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引用
期刊论文
LOW-VOLTAGE/LOW-POWER INSTANTANEOUS COMPANDING CIRCUITS FOR CONTINUOUS WAVELET TRANSFORM
IEEE Int. Conf. Neural Networks & Signal Processing Nanjing, China, December 14-17, 2003,-0001,():
A general scheme for the VLSI implementation of high-frequency continuous wavelet transform is developed using instantaneous companding technique to get an elegant solution to the problem of maintaining dynamic range and high frequency operation under low power supply voltages. An analogue BiCMOS high-frequency continuous wavelet transform circuit presented in this paper performs a time-frequency decomposition of a high-frequency input signal. The design and implementation of element circuits including voltage-controlled oscillator (VCO), phase-locked loop (PLL) using static and dynamic translinear circuits are also described in detail.
【免责声明】以下全部内容由[何怡刚]上传于[2004年12月28日 23时46分43秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。
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