IEEE 802.16 Access Network in End to End Environment - Experimental Testbed

2009 ◽  
Author(s):  
Eugen Borcoci ◽  
Radu Lupu ◽  
Serban Obreja
Keyword(s):  
Access Network ◽  
Ieee 802.16 ◽  
Experimental Testbed ◽  
End To End

scholarly journals End-to-End Network Slicing in Radio Access Network, Transport Network and Core Network Domains

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 29525-29537 ◽  
Author(s):  
Xu Li ◽  
Rui Ni ◽  
Jun Chen ◽  
Yibo Lyu ◽  
Zhichao Rong ◽  
...  
Keyword(s):  
Access Network ◽  
Transport Network ◽  
Core Network ◽  
Network Slicing ◽  
Radio Access Network ◽  
Network Transport ◽  
Radio Access ◽  
End To End

An access network design problem with end-to-end QoS constraints

Omega ◽  
2014 ◽  
Vol 48 ◽  
pp. 36-48 ◽  
Author(s):  
Chanwoo Park ◽  
Youngho Lee ◽  
Youngjin Kim ◽  
Gigyoung Park
Keyword(s):  
Network Design ◽  
Design Problem ◽  
Access Network ◽  
Network Design Problem ◽  
End To End

An end-to-end simulator for an open broadband access network

2006 ◽  
Author(s):  
Alessandro Basile ◽  
Stefano Conti ◽  
Fabio Galliano ◽  
Fred Daneshgaran ◽  
Marina Mondin ◽  
...  
Keyword(s):  
Access Network ◽  
Broadband Access ◽  
End To End ◽  
Broadband Access Network

Software-Based Validation of the Differentiation Scheme for Ethernet and Wireless LAN Access Network Types Using an End-to-End Approach

2020 ◽  
Vol 9 (2) ◽  
pp. 51-60
Author(s):  
Pritee Parwekar ◽  
Adilya Bakambekova ◽  
Talgat Bizhigit ◽  
Yeldar Toleubay
Keyword(s):  
Wireless Lan ◽  
Classification Scheme ◽  
Access Network ◽  
Small Scale ◽  
Arrival Times ◽  
Probe Size ◽  
End To End ◽  
Scale Experiment ◽  
Ethernet Connection

Different access network types are characterized by a variety of attributes which include link bandwidths, physical media, capacity, and reliability. Therefore, the question of accurately identifying whether the sender uses a wired ethernet connection or a wireless LAN connection comes into place. This article aims to analyse, simulate, validate, and improve the existing classification scheme which is based on measuring entropy of packet pair inter-arrival times and median. A riverbed modeller (former OPNET) is used for simulating the different scenarios. Small-scale experiment conducted on campus at the Nazarbayev University (NU) validates the insignificance of the packet probe size chosen for the classification.

Analysis of VoIP Traffic over the IEEE 802.16 Protocol

2014 ◽  
pp. 239-259
Author(s):  
Luis Ortiz ◽  
Victor Rangel ◽  
Javier Gomez ◽  
Miguel Lopez-Guerrero
Keyword(s):  
Theoretical Model ◽  
Access Network ◽  
Ieee 802.16 ◽  
Access Networks ◽  
Mobile Systems ◽  
Wireless Access ◽  
The Internet ◽  
Broadband Wireless ◽  
Wireless Access Network ◽  
Radio Resources

Voice over Internet Protocol (VoIP) is one of the fastest growing applications for the Internet today and is a very important service because mobile users can utilize voice services more cheaply compared with most mobile systems. A crucial application over these networks is VoIP over the Worldwide Interoperability for Microwave Access (WiMAX), which is one of the technologies in Broadband Access Networks based on IEEE 802.16 standards. It provides high throughput broadband connections over long distances, which supports Point to Multi-Point (PMP) wireless access. A hurdle, however, is the number of voice connections that can be supported. Since VoIP requires short end-to-end delays, supporting as many VoIP users as possible in a mobile broadband wireless access network, considering limited radio resources, becomes a very important issue. In this chapter, the authors use a theoretical model and an algorithm to evaluate the performance of some of the most important VoIP codecs.

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