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السجلات المعروضة 31 -- 40 من 103
Mobile-phone users’ attitudes towards’ mobile commerce & services in the Gulf Cooperation Council countries: Case study
(
IEEE
, 2008 , Conference Paper)
As the number of mobile phone users is growing, purchasing products and services using mobile phones and other mobile devices are also increasing. The purpose of this study was to provide the status of mobile-commerce in ...
Iterative learning control for variable frequency drives
(
IEEE
, 2008 , Conference Paper)
Variable Frequency Drives (VFD) are subject to various types of disturbances especially cyclical ones. These periodic disturbances are difficult to compensate by conventional controllers. Repetitive control can only ...
Fuzzy mapping of human heuristics for defect classification in gas pipelines using ultrasonic NDE
(
IEEE
, 2007 , Conference Paper)
This paper presents a methodology for classifying the common defects in steel pipelines for transporting petroleum and gas. Usually, the nondestructive evaluation (NDE) experts in the industry judges the defect type by ...
The Impact of North Field natural gas produvtion on Mesaieed city's industries in the State of Qatar
(
Royal Geographical Society
, 2009 , Conference Paper)
Mesaieed is the first industrial city in the state of Qatar, established in early 1970s. The strategy was to adapt large scale industries, especially the petroleum in order to achieve the diversity of the national economy. ...
A multi-objective genetic algorithm model for time-cost trade-off analysis of construction projects
(
Civil-Comp Press
, 2006 , Conference Paper)
Time-cost trade-off analysis is one of the most important aspects of construction project planning and control. There are trade-offs between time and cost to complete the activities of a project. Existing methods for ...
Planning post-disaster reconstruction efforts of damaged transportation networks
(
American Society of Civil Engineers (ASCE)
, 2009 , Conference Paper)
Planning, Reconstruction Efforts, Transportation, Network Analysis. Planning the reconstruction efforts of damaged transportation networks in the aftermath of natural disasters is a challenging task due to the limited ...
Performance of relay-assisted soft handover
(
IEEE
, 2009 , Conference Paper)
This paper examines the effect of relay-assisted soft handover on the performance of the uplink communication in the third generation mobile networks. We focus on users which are traveling over two cell boundaries in a ...
Average ber of multihop communication systems over fading channels
(
IEEE
, 2003 , Conference Paper)
Multihop transmission is a way to attain broader coverage by splitting the communication link from the source to the destination into several, possibly shorter links/hops. This paper presents an expression for the moment ...
Development of a remote lab for electrical engineering program
(
IEEE Computer Society
, 2009 , Conference Paper)
A remote lab for electrical engineering experiments has been designed and implemented. This has been intended as a platform that supports existing traditional labs by offering lab experiments that serve some of the student ...
Performance enhancement of relay-assisted communications via binary feedback
(
IEEE
, 2004 , Conference Paper)
This paper proposes a modified two-hop wireless communication system and studies its performance. The modified system has a reliable feedback channel that carries a binary signal from the receiver to inform the transmitter ...