Radio Link Level Performance in Multi-Rate MIMO Wireless Networks: Analysis and Optimization

2007 ◽  
Author(s):  
Dusit Niyato ◽  
Ekram Hossain ◽  
Kapila Chandika Wavegedara ◽  
Vijay Bhargava
Keyword(s):  
Wireless Networks ◽  
Radio Link ◽  
Networks Analysis ◽  
Level Performance

scholarly journals Radio Link Quality Estimation in Low-Power Wireless Networks

2013 ◽  
Author(s):  
Nouha Baccour ◽  
Anis Koubâa ◽  
Claro Noda ◽  
Hossein Fotouhi ◽  
Mário Alves ◽  
...  
Keyword(s):  
Wireless Networks ◽  
Low Power ◽  
Link Quality ◽  
Radio Link ◽  
Quality Estimation ◽  
Low Power Wireless Networks ◽  
Link Quality Estimation

scholarly journals An Integrated Bandwidth Adaptation Scheme for Multimedia Wireless Networks and its Connection-Level Performance Analysis

2017 ◽  
Vol 2 (2) ◽  
pp. 122
Author(s):  
Ning Lu ◽  
John Bigham
Keyword(s):  
Wireless Networks ◽  
Call Admission Control ◽  
Call Blocking ◽  
Simulation Experiments ◽  
Network Load ◽  
Qos Guarantees ◽  
Bandwidth Adaptation ◽  
Multimedia Wireless Networks ◽  
Level Performance ◽  
Adaptation Scheme

This paper presents an integrated bandwidth adaptation scheme for multimedia wireless networks using application utility functions. With the proposed scheme, each call in the network is assigned a utility function according to itsadaptive characteristics. Depending on the network load theallocated bandwidth of ongoing calls are upgraded or degraded dynamically so that the achieved utility of the network is maximized. Appropriate call admission control and bandwidth reservation policies are also incorporated into the scheme to provide QoS guarantees to the new and handoff calls, respectively. Extensive simulation experiments have been conducted to evaluate the connection-level performance of the proposed scheme. Results show that our bandwidth adaptation scheme is effective in both increasing the utility and bandwidthutilization of wireless networks while keeping the call blocking and handoff dropping probabilities substantially low.

scholarly journals Accurate and Efficient Measurements of IP Level Performance to Drive Interface Selection in Heterogeneous Wireless Networks

2018 ◽  
Vol 17 (10) ◽  
pp. 2223-2235 ◽  
Author(s):  
Stefano Salsano ◽  
Fabio Patriarca ◽  
Francesco Lo Presti ◽  
Pier Luigi Ventre ◽  
Valerio Maria Gentile
Keyword(s):  
Wireless Networks ◽  
Heterogeneous Wireless Networks ◽  
Level Performance

MPEG-4 Video Transmission over Wireless Networks: A Link Level Performance Study

2004 ◽  
Vol 10 (2) ◽  
pp. 133-146 ◽  
Author(s):  
Ji-An Zhao ◽  
Bo Li ◽  
Chi-Wah Kok ◽  
Ishfaq Ahmad
Keyword(s):  
Wireless Networks ◽  
Video Transmission ◽  
Performance Study ◽  
Level Performance
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