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drilling
- 桩基承载力计算,要的快下哦。吐血推荐,保证质量
车牌号码识别matlab完整程序实现
- 随这图形图像技术的发展,现在的车牌识别技术准确率越来越高,识别速度越来越快。无论何种形式的车牌识别系统,它们都是由触发、图像采集、图像识别模块、辅助光源和通信模块组成的。车牌识别系统涉及光学、电器、电子控制、数字图像处理、计算视觉、人工智能等多项技术。触发模块负责在车辆到达合适位置时,给出触发信号,控制抓拍。辅助光源提供辅助照明,保证系统在不同的光照条件下都能拍摄到高质量的图像。图像预处理程序对抓拍的图像进行处理,去除噪声,并进行参数调整。然后通过车牌定位、字符识别,最后将识别结果输出。
rf
- 跳频是按跳频序列随机改变一个信道所占有频道频率的技术。在GSM 系统中,可利用跳频技术频率分极和干扰分极的特点,改善网络质量。引入跳频技术,可保证在网络软拥塞不上升的情况下,频率复用度较小。-FH frequency hopping sequence is based on a random channel change in the country channel frequency technology. In the GSM system, can make use of frequenc
POJ
- PKU 1000-1050我ac的代码!绝对保证质量!-PKU 1000-1050 code I ac! Absolute guarantee of quality!
tian
- 为了降低卫星链路在恶劣天气下对信号严重的衰减,选择一种好的信道编码对保证信号的质量具有重要的意义-THE SATELLITE COMUNICATION SYSTEM LINK DESIGN BASED ON VSAT
Speech-signal-short-time-analysis
- 详细说明:语音信号的短时分析,主要包括:分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量,是保研后导师布置的一些基础程序-Details: short-time speech signal analysis, including: framing, short-term energy, short-term average rate, short-time zero crossing rate, short-time a
14
- 随着信息容量的增加和频率资源的稀缺,为提高单位频带利用率,在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式,尤其是正交幅度调制(QAM)得到了大量的应用,从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量,降低误码率,-long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio
Reactive-Power-Optimization-matlab
- 程序为改进的遗传算法对配电网无功优化补偿问题。电力系统配电网的无功优化规划是保证配电网安全、经济运行的一项有效手段,是降低网损、提高电压质量的重要措施。-Reactive power optimization is one of the most important control methods to ensure power system operation securely and economically,and an effective measure to improve the v
melp_fp
- MELP声码器定点算法在保证重建语音质量没有多大降低的前提下,大大降低了原有算法的复杂度-MELP vocoder algorithm has reconstructed speech quality is not much lower under the premise of the original algorithm greatly reduces the complexity
bookstore
- 网上书店系统,利用网路进行交易,数量很多,保证质量都好-Online bookstore system, using the Internet to trade a lot of quantity, quality assurance, all good
main
- 回火退火法作为模拟退火法的改进方法,当退火一定程度时讲温度升高即回火,然后在继续退火,反复即可跳出最优陷阱,保证全局最优解的求解效率质量。-Tempering annealing as an improved method of simulated annealing, speaking when the annealing temperature that is tempered to some extent, and then continue annealed repeatedly to
精通MATLAB优化计算PDF及代码
- 精通matlab最优化计算,第2版,经典最优化的matlab例程。本资源包括《精通matlab最优化计算》pdf高清书籍以及matlab配套源代码,保证质量!(The RAR file includes a book with the title "mastering optimization with matlab" (pdf) and the corresponding matlab source codes, which is perfect for engineers