In many signal processing applications, an appropriate measure to compare two signals plays a fundamental role in both implementing the algorithm and evaluating its performance. Several techniques have been introduced in literature as similarity measures. However, the existing measures are often either impractical for some applications or they have unsatisfactory results in some other applicati...

this paper addresses the signal processing principles in passive bistatic radar (pbr) systems. in this case, the detection problem in the presence of system noise, clutter/multipath, direct signal and interfering target signals is investigated. to this light, two types of detectors are studied. in the first one, which is based on intuitive sense, we examine two detectors. in the second type det...

Wavelet transformation is one of the most practical mathematical transformations in the field of image processing, especially image and signal processing. Depending on the nature of the multiresolution analysis, Wavelet transformation become more accessible and powerful tools. In this paper, we refer to the mathematical foundations of this transformation.   Introduction: The...

In many signal processing applications, an appropriate measure to compare two signals plays a fundamental role in both implementing the algorithm and evaluating its performance. Several techniques have been introduced in literature as similarity measures. However, the existing measures are often either impractical for some applications or they have unsatisfactory results in some other applicati...

the study was carried out to assess the effects of the root and tuber expansion programe (rtep) on the livelihood of project beneficiaries in kwara state, nigeria. a 3-stage sampling technique was adopted for the study, selecting a total of 80 cassava processors from two agricultural development programe (adp) zones in the state. structured interview schedule was used as instrument to elicit pr...

Digital technology encourages hope of searching across and between different media forms (text, sound, image, numeric data). We describe topic searches in two different media: text files and socio-economic numeric databases and also for transverse searching, whereby retrieved text is used to find topically related numeric data and vice versa. Direct transverse searching across different media i...

1.introductionone of the major strategies in rural development is agro-processing and agri-industrial plantations. the puprose of these agro-industrial establishments is to utilize indigenous resources and to bring equilibrium in rural life. moreover, meeting rural population needs, enhancement of rural welfare, and creating employment opportunities are the focus of such interventions. it aslo ...

Ultra high bandwidth properties of fiber-optic signal processing systems could provide the necessary processing power for computationally demanding two-dimensional signal processing applications. The techniques of fiber-optic signal processing so far have not been applied to the area of two-dimensional signal processing. Further the matured fields of integrated optics and integrated photonics a...