Title :
Research on Performance of Centralized Label Publication/Subscription Mechanism in Low Speed Wireless Network
Author :
Wu, Jincheng ; Zhao, Wendong ; Zhang, Lei
Author_Institution :
Inst. of Commun. Eng., PLAUST, Nanjing, China
Abstract :
The Data Distribution Service for Real-time Systems(DDS) mainly describes how data is dealt with in a single node, but not the mode of data-exchange among nodes. The centralized label publication subscription mechanism is used for data-exchange in this article. In the wireless network, especially low speed wireless network of battlefield, it is important to research on performance of this mechanism and relationship among number of node, RTT (round-trip time) and receiving-to-sending ratio. From the simulation, we derive the conclusion that centralized label publication subscription mechanism is suitable for the network of some nodes.
Keywords :
data communication; electronic data interchange; middleware; military communication; military computing; radio networks; telecommunication network topology; centralized label publication-subscription mechanism; data distribution middleware; data distribution service; low speed wireless network; node data exchange; real-time systems; receiving-to-sending ratio; round-trip time; Analytical models; Delay; Nearest neighbor searches; Peer to peer computing; Servers; Subscriptions; Wireless networks; Centralized; Label; Low Speed; Publication; Subscription; Wireless;
Conference_Titel :
Services Computing Conference (APSCC), 2010 IEEE Asia-Pacific
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-9396-8
DOI :
10.1109/APSCC.2010.23
