Efficient Data Delivery in Content-Centric Network with Stronger Privacy of Publisher

2021 ◽  
Author(s):  
Taek-Young Youn ◽  
Joongheon Kim ◽  
Seog Chung Seo
Keyword(s):  
Data Delivery ◽  
Efficient Data ◽  
Content Centric Network

scholarly journals Loss-Aware CMT-Based Multipathing Scheme for Efficient Data Delivery to Heterogeneous Wireless Networks

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Qinghua Liu ◽  
Fenfen Ke ◽  
Zhihua Liu ◽  
Jiaxin Zeng
Keyword(s):  
Wireless Networks ◽  
Packet Loss ◽  
Rapid Development ◽  
Heterogeneous Wireless Networks ◽  
Transmission Protocol ◽  
Data Delivery ◽  
Home Networks ◽  
High Loss ◽  
Concurrent Multipath Transfer ◽  
Efficient Data

With the rapid development of wireless networks, multiple network interfaces are gradually being designed into more and more mobile devices. When it comes to data delivery, Stream Control Transmission Protocol (SCTP)-based Concurrent Multipath Transfer (CMT) has proven to be quite useful solution for multiple home networks, and it could become the key transport protocol for the next generation of wireless communications. The CMT delay caused by data rearrangement has been noticed by researchers, but they have seldom considered the frequent occurrence of packet loss that occurs in the high-loss networks. In this paper, we proposed an original loss-aware solution for multipath concurrent transmission (CMT-LA) that achieves the following goals: (1) identifying packet loss on all paths, (2) distributing packets adaptively across multiple available paths according to their packet loss and loss variation, and (3) maintaining the features of bandwidth aggregation and parallel transmission of CMT while improving the throughput performance. The results of our simulations showed that the proposed CMT-LA reduces reordering delay and unnecessary fast retransmissions, thereby demonstrating that CMT-LA is a more efficient data delivery scheme than classic CMT.

scholarly journals Hybrid Position-Based and DTN Forwarding for Vehicular Sensor Networks

2012 ◽  
Vol 8 (4) ◽  
pp. 186146 ◽  
Author(s):  
Fan Li ◽  
Lei Zhao ◽  
Xiumei Fan ◽  
Yu Wang
Keyword(s):  
Sensor Networks ◽  
Routing Protocols ◽  
Large Scale ◽  
Vehicular Networks ◽  
Ad Hoc ◽  
Delivery Ratio ◽  
Data Delivery ◽  
Ad Hoc Routing ◽  
Efficient Data ◽  
Set Up

Efficient data delivery in vehicular sensor networks is still a challenging research issue. Position-based routing protocols have been proven to be more suitable for dynamic vehicular networks or large-scale mobile sensor networks than traditional ad hoc routing protocols. However, position-based routing assumes that intermediate nodes can always be found to set up an end-to-end connection between the source and the destination; otherwise, it suffers from network partitions which are very common in vehicular networks and leads to poor performances. This paper addresses data delivery challenge in the possible intermittently connected vehicular sensor networks by combining position-based forwarding strategy with store-carry-forward routing scheme from delay tolerant networks. The proposed routing method makes use of vehicle driving direction to determine whether holding or forwarding the packet. Experimental results show that the proposed mechanism outperforms existing position-based solutions in terms of packet delivery ratio.

Efficient data delivery based on content-centric networking

2014 ◽  
Author(s):  
Mahfuzur R. Bosunia ◽  
Anbin Kim ◽  
Daniel P. Jeong ◽  
Chanhong Park ◽  
Seong-Ho Jeong
Keyword(s):  
Data Delivery ◽  
Content Centric Networking ◽  
Efficient Data

scholarly journals TPF: TCP Plugged File System for Efficient Data Delivery over TCP

2007 ◽  
Vol 56 (4) ◽  
pp. 459-473 ◽  
Author(s):  
Sang Seok Lim ◽  
Kyu Ho Park
Keyword(s):  
File System ◽  
Data Delivery ◽  
Efficient Data
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