An Improved Autonomous Cross-Layer Optimization Framework for Wireless Multimedia Communication in Heterogeneous Networks
| Autor: | Zengxu Yang, Yuping Dong, C. Hwa Chang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Computer Networks and Communications
business.industry Wireless network Computer science Distributed computing Quality of service Cross-layer optimization Telecommunications network lcsh:QA75.5-76.95 Computer Science Applications Transmission (telecommunications) Wireless lcsh:Electronic computers. Computer science Communications protocol business Autonomous cross-layer optimization Multimedia Communication Quality of service (QoS) Markov Decision Process (MDP) Dynamic Programming (DP) Heterogeneous Networks Heterogeneous network Computer network |
| Zdroj: | International Journal of Networked and Distributed Computing (IJNDC), Vol 2, Iss 4 (2014) |
| ISSN: | 2211-7946 |
| Popis: | Various cross-layer optimization schemes have been proposed for the purpose of enhancing wireless network performances. In this paper, we present an improved autonomous cross-layer optimization to fit modern heterogeneous communication networks. In our design, different Quality of Service (QoS) requirements for all sorts of information with various communication protocols are considered when making optimal transmission decisions. The modified framework achieves better system computation efficiency and adapts to various sources of different communication networks quickly while preserves the overall system performance. |
| Databáze: | OpenAIRE |
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