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Now showing items 11-20 of 38

Design of low power and high speed comparator with DG-MOSFET

Bhumireddy, Venkata Ratnam (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

This thesis is about design of low power and high speed comparator with Double Gate- Metal Oxide Semiconductor Field Effect Transistor (DG-MOSFET) in 32 nm technology node. Low power is the requirement in implanted ...

Enhancement of misbehavior detection scheme for vehicular ad-hoc networks

Jain, Shefali (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

Vehicular ad hoc networks (VANETs) will facilitate various safety and non-safety applications to be deployed in the future. A vehicle in a VANET can misbehave by sending false or inaccurate information to other vehicles. ...

Feature based approach for singer identification

Radadia, Purushotam G. (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

One of the challenging and difficult problems under the category of Music Information Retrieval (MIR) is to identify a singer of a given song under strong instrumental accompaniments. Besides instrumental sounds, other ...

FPGA implementation of multiband and multimode modem for software defined radio (SDR)

Timbadiya, Jaykant (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

Now a days Software Defined Radio(SDR) is becoming popular for wireless communication because of it’s flexibility to change as per requirement through software. The work presented here describes the different methods of ...

Forward error correction for software defined radio based on FPGA

Agrawal, Amit H. (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

In digital communication, the signal to noise ratio (SNR) of the channel is one of the major limitations on the operating performance. Solution in terms of coded data and errorcorrecting code has been introduced to improve ...

FPGA implementation of environment/noise classification using neural networks

Ambasana, Nikita B. (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

The purpose of this thesis is to give an insight into the implementation of a system of neural networks, for the tasks of Noise/Environment Modeling, Feature Extraction and Classification of Noise/Environment, on a Field ...

Generating recommendatins for agricultural crop production

Jain, Yash (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

Agricultural Productivity depends on large number of parameters such as climatic conditions, soil quality, socio-economic factors, cultural practices, cultivation factors, technological innovations etc. The change in ...

Identification of an intelligent attacker in ARP spoofing

Singh, Subhash Kumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

ARP spoofing is a most powerful and simplest internal attack that can be done in internal network. There are many techniques have been proposed to secure Address Resolution Protocol (ARP). It includes cryptographic and ...

Improvement of RAD technique for detecting reflector based DoS attack

Basha, Shaik Mahaboob (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

Distributed Reflector Denial-of-service (DRDoS) attack is a challenging problem in present Internet environment. DRDoS attack is entirely different when compared to DDoS attack. In DRDoS attack, no need to generate the ...

Locality preserving projection: a study and applications

Shikkenawis, Gitam (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)

Locality Preserving Projection (LPP) is a recently proposed approach for dimensionality reduction that preserves the neighbourhood information and obtains a subspace that best detects the essential data manifold structure. ...