Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Syed Asif Ali Shah"'
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 32, Iss 3, Pp 503-508 (2013)
Performance evaluation based on transient analysis has significant importance to those systems which never reached at equilibrium. In this paper, we develop and analyze the system through controlled arrival rate using internal limits. The system is m
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 31, Iss 1, Pp 147-154 (2012)
In this paper the major findings of a formal experiment about onscreen text line lengths are presented. The experiment examined the effects of four different line lengths on the reading speed and the reading efficiency. Efficiency is defined as a com
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 31, Iss 1, Pp 67-74 (2012)
Flow time analysis is a powerful concept to analyze the flow time of any arriving customer in any system at any instant. A load management mechanism can be employed very effectively in any queueing system by utilizing a system which provides probabil
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 30, Iss 4, Pp 657-662 (2011)
Various analytical methods have been proposed for the transient analysis of a queueing system in the scalar domain. In this paper, a vector domain based transient analysis is proposed for the hysteresis queueing system with internal thresholds for th
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 30, Iss 2, Pp 349-358 (2011)
WSNs (Wireless Sensor Networks) are generally deployed for long-lived missions. However, they rely on finite energy resources which lead to network partitioning. Network partitioning limits the dependability of WSN by making relevant spatial regions
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 30, Iss 1, Pp 159-166 (2011)
Assorted analytical methods have been proposed for evaluating the performance of a slotted ring network. This paper proposes MGM (Matrix Geometric Method) to analyze the station buffer of a slotted ring for DT (Discrete-Time) queueing. The slotted ri
Publikováno v:
Mehran University Research Journal of Engineering and Technology, Vol 30, Iss 1, Pp 167-172 (2011)
The texture descriptors derived from 1-D DFT (Discrete Fourier Transform) of the pixel values of a local neighbourhood have been shown to perform better than the methods based on wavelets for image retrieval and recognition. These DFT-based texture d