A New Hardware Design and Implementation of QPSK Modulator in Normal and 4-QAM Mode for 5G Communication Networks

2019 ◽  
pp. 255-262
Author(s):  
R. Rameshkumar ◽  
J. N. Swaminathan
Keyword(s):  
Communication Networks ◽  
Hardware Design ◽  
Design And Implementation ◽  
5G Communication

Design and Implementation of Students’ Information System for Tertiary Institutions Using Neural Networks

2013 ◽  
pp. 193-206
Author(s):  
Obiniyi Ayodele Afolayan ◽  
Ezugwu El-Shamir Absalom
Keyword(s):  
Communication Networks ◽  
Empirical Evaluation ◽  
Database System ◽  
Data Encryption ◽  
System Communication ◽  
Tertiary Institutions ◽  
Server Side ◽  
Design And Implementation ◽  
On Line ◽  
Role Based

This paper identifies the causes associated with delays in processing and releasing results in tertiary institutions. An enhanced computer program for result computation integrated with a database for storage of processed results simplifies a university grading system and overcomes the short-comings of existing packages. The system takes interdepartmental collaboration and alliances into consideration, over a network that speeds up collection of processed results from designated departments through an improved centralized database system. An empirical evaluation of the system shows that it expedites processing of results and transcripts at various levels and management of and access to student results on-line. The technological approach for the implementation of the proposed system is based on open source solutions. Apache is used as Web server extended with PHP for server side processing. In recognition of the confidentiality of data contained in the system, communication networks are protected with open-ssl library for data encryption and role-based authentication. This system increases efficient service delivery and benefits both administration and students.

A Projection of the Future Effects of Quantum Computation on Information Privacy

2011 ◽  
pp. 138-147
Author(s):  
Geoff Skinner ◽  
Elizabeth Chang
Keyword(s):  
Information Systems ◽  
Quantum Computation ◽  
Communication Networks ◽  
Quantum Computer ◽  
Integrated Approach ◽  
Information Privacy ◽  
Design And Implementation ◽  
The Future ◽  
Privacy Issues

Many of the current issues with Information Privacy have been the result of inadequate consideration for privacy during the planning, design and implementation of Information Systems and communication networks. The area of Quantum Computation is still in its infancy, and a truly functional quantum computer has not been implemented. However, it is anticipated that within the next decade it may be feasible. This presents a unique opportunity to give due consideration to Information Privacy in the realm of future quantum computational devices and environments while they are still in their infancy. This chapter provides an overview of the key Information Privacy issues that the authors feel may arise with the evolution and realization of quantum computation. Additionally they propose an integrated approach of technical, legal and social elements to address these issues.

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