An expert system for real-time traffic management in wireless local area networks

Frantti, Tapio; Majanen, Mikko

doi:10.1016/j.eswa.2014.01.024

Cited by 18 publications

(10 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…15 Through a process of successive simulations of this scenario, an adjustment of streaming rate (CIR&PIR) was carried out for each type of service with the aim of minimizing delays and jitter, as well as loss of information. Table IV shows the values obtained.…”

Section: Simulation Scenario and Resultsmentioning

confidence: 99%

Evaluation of Quality of Service in Smart-Hospital Communications

Sacristan¹,

Rodríguez-Hernández²,

Payá³

2015

j med imaging hlth inform

View full text Add to dashboard Cite

The concept of Smart-Hospital is generally associated with a comprehensive care model capable of responding to the needs of health institutions, companies and patients in an optimum way in terms of economic, operative and environmental aspects aiming the improvement of care quality and sustainable use of resources. In this context, a Smart-Hospital is a technological and hyper-connected hospital in terms of telecommunications. A huge range of systems and devices generate information of a heterogeneous nature. In many cases, for reasons of efficiency and availability, this information is stored and processed in architectures external to the hospital itself. Centralized services housed in Cloud architectures or telemedicine / tele-assistance services are proof of this. Guaranteeing an adequate level of quality of service is a complex task when approached from an analytical point of view due to the large number of sources and their heterogeneous nature. The use of simulation tools allows this task to be undertaken and using different hypotheses in less time and at a reasonable cost. This article presents the results obtained, in terms of quality of communications, for a Smart-Hospital with an arbitrary collection of heterogeneous services connected by Metro-Ethernet access. The results obtained: loss of information, delays and jitter will be used to outline the capacities to be contracted from the telecommunications supplier.

show abstract

Section: Simulation Scenario and Resultsmentioning

confidence: 99%

Evaluation of Quality of Service in Smart-Hospital Communications

Sacristan¹,

Rodríguez-Hernández²,

Payá³

2015

j med imaging hlth inform

View full text Add to dashboard Cite

show abstract

“…However their approach either increases or decreases the time limit of packets which create an adverse effect on multimedia applications in multi hop networks. Frantti and Majanen (2014) addressed the delay and flow of packets for real time applications to control the congestion. The authors have shown a good response for their approach for a variety of networks starting from wireless local area networks to mobile cellular networks.…”

Section: Related Workmentioning

confidence: 99%

Delay optimization using Knapsack algorithm for multimedia traffic over MANETs

Ahmad¹,

Reddy²,

Damodaram

et al. 2015

Expert Systems with Applications

View full text Add to dashboard Cite

“…I. PROBLEMS OF ADJUSTING UNKNOWN PARAMETERS IN EXPERT PROCEDURES Expert procedures are needful part in estimating and evaluating a great deal of attributes or parameters of natural, behavioral, social, economic, and technical processes [1], [2]. Those attributes and parameters cannot be deduced directly, because fundamental laws which might have described them and their structural logic are unknown or unreliable.…”

mentioning

confidence: 99%

“…This optimum provides the stronger framework of an expert procedure [3], [5], [6]. If without adjustment, the results of an expert procedure and its consensus value (object) come poor, unfounded, and frail [1], [2], [5]. A crucial problem of the adjustment is that there is no strict theory which could lead to at least the parameter's confidence interval [7].…”

mentioning

confidence: 99%

Hard and Soft Adjusting of a Parameter With Its Known Boundaries by the Value Based on the Experts’ Estimations Limited to the Parameter

Romanuke

2016

Electrical, Control and Communication Engineering

View full text Add to dashboard Cite

Adjustment of an unknown parameter of the multistage expert procedure is considered. The lower and upper boundaries of the parameter are counted to be known. A key condition showing that experts' estimations are satisfactory in the current procedure is an inequality, in which the value based on the estimations is not greater than the parameter. The algorithms of hard and soft adjusting are developed. If the inequality is true and its both terms are too close for a long sequence of expert procedures, the adjusting can be early stopped. The algorithms are reversible, implying inversion to the reverse inequality and sliding up off the lower boundary.

show abstract

An expert system for real-time traffic management in wireless local area networks

Cited by 18 publications

References 17 publications

Evaluation of Quality of Service in Smart-Hospital Communications

Evaluation of Quality of Service in Smart-Hospital Communications

Delay optimization using Knapsack algorithm for multimedia traffic over MANETs

Hard and Soft Adjusting of a Parameter With Its Known Boundaries by the Value Based on the Experts’ Estimations Limited to the Parameter

Contact Info

Product

Resources

About