E: Network, Web & Security (292)
GJCST: E
Computer Mediated Communication: Disseminating Information
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
Social science and humanities view computermediated communication (CMC) as a hub for information dissemination. The development and diffusion of CMC can be divided into three phases: pre-Internet CMC (beginning in the 1980), Internet-focused CMC (roughly 1994 to date) and social-software-supported CMC (beginning around 2002). Email, online collaborative learning, and blogs (representing,...
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Authors Anis PervezRead Journal Click Here
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Page No. 59 to 64
Data Gathering with Tour Length-Constrained
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
In this paper, given a single mobile element and a time deadline, we investigate the problem of designing the mobile element tour to visit subset of nodes, such that the length of this tour is bounded by the time deadline and the communication cost between nodes outside and inside the tour is minimized. The nodes that the mobile element tour visits, works as cache points that store the d...
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Authors Mohammad A. Almahameed, Mohammed Aalsalem, khaled Almiani, Ghazi Al-NaymatRead Journal Click Here
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Page No. 41 to 50
Group Key Management Techniques
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
The most widely used technique in a network is Group communication. This helps in the reduction of the bandwidth usage. The major concern in group communication is its security of messages. Group key provides security of messages and hence proper group key management is very important in a group communication. There are various classifications of group key management techniques. A survey...
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Authors Mridula R D, Sreeja RajeshRead Journal Click Here
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Page No. 21 to 27
IPv4 Compared to IPv6 Networks for Recital Analysis in OMNeT++ Environment
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
The broad objective of the research paper is to evaluate and compare the performance of two protocol stacks (IPv4 and IPv6) in OMNeT++ in terms of various parameters that have to be analyzed when the data is being transmitted from one client to another or to a server over a wired network. In this we have designed wired networks on basis of IPv4 and IPv6 protocols in OMNeT++, which is a n...
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Authors Savita Shiwani, G.N. PurohitRead Journal Click Here
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Page No. 29 to 40
Deflection Routing Strategies for Optical Burst Switching Networks: Contemporary Affirmation of the Recent Literature
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
A promising option to raising busty interchange in system communication could be Optical Burst Switched (OBS) networks among scalable and support routing effective. The routing schemes with disputation resolution got much interest, because the OBS network is buffer less in character. Because the deflection steering can use limited optical buffering or actually no buffering thus the choic...
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Authors Venkata Rao Tavanam, Venkateswarlu.D.S, Karuna Sagar DasariRead Journal Click Here
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Page No. 13 to 20
People – The Weak Link in Security
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
The weakest link in any security plan or implementation is a human. The weak links include everyone from the hourly paid end user to the owner of the company. Even many of today’s security professionals may not have the time or ability to perform their current duties and keep up with an ever-growing number of threats. If someone is not aware of a threat then they are goi...
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Authors Steven ThomasonRead Journal Click Here
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Page No. 7 to 11
To Highlight the Usability Issues in the Bangladesh Universities Websites
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
Websites are the mean of exploring the information from the internet and have a significance role in the field of internet. Usability also plays an important role in the exploration of the websites. The objective of this paper is to highlight the usability issues in the Bangladesh universities websites and giving the suggestions about the usability of the websites regarding its fulfillme...
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Authors Muhammad Shahid Khan, Muhammad Abid KhanRead Journal Click Here
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Page No. 1 to 5
SIR-Based Power Control Algorithms in CDMA Networks
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
This paper incorporates a comprehensive study about the distributed power control algorithm in cellular communication systems. The algorithm requires only interference power estimations and/or signal-to-interference ratio (SIR) estimations form the base station, and converge even in cases where limits on available power render the target SIR unattainable. Power control plays an important...
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Authors Md. Najmul Hossain, Md. Abdur Rahim, Iffat AraRead Journal Click Here
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Page No. 41 to 45
Time Stamp based Cross Layer MANET Security Protocol
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
Mobile Adhoc Network (MANET) is a wireless network where nodes communicate through other nodes without the aid of a base station. Security is a major challenge in MANET as the packets are prone vulnerability and eavesdropping in wireless environment. Generally MAC layer provides the security in such wireless network through encryption and authentication and the protocol is called WEP. Ma...
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Authors Gaurav Kulkarni, Brajesh PatelRead Journal Click Here
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Page No. 33 to 39
Exploring the Usability of the Pakistani Medical Colleges/Universities Websites
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
Websites have a great role in the field of internet. Usability has also a precious value in navigating the websites. The objective of this paper is exploring the usability of Pakistani Medical Colleges/Universities and providing the idea of developing the websites in such a way that it fulfilled the user requirements and are easy for the user in using/accessing these sites. Different par...
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Authors Muhammad Shahid Khan, Muhammad Abid KhanRead Journal Click Here
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Page No. 23 to 28
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To Minimize the Consumption of Logical Addresses in a Network using OSPF with Overloading Technique
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 11
Routing protocols are used to assist the exchange of routing information between routers. Routing Protocols find the best path to each network, which is then added to routing table. OSPF is a route distribution protocol. In this paper NAT overloading is applied on OSPF network to decreases the consumption of IP addresses. The output of overloading technique is shown by GNS-3. ...
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Authors Neha Grang, Anuj K.GuptaRead Journal Click Here
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Page No. 65 to 68
Information Technology Managers Role and Responsibility: - A Study at Select Hospitals
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
Information Technology (IT) is considered to be the most rapidly growing segment in the world ecosystem. IT development permeates every human activity. IT has radically changed the way medicine is practiced and now it is not confined to developed countries. Developing countries such as India has kept pace with the world in modern technology. With enormous IT investments it has become inc...
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Authors Syed Murtuza Hussain BakshiRead Journal Click Here
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Page No. 29 to 32
Enhancement of Network Life Time using Binary Tree Based Multicast Routing Protocol for Mobile Ad hoc Network
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
A mobile ad hoc network (MANET) is an interconnected system of mobile hosts without a fixed infrastructure. In MANETs, each mobile host has multi-hop transmission capability, and it has to serve as a router. Owing to the dynamic topology and limited resources of mobile hosts, the routing scheme in MANETs presents an important challenge. In this study, a Enhancement of Network Life Time u...
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Authors prof.Guru PrasadRead Journal Click Here
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Page No. 15 to 22
Interpretation of IEEE 802.16e (WiMAX)
Published In: GJCST Part: E: Network, Web & Security Volume: 13 Issue: 10
The development of 802.16 standards for Broadband Wireless Access technologies was motivated by the rapidly growing need for high-speed, ubiquitous and cost-effective access. The limitations of conventional Broadband wireless access have been overcome with the scalable features of WiMAX. The aim of this paper is to analyse all compulsory features of the WiMAX OFDM physical layer specifie...
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Authors Ruby Verma, Pankaj GargRead Journal Click Here
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Page No. 9 to 13
