Secured green communication scheme for interference alignment based networks [PDF]
, 2020 In this paper, a new security and green communication scheme is proposed to the Interference-Alignment (IA) based networks. To achieve a secured communication, full-duplex receivers are utilized to transmit artificial noise (AN). Both the signals and the
Chen, Yunfei +8 more
core +1 more source
IEEE Access, 2017 In this paper, multi-hop cooperative techniques are adopted to improve the physical-layer security in 5G large-scale decode-and-forward relay networks with massive relays and eavesdroppers.
Chensi Zhang +3 more
doaj +1 more source
A Novel Friendly Jamming Scheme in Industrial Crowdsensing Networks against Eavesdropping Attack
Sensors, 2018 Eavesdropping attack is one of the most serious threats in industrial crowdsensing networks. In this paper, we propose a novel anti-eavesdropping scheme by introducing friendly jammers to an industrial crowdsensing network.
Xuran Li +3 more
doaj +1 more source
Anti-Eavesdropping Space-Time Network Coding for Cooperative Communications [PDF]
IEEE Transactions on Wireless Communications, 2011 Due to the broadcast nature of wireless medium, wireless transmissions can be overheard by any undesired receivers with eavesdropping capability within source transmission range. A novel physical layer approach for secure wireless cooperative communications against eavesdropping is proposed in this paper.
Zhenzhen Gao, Yu-Han Yang, K. J. Ray Liu
openaire +1 more source
On Performance Analysis of Protective Jamming Schemes in Wireless Sensor Networks
Sensors, 2016 Wireless sensor networks (WSNs) play an important role in Cyber Physical Social Sensing (CPSS) systems. An eavesdropping attack is one of the most serious threats to WSNs since it is a prerequisite for other malicious attacks. In this paper, we propose a
Xuran Li +3 more
doaj +1 more source
Avian Alarm Calls Do Not Induce Anti-Predator Response in Three Anuran Species
Animals, 2022 Many species produce alarm calls in response to predators, and the anti-predator signals are often used by other species. Eavesdropping on heterospecific alarm calls has been widely found in bird and mammal species.
Longhui Zhao +3 more
doaj +1 more source
Artificial noise assisted secure interference networks with wireless power transfer [PDF]
, 2017 Interference alignment (IA) is a remarkable technique to manage interference, and artificial noise (AN) can be utilized to combat one main threat of security, passive eavesdropping.
Cao, Yang +5 more
core +1 more source
SCIM: Incorporating secure communication and interference management in one operation
Digital Communications and Networks, 2023 Due to the broadcast nature of wireless communications, users’ data transmitted wirelessly is susceptible to security/privacy threats. Meanwhile, as a result of the limitation of spectrum resources, massive wireless connections will incur serious ...
Zhao Li +5 more
doaj +1 more source
Robust Secure Transmission of Using Main-Lobe-Integration Based Leakage Beaforming in Directional Modulation MU-MIMO Systems [PDF]
, 2017 In the paper, we make an investigation of robust beamforming for secure directional modulation in the multi-user multiple-input and multiple output (MU-MIMO) systems in the presence of direction angle measurement errors.
Li, Jun +4 more
core +3 more sources
Software Defined Networks based Smart Grid Communication: A Comprehensive Survey [PDF]
, 2019 The current power grid is no longer a feasible solution due to ever-increasing user demand of electricity, old infrastructure, and reliability issues and thus require transformation to a better grid a.k.a., smart grid (SG).
Assi, Chadi +3 more
core +2 more sources