Secure transmission and power allocation in multiuser distributed massive MIMO systems

X Zhang, D Guo, K An, W Ma, K Guo - Wireless Networks, 2020 - Springer
In this paper, we investigate the secure downlink transmission in a multi-user massive
multiple-input multiple-output system assuming there is a passive multi-antenna …

A Hybrid Reinforcement Learning-Based Method for Generating Privacy-Preserving Trajectories in Low-Density Traffic Environments

Z Zhang, WC Wong, B Sikdar - IEEE Transactions on Intelligent …, 2024 - ieeexplore.ieee.org
Intelligent Transportation Systems (ITS) optimize road network capacity, monitor traffic flow,
and enhance overall road safety by analyzing real-time trajectory data. However, the …

MADPTM: Mix zones and dynamic pseudonym trust management system for location privacy

I Memon, HT Mirza - International Journal of Communication …, 2018 - Wiley Online Library
In intelligent transportation systems, the messages transmitted and received from one
vehicle to another vehicle may enhance location privacy scheme; falsification message …

Local detrended fluctuation analysis for spectral red-edge parameters extraction

S Jiang, F Wang, L Shen, G Liao - Nonlinear Dynamics, 2018 - Springer
Nowadays, spectrum technology makes it possible to nondestructively monitor crop and
provide real-time diagnostic advice. Spectral red-edge parameters are important detection …

Location privacy preserving scheme based on dynamic pseudonym swap zone for Internet of Vehicles

M Yang, Y Feng, X Fu, Q Qian - International Journal of …, 2019 - journals.sagepub.com
In Internet of Vehicles, establishing swap zones in which vehicles can exchange
pseudonyms is an effective method to enhance vehicles' location privacy. In this article, we …

A flickering context-based mix strategy for privacy protection in vanets

Z Zhang, T Feng, B Sikdar… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
Vehicular Ad-Hoc Networks (VANETs) are a significant part of Intelligent Transportation
Systems (ITS), and they are used to enhance the road safety and improve the traffic …

RETRACTED ARTICLE: Location Privacy with Dynamic Pseudonym-Based Multiple Mix-Zones Generation over Road Networks

QA Arain, ZL Deng, I Memon, A Zubedi… - Wireless Personal …, 2017 - Springer
According to the recent studies, application related with safety associated with road
networks must need verification of entities and messages. However, security of road network …

Multi‐objective auto‐regressive whale optimisation for traffic‐aware routing in urban VANET

D Rewadkar, D Doye - IET Information Security, 2018 - Wiley Online Library
Vehicular ad‐hoc network (VANET) is a growing networking concept that has been used
increasingly in various applications including traffic alert broadcasting. The main purpose of …

Smart fusion of multi-sensor ubiquitous signals of mobile device for localization in GNSS-denied scenarios

J Jiao, Z Deng, QA Arain, F Li - Wireless Personal Communications, 2021 - Springer
In order to support indoor and outdoor seamless location-based services (LBS), this paper
proposes a smart fusion architecture for combing the ubiquitous signals of the mobile device …

Mobile cluster head selection using soft computing technique in wireless sensor network

G Prabaharan, S Jayashri - Soft Computing, 2019 - Springer
Wireless sensor networks generally consist of static sensor node, which can be deployed to
monitor the environment. The network is built by the sensor nodes, and the data from the …