Abstract
Performance modeling is important for the purpose of developing efficient dimensioning tools for large complicated networks. But it is difficult to achieve in heterogeneous wireless networks, where different networks have different statistical characteristics in service and traffic models. Multiservice loss analysis based on multi-dimensional Markov chain becomes intractable in these networks due to intensive computations required. This paper focuses on performance modeling for heterogeneous wireless networks based on a hierarchical overlay infrastructure. A method based on decomposition of the correlated traffic is used to achieve an approximate performance modeling for multiservice in hierarchical heterogeneous wireless networks with overflow traffic. The accuracy of the approximate performance obtained by our proposed modeling is verified by simulations.
Original language | English |
---|---|
Title of host publication | Proceedings of the 28th IEEE conference on Global telecommunications |
Place of Publication | Honolulu, Hawaii, USA |
Publisher | IEEE |
Publication date | 2009 |
Pages | 3676-3682 |
ISBN (Print) | 978-1-4244-4147-1 |
DOIs | |
Publication status | Published - 2009 |
Event | 2009 IEEE Global Telecommunications Conference - Honolulu, United States Duration: 30 Nov 2009 → 4 Dec 2009 https://ieeexplore.ieee.org/document/5425762 |
Conference
Conference | 2009 IEEE Global Telecommunications Conference |
---|---|
Country/Territory | United States |
City | Honolulu |
Period | 30/11/2009 → 04/12/2009 |
Internet address |