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Abstract:
提出利用单通路滤波来有效抑制引入模拟器件偏差后混合滤波器组(Hybrid Filter Banks)ADC系统性能的恶化。从理论上证明单通路滤波结构对模拟偏差有很好的抑制作用,并通过仿真验证了这一理论。在模拟器件偏差为1%,5%,10%的情况下,单通路滤波HFB ADC系统与传统两通路滤波系统相比较,可将信噪比提升分别为42 dB,44 dB和45 dB。
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Source :
电子器件
Year: 2008
Issue: 06
Volume: 31
Page: 1867-1870
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6
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