To investigate the blind estimation of the symbol rate of a long code direct sequence spread spectrum(DSSS) signal,an algorithm based on autocorrelation processing is proposed.
针对长码直接序列扩频(DSSS)信号的符号速率估计的难题,提出了基于相关处理的方法。
In this paper,the Discrete Fourier Transform of PSK modulated signal instantaneous amplitude is calculated,and the corresponding frequency value of discrete spectrum line after transform is detected to estimate the symbol rate.
本文通过对PSK调制信号的瞬时幅度进行DFT运算,检测变换后离散谱线对应的频率值得到符号速率的估计。
This paper considers the problem of blind symbol rate estimation of signals linearly modulated by a sequence of unknown symbols.
本文阐述了未知符号序列经线性调制后,在接收端利用循环相关理论对符号速率进行盲估计的问题。
In allusion to the low character recognition rate in the traditional recognition tasks of vehicle license, the paper proposes a new recognition method using Convolutional Neural Networks.
针对传统车牌识别算法中字符识别率偏低的缺点,本文采用基于卷积神经网络的识别方法,通过对车牌字符图像的样本学习,优化神经网络每层的权值参数,从而在很大程度上提高车牌的字符识别率。
1Ms/s symbol rate exploits maximum available channel bandwidth.
以每秒1M个码元的字符速率传输，充分利用信道的最大有效带宽。
Customize your keyboard settings, such as the cursor blink rate and the character repeat rate.\0
自定义键盘设置，例如指针闪烁速率和字符重复速率。\0
Adjusts the speed at which a character repeats when you hold down a key.
调整当你按住一个键时字符的重复速率。
Selection and Simulation of Band-pass Sampling Rate with Symbol Rate Correlation
符号速率相关的带通采样速率选取及其仿真
A Practical and Fast Method for Segmentation of Character in Rubbings
一种快速实用的拓印字符提取算法
A Fast Improved Algorithm for Pattern Matching in String
一个快速的字符串模式匹配改进算法
Practical techniques for fast query over encrypted character data in database
数据库加密字符串快速查询方法研究
Windows character set
Windows字符集
A Research on High-speed Digital Cymometer/Dynamometer based on NIOS Ⅱ
基于NIOS Ⅱ的高速数字频率功率计研究
Total number of bytes after compression. This number compared with the total bytes is the compression ratio.
在压缩后字节的总数。这个数字与所有字符总数的比为压缩比率。
Number of bytes input after compression. This number compared with the Total Bytes input is the compression ratio.
在压缩后输入的字节数。这个数字与所有输入字符的比为压缩比率。
Number of bytes output after compression. This number compared with the Total Bytes output is the compression ratio.
在压缩后输出的字节数。这个数字与所有输入字符的比为压缩比率。
read shorthand, Chinese(characters),Braille,music
理解速记符号、看懂汉字、辨认盲文、阅读乐谱
read shorthand, Chinese, Braille, music
理解速记符号、 看懂汉字、 辨认盲文、 阅读乐谱
A Fast Recognition Method Of Car License Plate Under Complex conditions
基于复杂背景的车牌字符快速识别方法
Symbol timing recovery in super high speed demodulation for QPSK signals
超高速数字解调中QPSK信号的符号同步研究
Fast Method for License Plate Character Segmentation Based on Deformable Template
基于活动模板的汽车牌照字符快速切分方法
Recognition for High-temperature Characters at Ends of Steel Billet Using Fast Template Matching Based on Projection
基于投影匹配的钢坯端面字符快速识别方法