一种基于滑动窗口的混合交换网络时隙分配方法

doi:10.3969/j.issn.1001-2400.2014.06.023

J4 ›› 2014, Vol. 41 ›› Issue (6): 137-141.doi: 10.3969/j.issn.1001-2400.2014.06.023

• Original Articles • Previous Articles Next Articles

Time slot allocation method based on the sliding window for hybrid switching networks

CUI Jingfei^1,2,3;YANG Kun⁴;WANG Jinlin¹;BAO Minquan⁴

(1. National Network New Media Engineering Research Center, Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China;
3. Academy of Broadcast Science, SARFT, Beijing 100866, China;
4. State Key Lab. of Integrated Service Networks, Xidian Univ., Xi'an 710071, China)

Received:2013-07-19 Online:2014-12-20 Published:2015-01-19
Contact: CUI Jingfei E-mail:cuijingfei@abs.ac.cn

Abstract

Abstract:

For solving the problem that the CBR services have a large transmission delay through the hybrid switching networks, a sliding window-based time slot allocation method is proposed, which can decide the packet transmission delay by determining the CBR packets' slot position in the switching network. This method strictly constraints the absolute interval in a smaller range between the input and output time slots to ensure the packets' smaller transmission delay. Simulation results show that compared with the random allocation method, the sliding window-based allocation method can reduce the transmission delay effectively and the switching cache capacity.

Key words: hybrid switching network, sliding window, time slot allocation, delay

CUI Jingfei;YANG Kun;WANG Jinlin;BAO Minquan. Time slot allocation method based on the sliding window for hybrid switching networks[J].J4, 2014, 41(6): 137-141.

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Time slot allocation method based on the sliding window for hybrid switching networks

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