ECC Based Lightweight Cybersecurity Solution For IoT Networks Utilising Multi-Access Mobile Edge Computing

2019 ◽  
Author(s):  
Eric Gyamfi ◽  
James Adu Ansere ◽  
Lina Xu
Keyword(s):  
Edge Computing ◽  
Mobile Edge Computing ◽  
Multi Access

scholarly journals Optimal Computational Power Allocation in Multi-Access Mobile Edge Computing for Blockchain

Sensors ◽  
2018 ◽  
Vol 18 (10) ◽  
pp. 3472 ◽  
Author(s):  
Yuan Wu ◽  
Xiangxu Chen ◽  
Jiajun Shi ◽  
Kejie Ni ◽  
Liping Qian ◽  
...  
Keyword(s):  
Optimization Problem ◽  
Edge Computing ◽  
Resource Acquisition ◽  
Mobile Edge Computing ◽  
Computational Power ◽  
Mobile Terminals ◽  
Acquisition Costs ◽  
Digital Transactions ◽  
Multi Access ◽  
Computational Resources

Blockchain has emerged as a decentralized and trustable ledger for recording and storing digital transactions. The mining process of Blockchain, however, incurs a heavy computational workload for miners to solve the proof-of-work puzzle (i.e., a series of the hashing computation), which is prohibitive from the perspective of the mobile terminals (MTs). The advanced multi-access mobile edge computing (MEC), which enables the MTs to offload part of the computational workloads (for solving the proof-of-work) to the nearby edge-servers (ESs), provides a promising approach to address this issue. By offloading the computational workloads via multi-access MEC, the MTs can effectively increase their successful probabilities when participating in the mining game and gain the consequent reward (i.e., winning the bitcoin). However, as a compensation to the ESs which provide the computational resources to the MTs, the MTs need to pay the ESs for the corresponding resource-acquisition costs. Thus, to investigate the trade-off between obtaining the computational resources from the ESs (for solving the proof-of-work) and paying for the consequent cost, we formulate an optimization problem in which the MTs determine their acquired computational resources from different ESs, with the objective of maximizing the MTs’ social net-reward in the mining process while keeping the fairness among the MTs. In spite of the non-convexity of the formulated problem, we exploit its layered structure and propose efficient distributed algorithms for the MTs to individually determine their optimal computational resources acquired from different ESs. Numerical results are provided to validate the effectiveness of our proposed algorithms and the performance of our proposed multi-access MEC for Blockchain.

scholarly journals Co-Operative and Hybrid Replacement Caching for Multi-Access Mobile Edge Computing

2019 ◽  
Author(s):  
Emeka E. Ugwuanyi ◽  
Saptarshi Ghosh ◽  
Muddesar Iqbal ◽  
Tasos Dagiuklas ◽  
Shahid Mumtaz ◽  
...  
Keyword(s):  
Edge Computing ◽  
Mobile Edge Computing ◽  
Multi Access

Joint computation offloading and resource allocation for NOMA-based multi-access mobile edge computing systems

2021 ◽  
pp. 108256
Author(s):  
Zhilan Wan ◽  
Ding Xu ◽  
Dahu Xu ◽  
Ishtiaq Ahmad
Keyword(s):  
Resource Allocation ◽  
Edge Computing ◽  
Computation Offloading ◽  
Mobile Edge Computing ◽  
Computing Systems ◽  
Multi Access

scholarly journals Secrecy Offloading Rate Maximization for Multi-Access Mobile Edge Computing Networks

2021 ◽  
pp. 1-1
Author(s):  
Mingxiong Zhao ◽  
Huiqi Bao ◽  
Li Yin ◽  
Jianping Yao ◽  
Tony Q. S. Quek
Keyword(s):  
Edge Computing ◽  
Mobile Edge Computing ◽  
Rate Maximization ◽  
Multi Access

Multi-Access Mobile Edge Computing for Heterogeneous IoT

2018 ◽  
Vol 56 (8) ◽  
pp. 12-13 ◽  
Author(s):  
Yan Zhang ◽  
Yuan Wu ◽  
Hassnaa Moustafa ◽  
Danny H. K. Tsang ◽  
Alberto Leon-Garcia ◽  
...  
Keyword(s):  
Edge Computing ◽  
Mobile Edge Computing ◽  
Multi Access

NOMA-Assisted Multi-Access Mobile Edge Computing: A Joint Optimization of Computation Offloading and Time Allocation

2018 ◽  
Vol 67 (12) ◽  
pp. 12244-12258 ◽  
Author(s):  
Yuan Wu ◽  
Kejie Ni ◽  
Cheng Zhang ◽  
Li Ping Qian ◽  
Danny H. K. Tsang
Keyword(s):  
Time Allocation ◽  
Edge Computing ◽  
Computation Offloading ◽  
Joint Optimization ◽  
Mobile Edge Computing ◽  
Multi Access

Energy-Efficient Multi-Access Mobile Edge Computing with Secrecy Provisioning

2021 ◽  
pp. 1-1
Author(s):  
Li Ping Qian ◽  
Yuan Wu ◽  
Ningning Yu ◽  
Daohang Wang ◽  
Fuli Jiang ◽  
...  
Keyword(s):  
Energy Efficient ◽  
Edge Computing ◽  
Mobile Edge Computing ◽  
Multi Access
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