This paper uses a modified Dijkstra shortest path method for considering cumulative delays rather than bandwidth in software-defined networks. To implement the proposed method, an open-source Ryu controller is used, and Mininet tool used to emulate topology. The compared with traditional Dijkstra’s algorithm demonstrate its performance. comparison shows that provides higher performance of diffe...

Multifocal visual evoked potentials (mfVEP) were recorded simultaneously for both the target and the neighbor stimuli, each varying over 6 levels of contrast: 0%, 4%, 8%, 16%, 32%, and 64%. For most conditions, the relationship between the amplitude of target response and the contrast of the neighbor stimulus, as well as the amplitude of the response to the target stimulus, were described with ...

The Weighted Region Problem is defined as the problem of finding a cost-optimal path in a weighted planar polygonal subdivision. Searching for paths on a grid representation of the scene is fast and easy to implement. However, grid representations do not capture the exact geometry of the scene. Hence, grid paths can be inaccurate or might not even exist at all. Methods that work on an exact rep...

While asymmetric links in wireless sensor networks can be useful, it is difficult to exploit them efficiently. Factors that contribute to the difficulties include the inherent one-way communication with asymmetric link that complicates asymmetric link discovery, changes in link quality over time, and a small neighbor table size that can be less than the number of neighboring nodes. In order to ...

Software defined network (SDN) is a new approach concept for planning, developing, and operating computer networks. Routing the process of selecting paths on system to send or forward packets destination network. This study aims obtain results calculation analysis using k-nearest neighbor (k-NN) method as implementation recommendations. The use mesh topology design with predicted values through...

Testing of Modified Booth Multipliers (MBMs) with respect to path delay faults, is studied in this paper. Design modifications are proposed and a path selection method is suggested. The selected paths are Single Path Propagating – Hazard Free Robustly Testable (SPPHFRT) and based on their delays the delay along any other path of the MBM can be calculated. The number of the selected paths is imp...

Deploying critical services (e.g. VPN etc.) over the Internet X-domain topology requires to be able to guarantee end-to-end QoS. For this, and to guarantee privacy, Service Level Agreements (SLAs), also called QoS contracts, are committed pairwise between domains. If local QoS control issues inside on each participating domain can be considered solved, open problems persist in the eld of end-to...

Path and path deviation equations for charged, spinning and spinning charged objects in different versions of Kaluza-Klein (KK) theory using a modified Bazanski Lagrangian have been derived. The significance of motion in five dimensions, especially for a charged spinning object, has been examined. We have also extended the modified Bazanski approach to derive the path and path deviation equatio...

Motivation: With the emerging success of protein secondary structure prediction through the applications of various statistical and machine learning techniques, similar techniques have been applied to protein β-turn prediction. In this study, we perform protein β-turn prediction using a k -nearest neighbor method, which is combined with a filter that uses predicted protein secondary structure i...

Wireless Multimedia Sensor Networks should transfer a large quantity of multimedia data in a timely manner within a limited time; thus, it is very important to provide a low degree of delay and the maximum throughput. This paper proposes an efficient traffic control mechanism of multimedia data requiring real-time transmission in wireless multimedia sensor network with the path determination ba...