Quality‐of‐service‐aware fair bandwidth allocation scheme for fibre wireless networks

IET Networks ◽  
2016 ◽  
Vol 5 (3) ◽  
pp. 56-63 ◽  
Author(s):  
Antonios Sarigiannidis ◽  
Petros Nicopolitidis
Keyword(s):  
Wireless Networks ◽  
Quality Of Service ◽  
Bandwidth Allocation ◽  
Allocation Scheme ◽  
Fair Bandwidth Allocation

scholarly journals Ensuring the QoE-Related Fairness to Reduce the User Abandonment Ratio

Sensors ◽  
2021 ◽  
Vol 21 (21) ◽  
pp. 7050
Author(s):  
Izabela Mazur ◽  
Jacek Rak ◽  
Krzysztof Nowicki
Keyword(s):  
Quality Of Service ◽  
User Experience ◽  
Bandwidth Allocation ◽  
Extended Study ◽  
Allocation Algorithm ◽  
Technical Parameters ◽  
Fair Bandwidth Allocation ◽  
The Impact ◽  
Bandwidth Allocation Algorithm

Nowadays, it is quite a challenge for app owners to keep users engaged with an app. Currently, the level of user abandonment is one of the key parameters that application owners are interested in. To meet these challenges, we conduct an extended study of a previously proposed solution that significantly reduces the abandonment rate of a given application. The investigated solution is based on the methods of fairness using the QoE and QoS approach. This paper shows that application abandonment ratios can be reduced by using an appropriate approach to fair bandwidth allocation. Adjusting the bandwidth allocation to users, taking into account the quality of the user experience, has a more effective effect on reducing app abandonment ratios than if quality of service is taken into account. This is because the users make the decision to abandon the application based on their feelings rather than technical parameters. In order to effectively reduce application abandonment ratios, a suitable bandwidth allocation algorithm must be used. This paper presents the impact of using different algorithms on the abandonment ratio and compares the popularly used algorithms and the previously proposed bandwidth allocation algorithm.

scholarly journals QoS ANALYSIS FOR SCHEDULING SCHEMES IN WIRELESS NETWORKS

2012 ◽  
pp. 47-53
Author(s):  
N. Mahendran
Keyword(s):  
Wireless Networks ◽  
Quality Of Service ◽  
Bandwidth Allocation ◽  
Scheduling Algorithms ◽  
Priority Queue ◽  
Available Bandwidth ◽  
Periodic Fluctuation ◽  
Wireless Environment ◽  
Bandwidth Allocation Algorithm

In wireless environment, the periodic moments of wireless networks may cause the fluctuation of available bandwidth by varying with time and location. The periodic fluctuation disturbs the resource distribution and Quality of Service (QoS). Qos design is the fundamental functionality of the networking router to enable differentiated delivery and to guarantee the delivery quality for different service traffic classes. By differentiating service classes with appropriate scheduling algorithms, improve the performance of QoS. In this paper, we investigate the compensation issues of fair and priority scheduling algorithms and propose a efficient adaptive bandwidth allocation algorithm for wireless networks, called Adaptive Rotating priority Queue (ARPQ). We evaluate the performance and effectiveness of each scheduling algorithms to meeting the desired QoS requirements.

Demand of Wireless Network and Security in Current Research

2015 ◽  
Vol 14 (6) ◽  
pp. 5809-5813
Author(s):  
Abhishek Prabhakar ◽  
Amod Tiwari ◽  
Vinay Kumar Pathak
Keyword(s):  
Wireless Networks ◽  
Quality Of Service ◽  
Wireless Network ◽  
Network Performance ◽  
Wireless Security ◽  
Human Intervention ◽  
Unauthorized Access ◽  
Quality Of Service Parameters ◽  
Wireless Infrastructure

Wireless security is the prevention of unauthorized access to computers using wireless networks .The trends in wireless networks over the last few years is same as growth of internet. Wireless networks have reduced the human intervention for accessing data at various sites .It is achieved by replacing wired infrastructure with wireless infrastructure. Some of the key challenges in wireless networks are Signal weakening, movement, increase data rate, minimizing size and cost, security of user and QoS (Quality of service) parameters... The goal of this paper is to minimize challenges that are in way of our understanding of wireless network and wireless network performance.

A prediction-based joint bandwidth allocation scheme for heterogeneous wireless networks

2011 ◽  
Author(s):  
Chenn-Jung Huang ◽  
Ying-Chen Chen ◽  
Sheng-Chieh Tseng ◽  
Yu-Wu Wang ◽  
Chin-Fa Lin ◽  
...  
Keyword(s):  
Wireless Networks ◽  
Bandwidth Allocation ◽  
Heterogeneous Wireless Networks ◽  
Allocation Scheme
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