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[ELanguage] tcm11111 DL : 0: 格状编码调制是为解决卫星通信中信道噪声对接收的影响及带宽的限制而产生的，其将信道编码与调制很好的结合起来，并且能发挥各自的优点，这种方法在不增加带宽和相同的信息速率下可获得3~6dB的功率增益。-trellis coded modulation for satellite communications solutions Channel noise on the receiver bandwidth and the impact of the restrictions, it will channel coding and modulation good combine, and can play to their respective advantages, This method does not increase in the same bandwidth and speed of information available under the three-6dB gain power.
Date : 2008-10-13 Size : 7.28kb User : GF
[ELanguage] tcm11111 DL : 0: 格状编码调制是为解决卫星通信中信道噪声对接收的影响及带宽的限制而产生的，其将信道编码与调制很好的结合起来，并且能发挥各自的优点，这种方法在不增加带宽和相同的信息速率下可获得3~6dB的功率增益。-trellis coded modulation for satellite communications solutions Channel noise on the receiver bandwidth and the impact of the restrictions, it will channel coding and modulation good combine, and can play to their respective advantages, This method does not increase in the same bandwidth and speed of information available under the three-6dB gain power.
Date : 2025-12-29 Size : 7kb User : GF
[ELanguage] ASK DL : 0: 通过本课程设计使学生深入理解和掌握ASK通讯系统的各个关键环节，包括基带信号形成、调试、解调、滤波、传输、噪声对通信质量的影响等。在数字信号处理实验课的基础上更加深入地掌握数字滤波器的设计原理及实现方法。使学生对ASK系统各个关键点的信号波形及频谱有深刻的认识。-Through the curriculum design so that students understand and grasp the depth of communication systems ASK all key links, including the formation of base-band signals, debugging, demodulation, filtering, transmission, noise on the communication quality and so on. In digital signal processing based on the experimental classes more in-depth grasp of the principle of digital filter design and implementation. ASK students to the key points system and the signal waveforms have a deep understanding of the spectrum.
Date : 2025-12-29 Size : 1kb User : 萧潇
[ELanguage] chepaidingweixidong DL : 0: 1.采集到的车牌照图片使用的是24位RGB的BMP位图，即真彩图。需要将其转化为256级灰度图像。 2.将灰度图像转换成为二值图像。 3.去除噪声采用的方法：中值滤波、直方图均衡。 4.数学形态学的基本思想是用具有一定形态的结构元素去度量和提取图像中的对应形状以达到对图像分析和识别的目的。-1. Collection of vehicle license plate image using a 24-bit RGB bitmap in BMP, that is true color. Needs to be converted into 256 gray-scale image. 2. Will become a gray-scale image is converted binary image. 3. The methods used to remove noise: median filter, histogram equalization. 4. The basic idea of mathematical morphology is the structure of a certain form elements to measure and extract the corresponding image in order to achieve the shape of the image analysis and identification purposes.
Date : 2025-12-29 Size : 4.28mb User : 李国庆
[ELanguage] filtercode DL : 0: lms filter for adaptive noise cancellation
Date : 2025-12-29 Size : 1kb User : Eminem
[ELanguage] 344556775444 DL : 0: 跟踪问题本质上是一个混合系统的状态估计问题[38】，即利用传感器的离散观测来估计所感兴趣区域内目标个数和状态的过程，其中目标状态包括运动分量 (位置、速度、加速度)和属性信息(信噪比、谱特征，身份信息等)。目标跟踪问题根据跟踪环境的不同可以分为单机动目标跟踪和多机动目标跟踪。-Tracking is essentially a hybrid system of the state estimation problem [38】, namely the use of sensors to estimate the discrete observation target region of interest number and status of the process, which includes movement component target state (position, velocity, acceleration) and attribute information (signal to noise ratio, spectral characteristics, status information, etc.). Target tracking problem based on tracking the environment can be divided into single-target tracking, and multi-target tracking.
Date : 2025-12-29 Size : 483kb User : fanlianxiang
[ELanguage] gam_noise_gen DL : 0: 产生服从Gamma分布的噪声可真难啊，呵呵... 产生服从Gamma分布的噪声可真难啊，这个函数费了我好久的力，才理解并实现。写在这里吧。-Gamma distribution subject to the noise generated can be sad to say ah, huh, huh ... obey the Gamma distribution of the noise generated may be sad to say ah, this function took a long time the power I only understand and implement. Write it here.
Date : 2025-12-29 Size : 1kb User : 匡萃浙
[ELanguage] Gass DL : 0: 这里有一个采用Ｃ＋＋设计的产生的高斯噪声的程序。-There is a C design produced by Gauss noise procedures.
Date : 2025-12-29 Size : 374kb User : 李胜利
[ELanguage] matlab DL : 0: 基于MATLAB的声音滤波及加噪文件的处理实验结果源代码-song wave document or with noise filter with matlab and other tread
Date : 2025-12-29 Size : 781kb User : zhanganan
[ELanguage] sram_snm DL : 0: Simulation of static noise margin of 6T to 10T SRAM cells
Date : 2025-12-29 Size : 6kb User : Chinmayi
[ELanguage] quzaosheng DL : 0: 可以对信号进行去噪声，帮助求解一些工程信号分析问题-Signal to noise, to help solving some engineering signal analysis
Date : 2025-12-29 Size : 1kb User : chaolongchen
[ELanguage] LNA_EM_Sim_WW30 DL : 0: CMOS Low Noise Amplifier in 60GHz,full electromagnetic simulation in HFSS.
Date : 2025-12-29 Size : 492kb User : MoshikPF
[ELanguage] code-and-incode DL : 0: （7,4）循环码的编译码器设计，模拟了信道噪声，并且进行了2种译码方法-(7,4) of the codec of the cyclic code design, simulates the channel noise, and the two kinds of decoding methods
Date : 2025-12-29 Size : 1.26mb User : 孙文彬
[ELanguage] Zernik DL : 0: Zernike moments are insensitive to translation, rotation and scaling which preserves the information contained in the images. They also reduce noise and redundancy in feature vectors.
Date : 2025-12-29 Size : 36kb User : salma
[ELanguage] ifft64 DL : 0: 64OFDM transmitter and receiver with cyclic prefix and AWGN noise using simulink of matlab
Date : 2025-12-29 Size : 9kb User : dk
[ELanguage] am DL : 0: 实验一模拟调制解调,调幅波的调制解调，以及加噪滤波-Experiment one analog modulation and demodulation, amplitude modulated wave modulation and demodulation, and adding noise filtering
Date : 2025-12-29 Size : 1kb User : liaolei
[ELanguage] PhasNoise DL : 0: This is a good Matlab code for phase noise suppresion
Date : 2025-12-29 Size : 26kb User : djamel
[ELanguage] Untitled2bw DL : 0: A transmit vector, receive vector and a noise vector is calculated.Error for each user is calculated. SNR for each receiver is plotted.
Date : 2025-12-29 Size : 1kb User : NUMA JOY
[ELanguage] sydrome DL : 0: syndrome calculater to reduce adaptive noise
Date : 2025-12-29 Size : 75kb User : viswanath
[ELanguage] addNoise DL : 0: 该代码的主要功能是完成加入加性高斯白噪声。(The main function of the code is to add the additive white Gaussian noise.)
Date : 2025-12-29 Size : 1kb User : npu

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