Problem-dependent upper and lower bounds are given for the stepsize taken by long Taylor series methods for solving initial value problems in ordinary differential equations. Taylor series methods recursively generate the terms of the Taylor series and estimate the radius of convergence as well as th...
Inthispaperavariable step-size algorithm for adaptive decision feedback equalizer (DFE)forturbocoded direct-sequence codedivision multiple access(DS/CDMA) ... T Udomsripaiboon,K Sieangjen,T Kungwanchai,... 被引量: 0发表: 2008年 A hybrid variable step-size adaptive blind equalization algorithm ...
The proposed ADC prototype fabricated in 65-nm CMOS process achieves signal-to-noise-and-distortion-ratio >52 dB across 200-MHz Nyquist bandwidth, while dissipating 5.61-mW power. The ADC prototype, when benchmarked with state-of-the-art 2-b/step SAR ADCs, features a highly competitive ...
Simulation results show that for clean PPG free of motion artifact the optimum step size required to decompress the PPG is V/(2~(-15)-1) with a PRMS_(AC) = 4.7%; PRMS_(AC+DC) = 0.1%, where V is the dynamic range of the ADC. For PPG affected by motion artifact, the optimum ...
英语翻译30、When asked about their opinion about the schoolmaster ,many teachers would prefer to see him step aside in favor of younger men.请标准翻译这个句子,
This paper presents a 10-bit tracking ADC using a multi-bit quantiser and a segmented current-steering DAC. The quantiser allows a dynamical adjustment of the step size dependent on the input signal waveform. This mitigates the limited slew rate of delta encoded ADCs. Energy consumption induced...
Design of digital calibration based on variable step size of sub-binary SAR ADC Addressing the impact of capacitor mismatch on the conversion accuracy of successive approximation register analog-to-digital converter(SAR ADC), a 12-bit ... W Liu,Y Zhao,S Shang - 《Journal of China Universities...
·第一.对每个子带信号分别进行自适应控制,量化阶(quantization step) 的大小可以按照每个子带的能量电平加以调节。具有较高 … www.elecfans.com|基于23个网页 2. 量化步长 跨步量化,di... ... ) cross-cultural measurement 跨文化测量 )quantization step量化步长) quantization step size 量化步长 ... ...
calculated as the difference between the quantized level and the true sample level.Most quantization errors are limited in size to half aquantization step Q.The quantization step size is calculated as Q=R/2N ,where R is the full scale range of the analog signal and N is the number of ...
Thus, a low-power comparator is implemented in the coarse ADCand a low-noise comparator is implemented in the fine ADC. The first-stage sizeof the coarse comparator is identical to that of the fine comparator to reduce theoffset mismatch. The input-referred noise and comparator power are ...