Local-map-based candidate node-encircling pre-configuration cycles construction in survivable mesh networks

Author(s):  
Taifei Zhao ◽  
Xizheng Ke ◽  
Peilin Yang
2010 ◽  
Vol E93-B (5) ◽  
pp. 1151-1154
Author(s):  
Jihoon LEE ◽  
Seungwoo JEON ◽  
Jaehoon KIM

2012 ◽  
Vol 3 (3) ◽  
pp. 368-374
Author(s):  
Usha Kumari ◽  
Udai Shankar

IEEE 802.16 based wireless mesh networks (WMNs) are a promising broadband access solution to support flexibility, cost effectiveness and fast deployment of the fourth generation infrastructure based wireless networks. Reducing the time for channel establishment is critical for low latency/interactive Applications. According to IEEE 802.16 MAC protocol, there are three scheduling algorithms for assigning TDMA slots to each network node: centralized and distributed the distributed is further divided into two operational modes coordinated distributed and uncoordinated distributed. In coordinated distributed scheduling algorithm, network nodes have to transmit scheduling message in order to inform other nodes about their transfer schedule. In this paper a new approach is proposed to improve coordinated distributed scheduling efficiency in IEEE 802.16 mesh mode, with respect to three parameter Throughput, Average end to end delay and Normalized Overhead. For evaluating the proposed networks efficiency, several extensive simulations are performed in various network configurations and the most important system parameters which affect the network performance are analyzed


2018 ◽  
Vol 6 (1) ◽  
pp. 238-243
Author(s):  
Pushpender Sarao ◽  
◽  
T. Raghavendra Gupta ◽  
S. Suresh ◽  
◽  
...  

2010 ◽  
Vol 21 (6) ◽  
pp. 1404-1415
Author(s):  
Wei-Qi HU ◽  
Shi-Hong ZOU ◽  
Shi-Duan CHENG ◽  
Bo HU ◽  
Wen-Dong WANG

2009 ◽  
Vol 20 (6) ◽  
pp. 1539-1552 ◽  
Author(s):  
Chao DONG ◽  
Gui-Hai CHEN ◽  
Hai WANG

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