Ad Hoc Wireless Networks: Protocols and Systems
Ad Hoc Wireless Networks: Protocols and Systems
Transmission of VoIP Traffic in Multihop Ad Hoc IEEE 802.11b Networks: Experimental Results
WICON '05 Proceedings of the First International Conference on Wireless Internet
VoIP over wireless mesh networks: challenges and approaches
WICON '06 Proceedings of the 2nd annual international workshop on Wireless internet
Investigating voice communication over multipath wireless mobile ad hoc network
Proceedings of the 2nd international conference on Ubiquitous information management and communication
Fundamentals of WiMAX: Understanding Broadband Wireless Networking
Fundamentals of WiMAX: Understanding Broadband Wireless Networking
IEEE 802.11 performance enhancement via concatenation and piggyback mechanisms
IEEE Transactions on Wireless Communications
Performance Optimizations for Deploying VoIP Services in Mesh Networks
IEEE Journal on Selected Areas in Communications
| Hi-index | 12.05 |
In this paper is considered optimal packet size definition for delay sensitive traffic in Wireless Local Area Network (WLAN) based ad hoc networks. The aim of the paper is to introduce a fuzzy expert system, which control packet size for prevailing network conditions. The selected input parameters for the expert system are a packet error rate (PER) and a change of PER. The model was valitated by simulating delay sensitive Voice Over Internet Protocol (VoIP traffic). The results demonstrate that the developed fuzzy expert system is able to set packet size values to the prevailing optimum level very fast and to increase number of VoIP connections even 40%.