Search - jitter

Search - jitter - List

[matlab] add_phase_noise.m DL : 0: Summary: Jitter (RMS) calculation from phase noise vs. frequency data.
Date : 2011-07-27 Size : 3.99kb User : icdesign@126.com
[matlab] jitterbug-1.1 DL : 0: jitterbug是基于matlab的工具箱，允许对在不同的时域条件下的线性系统的二次性能指标计算。用这个工具箱，可以很容易看出系统对时延、jitter和数据丢失等的响应。-jitterbug is based on Matlab Toolbox, allowing for the different time domain under the conditions of the linear quadratic system performance computing. Using this toolkit, you can easily see that system to delay, jitter and data loss, such as the response.
Date : 2025-12-28 Size : 55kb User : 张婷
[matlab] ga DL : 0: 使用遗传算法实现交换机的分组调度，从而可以提高交换效率，减小时延抖动以及时延-The use of genetic algorithm for packet scheduling switch, which can improve the exchange efficiency, reducing the delay jitter and delay
Date : 2025-12-28 Size : 5kb User : 陈艳玲
[matlab] eyediagram DL : 0: DNRZ信号经过理想低通后的眼图（有码间串扰）-DNRZ signal through an ideal low-pass after the eye diagram (with inter-symbol crosstalk)
Date : 2025-12-28 Size : 2kb User : 徐淼
[matlab] BandpassSignalGen DL : 0: generation of wideband high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.- generation of wideband and high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.
Date : 2025-12-28 Size : 5kb User : Nupur Naik
[matlab] AntColonyAlgorithmforSolvingQoSRoutingProblem DL : 0: 在状态转移规则的基础上，局部更新规则和全局更新的蚁群算法的规则，我们提出一个IM证明蚂蚁的最低成本的服务质量蚁群算法（QoS）的路径用于解决网络路由问题与延迟以及背包约束中进行模拟。约52.33％蚂蚁找到成功的QoS路由。并收敛到最佳。-based on the state transition rule，the local updating rule and the global updating rule of ant colony algorithm ，we propose an im proved ant colony algorithm of the least cost quality of service(QoS)unicast routing．The algorithm is used for solving the routing problem with delay．delay jitter．bandwidth，and packet lOSS constrained． In the simulation，about 52．33 ants find the Successful QoS routing ．and converge to the best． It is proved that the algorithm is efficient and effective．
Date : 2025-12-28 Size : 172kb User : lifei
[matlab] emd DL : 1: 基于希尔伯特黄变换的抖动分析的有用EMD分析工具-Hilbert-Huang Transform Based on the analysis of jitter analysis tools useful for EMD
Date : 2025-12-28 Size : 8kb User : winner531531
[matlab] function2 DL : 0: Generating an Optical Sensor Image From Simulated Movement Data This script (aero_pointer_tracker.m) generates a movie with 64 frames and a frame size of 64 by 64 pixels (at 10 frames per second). The movie contains a simulation of a moving target that is moving through a structured background that is itself moving. A jitter motion caused by random vibration is also generated (in a Simulink® model called "aero_vibrati") and the jitter motion is added into the overall sensor motion. Finally, the image is blurred through a Gaussian optical point spread function. Note: Changing delt here also requires a change in the parameters set-up dialog box in the Simulink model "vibration". -Generating an Optical Sensor Image From Simulated Movement Data This script (aero_pointer_tracker.m) generates a movie with 64 frames and a frame size of 64 by 64 pixels (at 10 frames per second). The movie contains a simulation of a moving target that is moving through a structured background that is itself moving. A jitter motion caused by random vibration is also generated (in a Simulink® model called "aero_vibrati") and the jitter motion is added into the overall sensor motion. Finally, the image is blurred through a Gaussian optical point spread function. Note: Changing delt here also requires a change in the parameters set-up dialog box in the Simulink model "vibration".
