Browse by year :
(251) Papers Found

ECG Compression by Efficient Coding

Author(s) : A. K. WADHWANI, MANJARI SHARMA
Abstract: Electrocardiogram (ECG) data compression algorithm is needed to reduce the amount of data to be transmitted, stored and analyzed, without losing the clinical information content. This work investigates a set of ECG data compression schemes to compare their performances in compressing ECG signal...     Read More
Keywords: ECG, compression, transform methods, CR, PRD
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 2
DOI :
Page(s) : 828 - 833
Electronic ISBN :
Views : 416   |   Download(s) : 190

Energy efficient data collection in wireless sensor network - a survey

Author(s) : K.K PALIWAL, PRIYANKA GARG, ROHIT ANAND
Abstract: Wireless sensor networks are the networks that can sense, calculate and then communicate the data. To collect the data at sensor nodes consumes a lot of energy but sensor nodes are energy constraint. In this paper we will discuss an algorithm, which is energy efficient by transmission of minimu...     Read More
Keywords: Sensor nodes, Energy Efficiency, Reference data, CDS, RCDS
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 3
DOI :
Page(s) : 824 - 827
Electronic ISBN :
Views : 456   |   Download(s) : 156

Cloud Security Threats

Author(s) : K. MANJU, SIBU THOMAS
Abstract: Cloud is a fundamental shift in the IT architecture, which is why there‚Äôs a lot fear amongst enterprise to move towards it. Knowing the types of security risks involved can help reduce that fear and increase its adoption. Cloud computing is a model for enabling convenient, on-demand network a...     Read More
Keywords: Virtualization, Cloud service providers, Data aggregation, Premise-based vulnerability, and Cloud based vulnerability
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 2
DOI :
Page(s) : 814 - 823
Electronic ISBN :
Views : 387   |   Download(s) : 113

Mapping and comparison of data models in data warehouse

Author(s) : JAYA GUPTA
Abstract: Many organizations owns billions of bytes data but may suffer from problem to access and analyze data. In order to solve this problem new concept and tools have evolved into a new information technology called data warehousing. A Data Warehouse is a collection of technologies aimed at enabling t...     Read More
Keywords: Data warehouse, Conceptual Modeling, Logical Modeling, Physical Modeling
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 1
DOI :
Page(s) : 809 - 813
Electronic ISBN :
Views : 404   |   Download(s) : 165

Design of Stepped-Impedance Microstrip Line Low Pass Filter for Wireless Communication

Author(s) : NAVITA SINGH, PRERNA JAIN, SAURABH DHIMAN, TANMAY BHARDWAJ
Abstract: Filters play an important role in microwave applications.Microwave systems have an enormous impact on modern society. Applications are diverse, from entertainment via satellite television, to civil and military radar system. In particular, the recent trend of multi-frequency bands and multifunct...     Read More
Keywords: Low pass Filter, Dielectric Constant, Microstrip filter, Millimeter wave filter.
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 4
DOI :
Page(s) : 806 - 808
Electronic ISBN :
Views : 443   |   Download(s) : 142

A New Hybrid Method for Image Approximation Using the Easy Path Wavelet Transform

Author(s) : DEEPIKA DUBEY, SUNIL AHIRWAR
Abstract: The easy path wavelet transform (EPWT) has recently been proposed by one of the authors as a tool for sparse representations of bivariate functions from discrete data, in particular from image data. The EPWT is a locally adaptive wavelet transform. It works along pathways through the array of...     Read More
Keywords: Adaptive wavelet bases, easy path wavelet transform (EPWT), linear smoothing filters, -term approximation, sparse data representation, tensor product wavelet transform. I. INTRODU
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 2
DOI :
Page(s) : 800 - 805
Electronic ISBN :
Views : 409   |   Download(s) : 181

Content Based Image Retrieval based on Color and Texture Features

Author(s) : SWATI V. SAKHARE, VRUSHALI G. NASRE
Abstract: Retrieval of images based on visual features such as color, texture and shape have proven to have its own set of limitations under different conditions. Various techniques have been implemented using these features like fuzzy color histogram, Tammura texture etc. In this paper we propose a nove...     Read More
Keywords: Fuzzy-Color Histogram, Tammura Texture, Boundary and shape representation.
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 2
DOI :
Page(s) : 794 - 799
Electronic ISBN :
Views : 419   |   Download(s) : 138

Radix-4 Factorizations for the FFT with Ordered Input and Output

Author(s) : RITESH VYAS, JITENDER KUMAR, SANDEEP GOYAT, SANDEEP KAUSHAL, VIKRANT
Abstract: In this work we derive two families of radix-4 factorizations for the FFT (Fast Fourier Transform) that have the property that both inputs and outputs are addressed in natural order. These factorizations are obtained from another two families of radix-2 algorithms that have the same property. Th...     Read More
Keywords: Fast Fourier Algorithms, Fast algorithms
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 5
DOI :
Page(s) : 788 - 793
Electronic ISBN :
Views : 430   |   Download(s) : 198

Multiple Channel Implementations in Wireless Mesh Networks

Author(s) : ARABINDA PRADHAN, BHUPENDRA KUMAR GUPTA , BISWA MOHAN ACHARYA
Abstract: The much research progress has been made in network capacity analysis of ad-hoc networks, WMNs have not been fully explored due to the difference between WMNs and ad-hoc networks. The result about network capacity and optimum node density of ad-hoc networks may not directly be applied to the WM...     Read More
Keywords: wireless mesh networks, multiple channels, multiple interfaces, channel assignment, channel dependency.
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 3
DOI :
Page(s) : 781 - 787
Electronic ISBN :
Views : 461   |   Download(s) : 158

Printed Monopole Antenna for CDMA and GSM Frequencies

Author(s) : MANISH MISHRA, REKHA GUPTA
Abstract: In this paper a novel printed monopole antenna for CDMA and GSM frequencies is proposed. The given antenna is composed of a rectangular patch monopole printed antenna having three rectangular slots, of different dimensions, in decreasing order of area. The antenna is designed for CDMA 800 and G...     Read More
Keywords: monopole, CDMA , GSM, printed antenna.
Conference Title : International Conference on Advanced Computing, Communication and Networks - CCN 2011
Conference Date(s) : 2011-06-02
Place : Hotel Aroma, Chandigarh, India
No fo Author(s) : 2
DOI :
Page(s) : 778 - 780
Electronic ISBN :
Views : 466   |   Download(s) : 139