scholarly journals An Application-Oriented Buffer Management Strategy in Opportunistic Networks

2019 ◽  
Vol 60 (2) ◽  
pp. 559-574
Author(s):  
Meihua Liu ◽  
Xinchen Zhang ◽  
Shuangkui Ge ◽  
Xiaoli Chen ◽  
Jianbin Wu ◽  
...  
Keyword(s):  
Management Strategy ◽  
Buffer Management ◽  
Opportunistic Networks

scholarly journals Advanced Optimal Buffer Scheduling Policy in Opportunistic Networks

2012 ◽  
Vol 4 ◽  
pp. 13-18
Author(s):  
Qi Lie Liu ◽  
Guang De Li ◽  
Yun Li ◽  
Ying Jun Pan ◽  
Feng Zhi Yu
Keyword(s):  
Buffer Management ◽  
Opportunistic Networks ◽  
Delay Tolerant Network ◽  
Delivery Ratio ◽  
Scheduling Policy ◽  
Optimal Theory ◽  
Overall Performance ◽  
Delay Tolerant ◽  
Ratio Transmission ◽  
Better Than

Opportunistic Networks (ONs) are the newly emerging type of Delay Tolerant Network (DTN) systems that opportunistically exploit unpredicted contacts among nodes to share information. As with all DTN environments ONs experience frequent and large delays, and an end-to-end path may only exist for a brief and unpredictable time. In this paper, we employ optimal theory to propose a novel buffer management strategy named Optimal Buffer Scheduling Policy (OBSP) to optimize the sequence of message forwarding and message discarding. In OBSP, global optimization considering delivery ratio, transmission delay, and overhead is adopted to improve the overall performance of routing algorithms. The simulation results show that the OBSP is much better than the existing ones.

scholarly journals Miss-aware LLC buffer management strategy based on heterogeneous multi-core

2019 ◽  
Vol 75 (8) ◽  
pp. 4519-4528
Author(s):  
Juan Fang ◽  
Xibei Zhang ◽  
Shijian Liu ◽  
Zeqing Chang
Keyword(s):  
Management Strategy ◽  
Buffer Management

Buffer management for streaming media transmission in hierarchical data of opportunistic networks

2016 ◽  
Vol 193 ◽  
pp. 42-50 ◽  
Author(s):  
Daru Pan ◽  
Xin Zou ◽  
Xiong Liu ◽  
Han Zhang ◽  
Shijie Hao
Keyword(s):  
Streaming Media ◽  
Buffer Management ◽  
Opportunistic Networks ◽  
Hierarchical Data
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