41 publication(s) trouvée(s)
Article scientifique
Space division and theory of graph-coloration-based protocol for multi-channel multi-transceiver operation in Internet of Vehicles
Abstract Data exchange in the Internet of Vehicles (IoV) is challenging due to high interference, hidden terminal problems, and frequent …
Article scientifique
Low SAR compact wideband/dual-band semicircular slot antenna structures for sub-6 GHz 5G wireless applications
Abstract The design and fabrication of planar semicircular slot antennas for both wideband and dual-band sub-6 GHz 5G wireless applications …
Article scientifique
An adaptive approach for integrating primary user behavior in compressive spectrum sensing
Abstract Compressive sensing (CS) has been widely used to sense the wideband spectrum with fewer measurements by taking advantage of …
Article scientifique
Dynamic priority-based bandwidth allocation scheme for machine type communications
Abstract The burgeoning realm of Machine Type Communications (MTC) has ushered in a paradigm shift in wireless communication, necessitating innovative …
Article scientifique
Energy consumption optimization in green cognitive radio networks based on collaborative spectrum sensing
Abstract In the realm of green communications, the focus is on achieving high spectrum efficiency and low energy consumption. This …
Article scientifique
Low-complexity cooperative active and passive beamforming multi-RIS-assisted communication networks
Abstract Reconfigurable intelligent surface (RIS) is a groundbreaking technology that has a significant potential for sixth generation (6G) networks. Its …
Article scientifique
A precise mathematical approach for analyzing the performance of MIMO space–time block code systems over Weibull fading channels
Abstract Multiple-input–multiple-output (MIMO) systems have effectively addressed today’s high demand for 5G communications and beyond. Further, MIMO-assisted space–time block codes …
Article scientifique
Modified state activation functions of deep learning-based SC-FDMA channel equalization system
Abstract The most important function of the deep learning (DL) channel equalization and symbol detection systems is the ability to …
Article scientifique
Efficient design of a wideband tunable microstrip filtenna for spectrum sensing in cognitive radio systems
Abstract This paper presents a novel design of a compact, wideband tunable microstrip filtenna system for effective spectrum sensing in …
Article scientifique
Compact dual-port MIMO filtenna-based DMS with high isolation for C-band and X-band applications
Abstract A dual-port multiple-input multiple-output (MIMO) filtenna with minimal sizes of 80 × 45 mm2 is set up in this …
Article scientifique
Joint trajectory and CoMP clustering optimization in UAV-assisted cellular systems: a coalition formation game approach
Abstract In this paper, the flexibility of unmanned aerial vehicles (UAVs), as well as the benefits of coordinated multi-point (CoMP) …
Article scientifique
A novel model for representing a plane target and finding the worst-case coverage in wireless sensor network based on Clifford algebra
Abstract Wireless ad hoc sensor networks have recently emerged as a premier research topic. They have great long-term economic potential …
Article scientifique
Performance analysis of wireless compressed-image transmission over DST-based OFDMA systems
Abstract Multimedia data, like images, consumes significant bandwidth when transmitted over wireless systems. Therefore, compressing transmitted images becomes crucial to …
Article scientifique
Bootstrapped low complex iterative LDPC decoding algorithms for free-space optical communication links
Abstract In recent years, much research has been devoted to free-space optical communication (FSO). The unregulated spectrum, low implementation costs, …
Article scientifique
Comparison of the new version of DEEC protocol to extend WSN lifetime
Abstract Wireless sensor networks (WSNs) are used in many different fields. One of the most recent and rapidly expanding applications …
Article scientifique
Trajectory optimization for UAV-assisted relay over 5G networks based on reinforcement learning framework
Abstract With the integration of unmanned aerial vehicles (UAVs) into fifth generation (5G) networks, UAVs are used in many applications …
Article scientifique
5G millimeter wave wideband MIMO antenna arrays with high isolation
Abstract In this paper, a compact two-port MIMO antenna array system is described. The antenna array spans the range from …
Article scientifique
Fog computing network security based on resources management
Abstract Fog computing paradigm is designed as an extension of cloud computing due to the need for a supporting platform …
Article scientifique
Developing hybrid car-to-car communication system based on MIMO visible light and radio frequency
Abstract This paper combines the advantages of both VLC communication and RF communication for car-to-car applications to achieve a higher …
Article scientifique
A promising Ka band leaky-wave antenna based on a periodic structure of non-identical irregularities
Abstract This paper presents a new periodic grooved dielectric leaky-wave antenna with non-identical irregularities for an extremely high-frequency range capable …
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