as the charge exerted from input voltage source is dependent on quantization error and input noise voltage to a large extent, the circuit has high signal input impedance.
由于提取自输入电 压源的电荷很大程度上仅取决于量化误差与输入噪声电压,所以电路具有高信号输入阻抗。
a tunable quantization error correction method was proposed based on quantization errors problem of lattice reduction based vector precoding.
基于减格矢量预编码的量化误差问题,提出了一种可调量化误差校正方法。
test results show that the algorithm reduces the quantization error by 70% compared with the gain-shape-based quantization algorithm.
实验结果表明:与基于增益-形状的量化算法相比较,该文提出的算法可以使能量参数的量化误差降低70%左右。
the ranging error caused by quantization error of image element on ccd image plane of camera. the corre…
摄像机ccd像面上像元的量化误差引起的测距误差。
the interpolation is equal to subdivide those control rules, so the quantization error can be eliminated thoroughly, and the system can get better steady-state performance.
使用插值算法相当于细分了控制规则,从根本上消除了量化误差,改善了系统的稳态性能。
without any other additional circuit, the algorithm achieved a pipelined architecture of rounding method by adjusting the quantization level, the quantization error ranged from -1/2lsb to 1/2lsb.
该算法在不附加任何额外电路的情况下,通过对模拟量化比较电平的调整,实现了舍入式流水线结构,其量化误差范围在-1/2lsb与1/2lsb之间。
the ranging error caused by quantization error of image element on ccd image plane of camera.
摄像机ccd像面上像元的量化误差引起的测距误差。
the main idea of this algorithm is to distribute the quantization error along the path of the curve.
此算法的基本思想是使量化误差沿空间填充曲线的方向扩散。
the feedback computing section (240) filters the quantization error and outputs the result of the filtering to the adder (250).
反馈计算部分(240)将量化误差进行滤波,并且将滤波结果输出到加法器(250)。
in multimedia signal processing, quantization error is a function of input signal and it results in the audible distortion and noise modulation in the audio signals.
在多媒体信号处理中,由于量化误差是输入信号的函数,使得语音信号产生信号失真和噪声调制。
dynamic performance is an important problem of fast digital recorder. the paper describes the quantization error and sample error of a/d converters.
本文叙述了快速数字波形记录仪的量化误差和峰值采样误差。