Abstract: The proposed work is aimed at designing Variable-Length Decoder for Huffman code. Using the decoder we can obtain the original data from the compressed data .The system is designed using VHDL and the source code can be targeted to any FPGA for several applications. sound, voice, image compressi...     Read More

Abstract: By using Steganography the existence of a message can be hide so that if it commonly perfomed successfully then found no suspicion at all. Using steganography, information can be hidden in such as images, audio files, text files, videos files and other means of data transmissions. The main idea ...     Read More

Abstract: With the increasing growth and demand for capacity in national, regional, and even metropolitan optical networks, we are increasing the bandwidth of the channel so that more data can be sent in appropriate time duration. So transmission delay is the main problem to send a large amount of data. T...     Read More

Abstract: Data mining has been used extensively in many fields like retail, e-business, marketing, etc. and has provided pioneering results. This paper presents the application of data mining in health care. The paper compares data mining with traditional statistics, gives some advantages of automated da...     Read More

Abstract: Image Segmentation based on K-means algorithm is presented in GUI (Graphical User Interface). The K-means algorithm and adaptive k-means clustering is used to obtain high performance and efficiency in image segmentation. In addition, it has a resolving capability of one image into different plan...     Read More

Abstract: Unsupervised learning is a technique to organize the data into meaningful way having similarity. Cluster analysis is the study of clustering techniques and algorithms which are helpful to discover important patterns from fundamental data without knowledge of category label for further analysis....     Read More

Abstract: \"SECURITY\"in this contemporary scenarios has become a more sensible issue either it may be in the ―REAL WORLD‖ or in the ―CYBER WORLD‖. In the real world as opposed to the cyber world an attack is often preceded by information gathering. Movie gangsters ―case the ...     Read More

Abstract: The aim of discovering frequent patterns in Web log data is to obtain information about the navigational behavior of the users. Web Server register a log entry for every single access they get. A huge number of accesses are registered and collected in an ever growing web log. In this paper, we ...     Read More

Abstract: This paper presents a study and comparison between CMOS low power voltage reference in terms of voltage independent over the temperature .The reference voltage circuits are designed & simulated in SPICE with 0.35-μm technology with supply voltage (VDD) of 2.5 V & 1.8 V respectively. The si...     Read More

Abstract: A Wireless Sensor Network comprises of number of nodes distributed over an area to collect information. The sensor nodes communicate among themselves through the wireless channel and forward the collected data to its one-hop distant neighboring node. These nodes are normally battery operated. B...     Read More