Date : 2025-12-28 Size : 1kb User : sabah_altaie
[matlab] 1 DL : 0: 使用抖动创建图像。使用抖动得到的图像看上去有更多的颜色数；不适用抖动得到的图像看上去颜色数少，大门空间分辨率要高些。-Creating images using dithering. Jitter by using the image appears to have more number of colors not apply to jitter resulting image looks small number of colors, the door to higher spatial resolution.
Date : 2025-12-28 Size : 2kb User : 李铮
[matlab] Aer DL : 0: 一种改进的时钟定时抖动估计方法An improved estimation of clock timing jitter-An improved estimation of clock timing jitter
Date : 2025-12-28 Size : 421kb User : quest66
[matlab] 12 DL : 1: 改进的PRI变换应用于3个重频抖动脉冲序列-Improve the PRI transform to three-repetition-rate pulse train jitter
Date : 2025-12-28 Size : 2kb User : 南龙
[matlab] bayer DL : 0: bayer 算法，抖动相关，有关抖动矩阵中， bayer算法的实现-bayer algorithms, jitter-related
Date : 2025-12-28 Size : 948kb User : shi
[matlab] Wiener-filter DL : 0: 针对由于抖动和环境干扰造成的拍摄影像模糊问题，利用维纳滤波法进行图像恢复-As for the environmental disturbance caused by jitter and image blur shooting problems, the use of Wiener filtering method for image restoration
Date : 2025-12-28 Size : 5kb User : 刘玉
[matlab] Simulated-ISAR-data-with-blurring DL : 0: 用MATLAB实验了仿真，目标存在抖动的情况。-Simulation experiments using MATLAB, there is jitter target situation.
Date : 2025-12-28 Size : 419kb User : wa
[matlab] Simulated-ISAR-data-without-blurring DL : 0: 使用MATLAB仿真ISAR在飞机目标无抖动的情形-ISAR using MATLAB simulation, jitter-free in the case of aircraft targets
Date : 2025-12-28 Size : 419kb User : wa
[matlab] jitterbug-1.23 DL : 0: JITTERBUG 是一个用来仿真线性控制系统的Matlab工具箱。通过JITTERBUG，我们能得到延时、数据丢失对系统的性能影响。同时，这个工具箱还能计算控制系统中信号的谱密度。-JITTERBUG [Lincoln and Cervin, 2002] is a MATLAB-based toolbox that allows the computation of a quadratic performance criterion for a linear control system under various timing conditions. Using the toolbox, one can easily and quickly assert how sensitive a control system is to delay, jitter, lost samples, etc., without resorting to simulation. The tool is quite general and can also be used to investigate jitter-compensating controllers, aperiodic controllers, and multi-rate controllers. As an additional feature, it is also possible to compute the spectral density of the signals in the control system. The main contribution of the toolbox, which is built on well-known theory (LQG theory and jump linear systems), is to make it easy to apply this type of stochastic analysis to a wide range of problems.
Date : 2025-12-28 Size : 35kb User : 钱三强
[matlab] timing_jitter DL : 0: 时间抖动对模数转换器性能的影响,对于有效比特精度的影响-the impact of timing jitter to ADC
Date : 2025-12-28 Size : 1kb User : 陈莹
[matlab] jitter-deinterleaving DL : 0: 实现分选PRI抖动雷达脉冲的功能，包含一个主函数main1和三个子函数jicha,tjbox,sousuo-achieving PRI jitter radar pulse deinterleaving,including one main function main1 and three sub functions named jicha,tjbox and sousuo
Date : 2025-12-28 Size : 3kb User : 刘鹏
[matlab] Pulse-with-jitter DL : 0: Level-2 m-code S-Function that acts as a pulse generator with jitter around a nominal period.-The user specifies 1) a nominal period for the pulse (i.e. the nominal time between rising pulses) 2) the time that the pulse may be (randomly) delayed or advanced at each time step. The block assumes a nominal 50 duty cycle, hence this must be less than 1/4 of the nominal period. 3) whether the pulse is initially high or low.
Date : 2025-12-28 Size : 82kb User : 田田
[matlab] ADC_JITTER_ENOB_SNR DL : 0: matlab历程，用来计算高速ADC时钟jitter和有效位数之间的关系(The matlab procedure is used to calculate the relationship between the high speed ADC clock jitter and the effective digit)
Date : 2025-12-28 Size : 1kb User : 你111221

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