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This paper presents the application of higher order eigenvalue moment ratio based blind spectrum sensing to the cognitive radio. It starts with an investigation on recently proposed eigenvalue based blind spectrum sensing techniques, that work under sample starving environment. A modified version of eigenvalue moment ratio (EMR) spectrum sensing based on random matrix theory (RMT) is proposed. EMR...
This paper presents an application of LabVIEW and camera interface which is used for taking attendance in classroom. The system use a camera which is connected to PC on USB interface and attached to each and every classroom for taking snap of students presented. LabVIEW graphical programming environment is a tool for realizing the image acquisition and processing. This software has several advantages:...
An efficient technique to find the rank of the research papers based on the author name of numerous research fields published in several conferences. This ranking process is based on the citation network. Research paper vital is caught well with through associate vote, which on this case is exploration paper being referred to in various research papers. Utilizing an adjusted adaptation of the Page...
Conversion of stone images with inscription to binary form pose several challenges due to perspective distortion, minimal distinction between foreground and background, lack of standardization of the text size and shape, less discernible color difference between the foreground and background and highly correlated noises. Traditional techniques to convert these images to binary form fail to handle...
Outcome based education (OBE) is the modern teaching buzzword which is widely accepted and practiced in most of the educational institutes across the world. For engineering courses where understanding of technical concept with practical understanding is highly relevant, the modern tool usage as project based learning during the delivery of course is required. This paper presents an innovative approach...
Web enabled Laboratory implementation of Instrumentation Lab is shown in this work. Many measurement principles are used in this course. Many principles related with Instrumentation can be demonstrated by means of Web enabled laboratory and it is the advancement in Instrumentation course teaching. The characteristic of LM35, Pt100 and Thermistor is shown in this work. By using LabVIEW developing software...
This paper presents a direct truncation methodology for reducing the order of large scale interval systems. The algorithm is computationally simple, and intuitively appealing. Numerical examples illustrating the effectiveness of the proposed method are included.
As traditional relational database have limitation of scalability in the respect of data as well as number of clients. Column oriented databases overcome this problem with the cost of lacking transaction features as compared to relational database. Column oriented databases only assure single row atomic transaction and does not support Snapshot Isolation. In this paper we show how atomicity in multi-row...
The information in a document comes in many forms; this includes texts, tables, charts, symbols, maps, logos, stamps, photographs etc. All these forms may be combined in suitable forms to create a document. Paper land maps are useful documents for collection of geographical information. A land map image can be considered as a complex document image as the texts contained there may have a complex background...
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