Kashif Imran

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In this paper, we present measurement results collected from real traces on the network FastWeb, an ISP provider that is the main broadband telecommunication company in Italy. The network relies on a fully IP architecture and delivers to the user services such as data, VoIP and IP television over a single broadband connection. Our measurements, that are(More)
Optimal solutions evolved by convergence of functional spatial geometry is easier to implement in simulations but is difficult to show in real time robotics due to environment constraints. In robotics when people simulate locality issues, they try to minimize the gradient of function. Hence, during the course of path taken by robot, it tries to converge to(More)
a r t i c l e i n f o The present study empirically investigates the factors that determine the dividend payout decisions among banks. For empirical analysis the data of sixteen banks listed in the Karachi Stock Exchange (KSE) are used. The results indicate that earning per share, last year's dividend payouts, capital ratio and size of the bank are crucial(More)
The current study attempts to determine the impact of financial liberalization on the growth of non-financial small-sized Pakistani firms. For empirical analysis, this study uses cross-firm panel data set of firms listed on Karachi Stock Exchange (KSE). The results indicate that total assets and economic development of the country significantly associated(More)
Presence service is one of the most important IP Multimedia Subsystem (IMS) services which allow the user to express their availability and willingness to communicate with each other. Several studies have shown that Call Session Control Function (CSCF) may become the bottleneck in the IMS network, but when a crucial IMS service presence service (PS) is(More)
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