In this paper, various channel models including outdoor Stochastic Spatial Clustered (OSSC) Channel Model have been implemented to investigate and optimize the capacity of different case studies of Amplify and Forward Relay ...
Karim,S M Azharul; Prevost, John J; Rad, Paul(2016)
Mobile devices have limited resources in terms of power and bandwidth. Cloud computing offers a way to reduce the power consumption of mobile devices by offloading computation to the cloud. However, offloading computation ...
The rapid development of mobile computing technologies, as well as enhanced wireless communications, has paved the way for the development of the e-Government and m-Government systems. With the aim of increasing the ...
The human daily and the professional life demand a high amount of communication ability, but every fourth adult above 50 is hearing-impaired, a fraction that steadily increases in an aging society. For an autonomous, ...
Contemporary development of information systems for service delivery is at the present a matter of bringing together use of web and mobile applications. However, this advancement in the field of computing is happening at ...
Intrusion Detection Systems (IDS) play an important role in network security, protecting systems and infrastructures from malicious attacks. With the emerging of novel threats and offensive mechanisms, IDS require updates ...
This is the second special issue of the International Journal of Computing and Digital Systems (IJCDS) that focuses on mobile applications, and publishes selected papers from the 2nd International Workshop on Mobile ...
Elsemary,Aly M.; AlAnoor, Abdullah A.; Alshammari,Ahmad A.; Aljohani, Abdulaziz E.(2016)
This paper introduces a new secure hybrid payment system in KSA that enables people to pay their bills, recharge their mobiles, as well as transfer balance using secure SMS messages. The proposed system implements a flexible ...
In order to achieve a higher level of knowledge dissemination, many museums have been digitizing their collections and disseminated them to the world through the Internet. On the other hand, cloud computing and mobile ...
Dawoud,Abd Elhamed M.; Shokair, Mona; Elkordy, Mohamed; ElHalafawy, Said(2016)
Due to the rapid demand for wireless services and the increase in the wireless device count, there is a lack of available spectrum bands which constrain the further development of wireless communication .Therefore, Cognitive ...
This paper presents a well known model of arm with flexible robotic link modeled in Hardware Description Language (HDL). The system is modeled on behavioural level described as nonlinear DAEs in a new developed hardware ...
Multi Protocol Label Switching (MPLS) technology is being largely deployed in the Internet backbone to support traffic engineering and provide Quality of Service (QoS) requirements. Mobile Internet Protocol (MIP) is a ...
Alanwar,Amr; Aboelnaga,Mona A.; Alkabani,Yousra; El-Kharashi, M. Watheq; Bedour,Hassan(2016)
Hardware Trojan detection and protection is becoming more crucial as more untrusted third parties manufacture many parts of critical systems nowadays. The most common way to detect hardware Trojans is comparing the untrusted ...
The growing attention to the hyperspectral sensors is driven by their special ability to provide rich information about various objects in a scene like surface minerals, water, snow, vegetation, pollution, man-made objects, ...
Rady,Asmaa; El-Rabaie,EL-Sayed M.; Shokair,Mona; Elkorany,Ahmed S.(2016)
Non-contiguous orthogonal frequency division multiplexing (NC-OFDM) is an efficient transmission technique in cognitive radio systems. It provides high bandwidth utilization and robustness against time dispersive channels. ...
Research in high performance computing (HPC) energy optimization is a growing field motivated by cost and environmental drivers. One of the key challenges in reducing program-dependent HPC power consumption is precise ...
Wireless Sensor Networks (WSNs?) have turned into a prominent solution for various applications where human intervention is not possible. For the effective functioning of WSNs?, the nodes must be capable enough to identify ...
Existing wireless communication interface has free space signal radiation which drastically reduces the received signal strength and hence reduces the throughput efficiency of Hybrid Wired-Wireless Network-on-Chip (WiNoC). ...
FPGA-Based Embedded systems have a strong impact in everyday life, these systems must be reliable, and their specifications and design should be clear, understandable and must follow specific rules. Therefore, because of ...
The scaling of semiconductor technologies is leading to processors with increasing numbers of cores. A key enabler in manycore systems is the use of Networks-on-Chip (NoC) as a global communication mechanism. The adoption ...