用比特串實現(xiàn)的實時信號處理-剪裁平均濾波
-TRIMMED MEAN FILTER FOR REAL-TIME SIGNAL PROCESSING BASED ON B1T-SERIAL REALIZATION
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摘要: 本文基于比特串實現(xiàn)原理,對傳統(tǒng)的多電平-剪裁平均攄波(TMF),提出了一種新的比特串-TMF概念。要工作包括:(1)給出了比特串-TMF的定義;(2)作為示例列出了演算-TMF算法的具體過程;(3)討論了比特串-TMF的基本特性;(4)給出了用模擬和數(shù)字電路相結合實現(xiàn)的實時信號處理電路及實驗結果。Abstract: Basing upon the performance of bit-serial realization, the concept called the-bit-serial trimmed mean filter (-TMF) is proposed. The main contents are as follows: (1) the definition of the a-TMF is give; (2) an example is given for the algorithm of the -TMF; (3) the basie performances of the bit-serial -TMF are discussed; (4) the circuit of the analog/digital hybrid realization for real-time signal processing is given.
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