搜索资源列表
TIZHENmethod
- 心脏向外泵血引起与心跳同步的身体的震动,产生体震信号,其规律与心率相关,可在脊椎轴上通过敏感的力传感器检测出来.体震信号微弱且易受干扰,针对此特点设计了传感器电路和信号处理电路,说明了检测方法.所获得的原始体震信号先经预处理去除噪声,再应用模极大值算法得到每个心动周期中的峰值点,最后求得心率.采集体震信号时,同步采集一路单通道心电信号作为基准,评价测量的准确性.实验结果表明,基于体震信号的心率测量方法获得了良好的效果.-The heart to pump blood out of the bod
development-of-power-hungry-mobile
- Intersil 白皮书：紧跟高耗电移动设备的发展。电池续航时间和热平衡是移动电源管理系统设计工程师面临的两个最大挑战。随着设备硬件和软件功能的增加，如Web浏览、更高分辨率的摄像头、尺寸更大的高清屏幕、速度更快的处理器和4G，来自为这些系统供电的稳压器的峰值功率要求也在增加。并行执行多个进程意味着总负载电流会快速上升，给电源管理系统带来巨大的供电和散热压力。-Intersil White Paper: keeping pace with the development of power-hun
PowerSystem
- 水电火电协调调度时，利用水电启动便利，方应迅速的特点，对负荷削峰，余留负荷给火电-Thermal power and hydropower scheduling, the use of hydropower to start a convenience, the party shall promptly to the characteristics of the load peak clipping, the remaining load to the thermal power
1mimo_channel_capacity_simulation
- these peak-reducing signals are built by using spreading codes that are either dynamically selected those users that are known to be idle, or deliberately reserved a priorifor PAPR reduction purposes. The concept of adding orthogonal signals for peak
Novel-Frequency-and-DOA-Estimation-with-SubNyquis
- In this paper, we firstly construct a wide-band undersampling array, then present a novel frequency and direction of arrival (DOA) estimation method for a very wide frequency band (2-18GHz). Choosing a set of appropriate sampling frequencies and
psnr
- PSNR CALCULATION The Mean Square Error (MSE) and the Peak Signal to Noise Ratio (PSNR) are the two error metrics used to compare image compression quality. The MSE represents the cumulative squared error between the compressed and the original image,
peakcount
- these are peak extract, count algorithm for peak count method in time signal data
Main
- Abstract—Demand Response (DR) and Time-of-Use (TOU) pricing refer to programs which offer incentives to customers who curtail their energy use during times of peak demand. In this paper, we propose an integrated solution to predict and re-engin
06216039
- Reduction of peak-to-average power ratio (PAPR) in orthogonal frequency-division multiplexing (OFDM) system using the partial transmit sequence (PTS) approach. In PTS, the total search for the number of subblocks and the rotation factors must
Resize-Video
- reize video to calculate peak signal to nosie ratio
Write-selected-frames
- write selected frame to calculate peak signal to nosie ratio
feng2
- 以峰值滤波器零、极点的品质因数及零、极点的模拟角频率为为原型函数，对峰值均衡的实际值与理论值进行仿真-In order to simulate the quality factor of zero and pole peak filter and zero pole angular frequency as the prototype function, the peak balance of the actual value of the simulation and theoretical
feng3
- 以模拟原型设计数字峰值均衡滤波器，对峰值均衡的实际值与理论值进行仿真-In order to simulate the prototype design of digital equalization filter on peak peak, the balance of the actual value of the simulation and theoretical values
feng4
- 基于全通函数的线性相位参量均衡器的设计，一阶低通均衡器到二阶带通均衡器，对峰值均衡的实际值与理论值进行仿真-All pass function for linear phase parametric equalizer design based on, first order low pass equalizer to second-order passband equalizer, on peak equilibrium of the actual value and theoretical
feng5
- 设计数字参数均衡器，对峰值均衡的实际值与理论值进行仿真比较性能-Design the digital parameter equalizer, and compare the theoretical value and the actual value of the peak value.
[13]-xiaomin_thesis
- This paper depicts the development of Orthogonal Frequency Division Multiplexing a historical perspective. A summary of major research milestones are noted that contributed to modern-day OFDM. These contributions include the use of discrete F
xinhaocaijichengxu
- 随机核信号采集模拟与能谱形成程序，包含模拟随机信号序列的产生以及信号寻峰程序。-Random nuclear signal acquisition simulation and energy spectrum formation process, including the simulation of the generation of random signal sequences and signal peak seeking process.
Modul-TMS-SIMULINK-OFDM-Interleaving-a-Peak-Windo
- PAPR Interleaving simulink modul
psnr_matlab
- 在matlab中实现峰值信噪比的函数 function y=psnr(im1,im2) 计算峰值信噪比程序——————————————— - ininput im1 : the original image matrix-For peak signal to noise ratio in matlab function function y = psnr (im1, im2) calculated PSNR program
MyIndex
- matlab求解峭度值，峰峰值，方差，均方差，协方差，裕度等统计学特征-Matlab solution of kurtosis, peak peak value, variance, variance, covariance, margin and other statistical characteristics