Rateless Code-Aided Transmission Scheme to Achieve Secrecy in a Delay-Constraint Environment

2019 ◽  
Author(s):  
Sonam Jain ◽  
Ranjan Bose
Keyword(s):  
Delay Constraint ◽  
Transmission Scheme ◽  
Rateless Code

scholarly journals Distributed and Localized Hub-Based Hierarchical Information Transmission Control in Large-Scale Wireless Cloud Networks

2019 ◽  
Vol 9 (24) ◽  
pp. 5283
Author(s):  
Wonjong Noh
Keyword(s):  
Information Transmission ◽  
Large Scale ◽  
Network Size ◽  
Delivery Ratio ◽  
Delay Constraint ◽  
Transmission Scheme ◽  
Transmission Control ◽  
Control Packet ◽  
Virtual Infrastructure ◽  
Local Transmission

This paper proposes a virtual infrastructure-based hierarchical information transmission scheme consisting of two phases, macroscopic transmission and local transmission controls. The macroscopic transmission control builds a hub-node-based virtual infrastructure and then finds the optimal hub route that satisfies the stochastic end-to-end delay constraint. Each node determines whether it belongs to a hub node by itself in a distributed manner. The local transmission control builds a robust local path between hub nodes by using the synchronized redundancy concept; this minimizes the effects of transmission failure by reducing the control traffic overhead and time to reconfigure transmission paths without rediscovery of the transmission path from the source node. Simulations confirmed that, as the network size increased, the performance of the proposed transmission scheme increased in terms of packet delivery ratio and control packet overhead. The scheme can be applied to mobile ad hoc cloud computing systems based on self-organizing vehicular networks or drone networks as a key control.

Dual-Hop Transmission Scheme Based on Hierarchical Modulation in Wireless Networks

2010 ◽  
Vol E93-B (6) ◽  
pp. 1645-1648 ◽  
Author(s):  
Jeong-Chul SHIN ◽  
Jin-Hyuk SONG ◽  
Jee-Hoon KIM ◽  
Hyoung-Kyu SONG
Keyword(s):  
Wireless Networks ◽  
Transmission Scheme ◽  
Hierarchical Modulation

Distributed Opportunistic Scheduling For Ad-Hoc Communications Under Delay Constraint

2010 ◽  
Author(s):  
Sheu-Sheu Tan ◽  
Dong Zheng ◽  
Junsham Zhang ◽  
James Zeidler
Keyword(s):  
Ad Hoc ◽  
Opportunistic Scheduling ◽  
Delay Constraint
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