Mody Institute of Technology and Science

Displaying 1-8 of 8 results

  • White Papers // Jan 2013

    Threats & Security Issues in Ad hoc Network: A Survey Report

    With the advancement in radio technologies like Bluetooth, IEEE 802.11, a new concept of networking has emerged; this is known as ad hoc networking where potential mobile users arrive within the range for communication. As network is becoming an increasingly important technology for both military and commercial distributed and group...

    Provided By Mody Institute of Technology and Science

  • White Papers // Dec 2012

    A Survey on Dynamic Spectrum Access Techniques in Cognitive Radio

    Wireless networks are characterized by fixed spectrum policy. With increasing demands for wireless communication efficiently using the spectrum resources has become an essential issue. Cognitive radio is a form of wireless communication which is used to sense the spectrum and find the free spectrum. It is used by unlicensed users...

    Provided By Mody Institute of Technology and Science

  • White Papers // Sep 2012

    A Review on Routing Protocols for Application in Wireless Sensor Networks

    Wireless sensor networks are harshly restricted by storage capacity, energy and computing power. So it is essential to design effective and energy aware protocol in order to enhance the network lifetime. In this paper, a review on routing protocol in WSNs is carried out which are classified as data-centric, hierarchical...

    Provided By Mody Institute of Technology and Science

  • White Papers // Apr 2012

    A Quick Review of Network Security and Steganography

    In this paper, the authors present a classification of network security techniques such as: secrecy, authentication, non-repudiation and integrity control. The secrecy techniques are two categories: cryptography and steganography. Steganography like cryptography is a very useful technique to achieve secrecy in communication. If both cryptography and steganography are used then...

    Provided By Mody Institute of Technology and Science

  • White Papers // Dec 2011

    A Survey on Dynamic Spectrum Access Techniques for Cognitive Radio

    Cognitive Radio (CR) is a new paradigm that utilizes the available spectrum band. The key characteristic of CR system is to sense the electromagnetic environment to adapt their operation and dynamically vary its radio operating parameters. The technique of dynamically accessing the unused spectrum band is known as Dynamic Spectrum...

    Provided By Mody Institute of Technology and Science

  • White Papers // Nov 2011

    A Survey on Cooperative Diversity and Its Applications in Various Wireless Networks

    Cooperative diversity is a technique in which various radio terminals relay signals for each other. Cooperative diversity results when cooperative communications is used primarily to leverage the spatial diversity available among distributed radios. In this paper different cooperative diversity schemes and their applications in various wireless networks are discussed. In...

    Provided By Mody Institute of Technology and Science

  • White Papers // Oct 2011

    Cloud Computing: A New Paradigm for Data Storage in Indian Universities

    In this paper, the authors focus on the future scope of cloud computing for universities in India. Such new technology can be utilized in management of educational activities using IT for modernization and development of educational systems with increased volume of data. By means of cloud computing, and IT administrator...

    Provided By Mody Institute of Technology and Science

  • White Papers // Mar 2011

    A Survey of Energy Efficient Geocast Routing Protocols in Wireless Ad Hoc and Sensor Networks

    Geocast routing protocols are very common in Wireless Ad Hoc Sensor Networks (WASN). The resource constrained environment of WASN demands the protocols to be as energy efficient as possible. Over the years a number of geocast routing protocols have been proposed of which quite a handful are energy efficient. In...

    Provided By Mody Institute of Technology and Science

  • White Papers // Mar 2011

    A Survey of Energy Efficient Geocast Routing Protocols in Wireless Ad Hoc and Sensor Networks

    Geocast routing protocols are very common in Wireless Ad Hoc Sensor Networks (WASN). The resource constrained environment of WASN demands the protocols to be as energy efficient as possible. Over the years a number of geocast routing protocols have been proposed of which quite a handful are energy efficient. In...

    Provided By Mody Institute of Technology and Science

  • White Papers // Dec 2011

    A Survey on Dynamic Spectrum Access Techniques for Cognitive Radio

    Cognitive Radio (CR) is a new paradigm that utilizes the available spectrum band. The key characteristic of CR system is to sense the electromagnetic environment to adapt their operation and dynamically vary its radio operating parameters. The technique of dynamically accessing the unused spectrum band is known as Dynamic Spectrum...

    Provided By Mody Institute of Technology and Science

  • White Papers // Apr 2012

    A Quick Review of Network Security and Steganography

    In this paper, the authors present a classification of network security techniques such as: secrecy, authentication, non-repudiation and integrity control. The secrecy techniques are two categories: cryptography and steganography. Steganography like cryptography is a very useful technique to achieve secrecy in communication. If both cryptography and steganography are used then...

    Provided By Mody Institute of Technology and Science

  • White Papers // Nov 2011

    A Survey on Cooperative Diversity and Its Applications in Various Wireless Networks

    Cooperative diversity is a technique in which various radio terminals relay signals for each other. Cooperative diversity results when cooperative communications is used primarily to leverage the spatial diversity available among distributed radios. In this paper different cooperative diversity schemes and their applications in various wireless networks are discussed. In...

    Provided By Mody Institute of Technology and Science

  • White Papers // Sep 2012

    A Review on Routing Protocols for Application in Wireless Sensor Networks

    Wireless sensor networks are harshly restricted by storage capacity, energy and computing power. So it is essential to design effective and energy aware protocol in order to enhance the network lifetime. In this paper, a review on routing protocol in WSNs is carried out which are classified as data-centric, hierarchical...

    Provided By Mody Institute of Technology and Science

  • White Papers // Jan 2013

    Threats & Security Issues in Ad hoc Network: A Survey Report

    With the advancement in radio technologies like Bluetooth, IEEE 802.11, a new concept of networking has emerged; this is known as ad hoc networking where potential mobile users arrive within the range for communication. As network is becoming an increasingly important technology for both military and commercial distributed and group...

    Provided By Mody Institute of Technology and Science

  • White Papers // Dec 2012

    A Survey on Dynamic Spectrum Access Techniques in Cognitive Radio

    Wireless networks are characterized by fixed spectrum policy. With increasing demands for wireless communication efficiently using the spectrum resources has become an essential issue. Cognitive radio is a form of wireless communication which is used to sense the spectrum and find the free spectrum. It is used by unlicensed users...

    Provided By Mody Institute of Technology and Science

  • White Papers // Oct 2011

    Cloud Computing: A New Paradigm for Data Storage in Indian Universities

    In this paper, the authors focus on the future scope of cloud computing for universities in India. Such new technology can be utilized in management of educational activities using IT for modernization and development of educational systems with increased volume of data. By means of cloud computing, and IT administrator...

    Provided By Mody Institute of Technology and Science