Jagathy Raj, V P; Suresh Kumar, B(IJWCNT, August , 2012)
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Abstract:
Now a days, email has become the most widely
communication way in daily life. The main reason for using
email is probably because of the convenience and speed in
which it can be transmitted irrespective of geographical
distances. To improve security and efficiency of email system,
most of the email system adopt PKI and IBE encryption
schemes. However, both PKI and IBE encryption schemes
have their own shortcomings and consequently bring security
issues to email systems. This paper proposes a new secure
email system based on IBE which combines finger print
authentication and proxy service for encryption and
decryption
Description:
International Journal of Wireless Communications and Networking Technologies,Volume 1, No.1, August- September 2012
Jagathy Raj, V P; Pramelakumari, K; Anand, S R; Jasmin, E A(IEEE, January 3, 2012)
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Abstract:
Short term load forecasting is one of the key inputs to
optimize the management of power system. Almost
60-65% of revenue expenditure of a distribution
company is against power purchase. Cost of power
depends on source of power. Hence any optimization
strategy involves optimization in scheduling power
from various sources. As the scheduling involves
many technical and commercial considerations and
constraints, the efficiency in scheduling depends on
the accuracy of load forecast.
Load forecasting is a topic much visited in research
world and a number of papers using different
techniques are already presented. The accuracy of
forecast for the purpose of merit order dispatch
decisions depends on the extent of the permissible
variation in generation limits. For a system with low
load factor, the peak and the off peak trough are
prominent and the forecast should be able to identify
these points to more accuracy rather than minimizing
the error in the energy content. In this paper an
attempt is made to apply Artificial Neural Network
(ANN) with supervised learning based approach to
make short term load forecasting for a power system
with comparatively low load factor. Such power
systems are usual in tropical areas with concentrated
rainy season for a considerable period of the year
Description:
Power, Signals, Controls and Computation (EPSCICON), 2012 International Conference on