Results 21 to 30 of about 871,918 (286)
Secure OFDM‐Based NOMA for Machine‐to‐Machine Communication [PDF]
Wireless Communications and Mobile Computing, 2021 Machine‐to‐machine communication (M2M) has obtained increasing interest in recent years. However, its enhancement and broadcasting characteristics produced a new security challenge. We have suggested a novel dynamic Quadrature Amplitude Modulation (QAM) scheme for a totally elastic and dynamic mapping of user data by using chaos.
Shafiq U. Rahman +5 more
openaire +1 more source
Robust quantization of a molecular motor motion in a stochastic environment [PDF]
, 2009 We explore quantization of the response of a molecular motor to periodic modulation of control parameters. We formulate the Pumping-Quantization Theorem (PQT) that identifies the conditions for robust integer quantized behavior of a periodically driven ...
Chernyak, V. Y., Sinitsyn, N. A.
core +3 more sources
Secure Beamforming via Amplify-and-Forward Relays in Machine-to-Machine Communications
International Journal of Distributed Sensor Networks, 2013 We consider the collaborative use of amplify-and-forward relays to form a beamforming system and provide physical layer security for a wireless machine-to-machine (M2M) communication network. We investigate two objectives: (i) the achievable secrecy rate
Zhongjian Liu +4 more
doaj +1 more source
International Journal of Digital Multimedia Broadcasting, 2011 We present some of the ongoing standardisation work in M2M communications followed by the application of machine-to-machine (M2M) communications to smart grid.
Siok Kheng Tan +2 more
doaj +1 more source
IEEE Access, 2016 Lifetime is a critical parameter in ubiquitous, battery-operated sensors for machine-to-machine (M2M) communication systems, an emerging part of the future Internet of Things. In this paper, the performance of radio frequency (RF) to DC energy converters
Michael A. Andersson +5 more
doaj +1 more source
Delay Analysis of Network Architectures for Machine-to-Machine Communications in LTE System [PDF]
, 2014 Machine-to-machine communications has emerged to provide autonomic communications for a wide variety of intelligentservices and applications. Among different communication technologies available for connecting machines, cellular-basedsystems have gained ...
Iraji, Sassan +2 more
core +1 more source
IEEE Access, 2019 In recent years, machine-to-machine (M2M) communications have attracted great attentions from both academia and industry. In M2M communication systems, machine type communication devices (MTCDs) are capable of communicating with each other intelligently ...
Rong Chai, Changzhu Liu, Qianbin Chen
doaj +1 more source
EAP-Based Group Authentication and Key Agreement Protocol for Machine-Type Communications
International Journal of Distributed Sensor Networks, 2013 Machine to machine (M2M) communications, also called machine-type communications (MTC), has widely been utilized in applications such as telemetry, industrial, automation, and SCADA systems.
Rong Jiang +4 more
doaj +1 more source
IEEE Access, 2017 Machine-type communications are emerging as a new paradigm for enabling a broad range of applications from the massive deployment of sensor devices to mission-critical services.
Jiantao Yuan +4 more
doaj +1 more source
Authentication of smart grid communications using quantum key distribution
Scientific Reports, 2022 Smart grid solutions enable utilities and customers to better monitor and control energy use via information and communications technology. Information technology is intended to improve the future electric grid’s reliability, efficiency, and ...
Muneer Alshowkan +4 more
doaj +1 more source