Classification and Techno-Economic Analysis of Different Types of Cryptocurrencies from the Perspective of the Macro Framework of the Monetary System in Islamic Economy [PDF]
تحقیقات مالی اسلامی (پیوسته), 2022 In recent years, with the definition and expansion of a new phenomenon called cryptocurrencies, we have witnessed scientific discussions and challenges in the field of accurate thematics of this phenomenon and the jurisprudential and religious ...
Mohammad Reza Keshavarzi +1 more
doaj +1 more source
A new localization method based on improved particle swarm optimization for wireless sensor networks
IET Software, 2022 Wireless sensor network (WSN) node localisation technology based on received signal strength indication (RSSI) is widely used as it does not need additional hardware devices. The ranging accuracy of RSSI is poor, and the particle swarm optimisation (PSO)
Qiaohe Yang
doaj +1 more source
Delayed mobile data offloading scheme for quality of service traffic: Design and analysis
IET Networks, 2021 As the world is entering the era of 5G, we are witnessing exponential growth in the volume of data traffic generated and consumed by mobile devices. Mobile data offloading handles the surge in mobile data traffic by offloading part of the traffic onto ...
Anusree Ajith +1 more
doaj +1 more source
IET Information Security, 2021 With the flourishing development of the Internet of Things (IoT), the electronic health system (EHS) as a leading technology has attracted widespread attention. However, the unsatisfactory network transmission throughput hinders practical applications of
Yumei Li, Futai Zhang, Yinxia Sun
doaj +1 more source
Description of the TETRA 1 technology and standard for modern digital trunking systems of functional mobile radio communications [PDF]
Vojnotehnički Glasnik, 2021 Introduction/purpose: Since the end of 1995, when TETRA MoU promoted the new TETRA Standard within ETSI, tentatively called TETRA 1, it quickly began to be used, almost exclusively, for the construction of Functional UHF digital trunking systems for ...
Slađan M. Svrzić, Petar Jovanoski
doaj +1 more source
Memristive technologies for data storage, computation, encryption, and radio-frequency communication
Science, 2022 Memristive devices, which combine a resistor with memory functions such that voltage pulses can change their resistance (and hence their memory state) in a nonvolatile manner, are beginning to be implemented in integrated circuits for memory applications.
M. Lanza +9 more
semanticscholar +1 more source
Current Directions in Biomedical Engineering, 2021 Telemedicine promises to increase the quality of emergency treatments. Besides the transfer of speech and video data, medical device and patient data will add additional value to the tele-guided emergency personnel.
Pabst Tobias +6 more
doaj +1 more source
Spherical Coverage Characterization of 5G Millimeter Wave User Equipment With 3GPP Specifications
IEEE Access, 2019 Millimeter-wave (mmWave) frequency bands are promising candidate spectrum for the fifth-generation (5G) mobile communication system, but it requires high directional antenna systems to be applied to the base station and the user equipment (UE) for ...
Kun Zhao +6 more
doaj +1 more source
IET Wireless Sensor Systems, 2021 In wireless localization systems, the performance enhancement of location estimation is an important goal. In recent years, different positioning systems using an ultra‐wide band (UWB) technology have been created, and always an evaluation metric to test
Abbas Albaidhani, Ahlam Alsudani
doaj +1 more source
Leveraging Wireless Broadband to Improve Police Land Mobile Radio Programming: Estimating the Resource Impact [PDF]
, 2019 Despite rapid growth in criminological studies of police technology, examinations of police land mobile radios are absent in the literature. This is troubling given the central role mobile radios serve in police operations and their significant ...
Carter, Jeremy G. +2 more
core +1 more source