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Now showing items 31-40 of 53
Exploring suitable classifier for robust face and facial expression recognition.
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
Face recognition by machines has been studied since last few decades and the problem is attempted to be solved by various ways. However any robust solution is not acheived yet by the researchers due to numerous challenges ...
Financial time series analysis and prediction using Chaos theory, HHT and SVR.
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
Stock market prediction is a very complex and therefore well studied area of economics and applied mathematics. The stock market prediction is often termed as a non-solvable problem precisely because as cited many times ...
FIR filter for high speed 60 GHz wireless communications.
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
In this thesis report the design and implementation of the FIR filter at 5 GS/s presented. IEEE 802.15.3c standard declared unlicensed band from 57 to 66 GHz. This 60 GHz wireless communication transmitter uses interpolator ...
Indoor target tracking using wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
In this thesis, we consider indoor target tracking using wireless sensor networks (WSNs). In outdoor environment, target tracking can be done using Global Positioning Systems (GPS). But in the indoor environment this option ...
Improved authentication packet marketing for IP trace-back
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
IP Trace back is a significant technique for countering Denial of service attacks; it deals with the problem of finding the true source of packets, which takes part in a flooding based Denial of Service attack. Finding the ...
Low power ASIC design using CPF
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
In recent years, with remarkable growth in personal computing devices, consumer electronics and communication devices, there has been seen urgent requirement for high speed computation and increased functionality. The ...
Manifold valued image segmentation
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
Image segmentation is the process of partitioning a image into different regions or groups based on some characteristics like color, texture, motion or shape etc. Segmentation is an intermediate process for a large number ...
Migration in initial and dynamic virtual machine placement algorithms
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
Cloud computing provides a computing platform for the users to meet their demands in an efficient way. Virtualization technologies are used in the clouds to aid the efficient usage of hardware. Virtual machines are utilized ...
Multiband cooperative spectrum sensing in cognitive radio networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
Spectrum Sensing forms one of the most important functions of Cognitive Radio operation. Energy detection is a less complex spectrum sensing technique which does not need knowledge of Primary User (PU) signal. An Energy ...
Multipath verification defense against SSL stripping attack
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
SSL stripping attack is a man- in- the- middle attack which poses a serious threat to the security of secure socket layer protocol. In SSL stripping attack the attacker has ability to downgrade security of SSL protected ...