基于DNN深度学习网络的OFDM信号检测算法的仿真，matlab2021a测试运行。 包含训练数据，DNN训练，误码率测试。

包含fcn8s-heavy-pascal.caffemodel、fcn8s-heavy-pascal.prototxt、pascal-classes.txt文件 和FCN模型实现图像分割源码、配套图片素材 具体实现效果见CSDN博客“DNN系列5_FCN模型实现图像分割”查看效果

包含deploy.prototxt、labelmap_det.txt、VGG_ILSVRC2016_SSD_300x300_iter_440000.caffemodel文件 和SSD模型实现对象检测源码、图片素材 具体实现效果见CSDN博客“DNN系列3_SSD模型实现对象检测”

包含bvlc_googlenet.caffemodel、bvlc_googlenet.prototxt、synset_words.txt文件 和GoogleNet-Caffe模型实现图像分类源码、图片素材。 具体实现效果见CSDN博客“DNN系列2_GoogleNet-Caffe模型实现图像分类”

包含age_net.caffemodel、deploy_age.prototxt、deploy_gender.prototxt、gender_net.caffemodel、haarcascade_frontalface_alt_tree.xml文件和CNN模型预测性别与年龄源码、配套图片素材 具体实现效果见CSDN博客“DNN系列6_CNN模型预测性别与年龄”查看效果

本资源包含OpenCV3.3深度神经网络DNN模块应用全套视频、课程配套PPT的PDF版本和全套配套源码，希望对大家有所帮助! 同时也欢迎大家访问CSDN博客“贾志刚OpenCV3.3深度神经网络DNN模块应用学习笔记”，对本视频教程的全部内容进行了详细整理和实现！！！）

很有用的噪声库，可进行语音信号处理的离线仿真测试等 File: Matlab or WAV formats (compressed) sampling rate: 19.98 KHz A/D: 16 bit pre-filter: anti-aliasing filter pre-emphasis: none filter: none duration: 235 sec length (uncompressed): approx 9 Mb (uncompressed) 白噪声：White noise White Noise acquired by sampling high-quality analog noise generator (Wandel & Goltermann). Exhibits equal energy per Hz. bandwidth. 车内噪声：volvo Volvo 340 noise acquired by recording samples from 1/2" B&K condensor microphone onto digital audio tape (DAT). This recording was made at 120 km/h, in 4th gear, on an asphalt road, in rainy conditions. 军用车辆噪音：Military vehicle noise Leopard 2 noise acquired by recording samples from 1/2" B&K condensor microphone onto digital audio tape (DAT). The Leopard 1 vehicle was moving at a speed of 70 km/h. The sound level during the recording process was 114 dBA. 坦克内部噪声:Tank noise M109 noise acquired by recording samples from 1/2" B&K condensor microphone onto digital audio tape (DAT). The M109 tank was moving at a speed of 30 km/h. The sound level during the recording process was 100 dBA. 餐厅内嘈杂噪声：speech babble Voice Babble acquired by recording samples from 1/2" B&K condensor microphone onto digital audio tape (DAT). The source of this babble is 100 people speaking in a canteen. The room radius is over two meters; therefore, individual voices are slightly audible. The sound level during the recording process was 88 dBA. 高频信道噪声：HF channel noise Recording of noise in an HF radio channel after demodulation 粉红噪声：pink noise Pink Noise acquired by sampling high-quality analog noise generator (Wandel & Goltermann). Exhibits equal energy per 1/3 octave. 机枪噪声：Machine gun noise Machine Gun noise acquired by recording samples from 1/2" B&K condensor microphone onto digital audio tape (DAT). The weapon used was a .50 calibre gun fired repeatedly. 工厂车间噪音1：Factory floor noise 1 Factory noise acquired by recording samples from 1/2" B&K condensor