通信技术的发展，以前在数字通信系统中采用FSK、ASK、PSK等调制方式，逐渐被许多优秀的调制技术所替代。-QPSK modulation partial Quadrature Phase Shift Keying, Quadrature Phase Shift Keying means, is a digital modulation. Digital signal quadrature phase shift keying modulation and demodulation technology for its flexibility and versatility which has been widely used, in line with the future direction of development of digital communication technologies. With the development of mobile communication technology, previously used in digital communication systems FSK, ASK, PSK modulation, etc., many excellent modulation gradually being replaced by technology.
Date : Size : 1.51mb User : 曾双奇
[Linux-Unix] cyrix DL : 0: Power of two, at least 4K on ARR0-ARR6, 256K on ARR7 Note: shift==0xf means 4G, this is unsupported.
Date : Size : 2kb User : nqpmwl
[OS program] 191-206 DL : 0: C语言编写的几个程序源码，包括： 191 比较字符串长度 192 合并整数 193 矩阵逆置 194 删除指定的字符 195 括号匹配 196 字符串逆置 197 SIX/NINE问题 198 单词个数统计 199 方差运算 200 级数运算 201 输出素数 202 素数题 203 序列排序 204 整数各位数字排序 205 字符串字母移位 206 Fibonacc数列 -C language source code of several procedures, including: Comparison string length 191 192 193 combined integer matrix inversion means 194 to delete the specified character string 196 195 bracket matching inverse set 197 SIX/NINE issue number 198 word statistical variance calculation 199 200 series operation 201 outputs primes primes 203 202 204 Sort by title sequence integer digits of the shift sorting letter string 205 206 Fibonacc series
Date : Size : 29kb User : 耿汝伟