Journal•ISSN: 1000-7180
Microelectronics & Computer
About: Microelectronics & Computer is an academic journal. The journal publishes majorly in the area(s): Artificial neural network & Genetic algorithm. Over the lifetime, 1390 publications have been published receiving 2652 citations.
Topics: Artificial neural network, Genetic algorithm, Fuzzy logic, Web service, Support vector machine
Papers published on a yearly basis
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Journal Article•
TL;DR: The writer designs a image retrieval algorithm based on color histogram and its color spatial distribution entropy, which according to the analysis and comparison has a very good retrieval ability of image.
Abstract: The theory of image information entropy is adopted as color distribution,and the color spatial distribution entropy is adopted as the spatial descriptor colorThe writer also uses weighted-synthetical method and proportion-coefficient method to indicated the image characteristics and designs a image retrieval algorithm based on color histogram and its color spatial distribution entropyAccording to the analysis and comparison,this kind of algorithm has a very good retrieval ability of image
65 citations
Journal Article•
TL;DR: In this paper, an analytical approach based on linear periodic time-varying theory is developed to analyze the noise characteristics of current-commutating CMOS mixers, which enables the noise analysis of the mixers particularly for a high LO frequency with different IF characteristics, and is verifled by measurements.
Abstract: An analytical approach based on linear periodic time- varying theory, is developed to analyze the noise characteristics of current-commutating CMOS mixers. Based on the derived transfer functions with memory efiect of tail capacitance, the frequency- dependent noise transforming factors for individual stages in the mixers are numerically computed to rigorously describe the noise output. A unifled noise expression considering both the thermal noise and the ∞icker noise is proposed. It enables the noise analysis of the mixers particularly for a high LO frequency with difierent IF characteristics, and is verifled by measurements.
25 citations
Journal Article•
TL;DR: Aiming on coverage problems of wireless sensor networks, a coverage algorithm for the shortest path is proposed and a result of simula- tion is given.
Abstract: Briefly introduced the characteristics and application fields of wireless sensors network. Aiming on coverage problems of wireless sensor networks, proposes a coverage algorithm for the shortest path and gives a result of simula- tion.
20 citations
Journal Article•
TL;DR: Three extended methods based on the well known Hamming distance, the Euclidean distance and their normalized counterparts for measuring distances between interval-valued intuitionistic fuzzy sets are given.
Abstract: Interval-valued intuitionistic fuzzy sets,as a further generalization of intuitionistic fuzzy sets,has more powerful ability to represent fuzzy information than intuitionistic fuzzy sets.Based on the interval-valued intuitionistic fuzzy set theory,three extended methods based on the well known Hamming distance,the Euclidean distance and their normalized counterparts for measuring distances between interval-valued intuitionistic fuzzy sets are given.Then the corresponding theorem and proof are given.
20 citations
Journal Article•
TL;DR: By using a representative case, it is validated that the circuit fault simulation method is correct and the method will be significant for engineering practicability.
Abstract: To the hot research topic: analysis of integrating performance and reliability, this paper presents the circuit fault simulation method, which is combined the EDA simulation with fault injection. After describing the basic principle of such method, this paper discusses fault modeling, fault injection and fault judgment in detail, which are contained in circuit fault simulation. By using a representative case, it is validated that the circuit fault simulation method is correct and the method will be significant for engineering practicability.
17 citations