Inapproximability results and suboptimal algorithms for minimum delay cache placement in campus networks with content-centric network routers

2019 ◽  
Vol 75 (8) ◽  
pp. 5451-5474
Author(s):  
Xiaojun Zhu ◽  
Bing Chen ◽  
Muhui Shen ◽  
Yanchao Zhao
Keyword(s):  
Network Routers ◽  
Campus Networks ◽  
Minimum Delay ◽  
Cache Placement ◽  
Content Centric Network ◽  
Suboptimal Algorithms

A Novel Approach for Data Communication and Safety Concern in VANET Using Cognitive Radio

2017 ◽  
Vol 7 (11) ◽  
pp. 174 ◽  
Author(s):  
Ishu Bansal ◽  
Rajnish Kansal
Keyword(s):  
Routing Protocols ◽  
Intelligent Transportation System ◽  
Safety Concern ◽  
Data Communication ◽  
Intelligent Transportation ◽  
Safety Message ◽  
Novel Approach ◽  
Transmission Of Information ◽  
Minimum Delay ◽  
Road Side Units

VANET is branch of networking that is used for communication in intelligent transportation system. In this process of VANET various nodes are interconnected to each other and road side units. R2R, V2V and V2R communication has been done in VANET. Due to variouscommunications under VANET routing protocols have overhead for computation of shortest path and transmission of information with minimum delay. Delay in the network cause minimum safety. In this paper an approach has been proposed that can be used for transmission of safety message over the network with minimum delay. On the basis of proposed approach safety message can be transmitted in shortest interval of time so that safety can be achieved in the network.

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