Results 81 to 90 of about 375,181 (129)

Design of FIR filter based on reuse look-up-table structure

open access: yes, 2008
本文分析了基于ROM查找表设计的FIR滤波器典型结构,分别给出了对应的数学表达式。通过拆分运算和交换运算顺序化简FIR滤波器的数学表达式,构造出新的周期复用分段查找表,得到新的滤波器结构,此结构使滤波器面积大幅度减小,最后将此结构应用于8PSK接收端解调器中的根升余弦滤波器中 ...
杨志家, 周永忠
core  

超滤膜分离纯化珊瑚藻溴过氧化物酶

open access: yes, 2011
超滤膜分离纯化珊瑚藻溴过氧化物
薛松, 章表明, 肖通虎, 程小飞
core  

[Functional characterization of double-negative T cells isolated from leukoreduction filter residues]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Xiang Z   +6 more
europepmc   +1 more source

[Establishment of an Epstein-Barr virus infection model using human nasal organoids]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Wei J   +5 more
europepmc   +1 more source

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