Search Results - "Voznak, Miroslav"

Adaptive Reservation of Network Resources According to Video Classification Scenes by Sevcik, Lukas, Voznak, Miroslav

“…Video quality evaluation needs a combined approach that includes subjective and objective metrics, testing, and monitoring of the network. This paper deals…”
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Energy Harvesting over Rician Fading Channel: A Performance Analysis for Half-Duplex Bidirectional Sensor Networks under Hardware Impairments by Nguyen, Tan N, Quang Minh, Tran Hoang, Tran, Phuong T, Vozňák, Miroslav

“…In this paper, a rigorous analysis of the performance of time-switching energy harvesting strategy that is applied for a half-duplex bidirectional wireless…”
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Study of the Efficiency of Fog Computing in an Optimized LoRaWAN Cloud Architecture by Jalowiczor, Jakub, Rozhon, Jan, Voznak, Miroslav

“…The technologies of the Internet of Things (IoT) have an increasing influence on our daily lives. The expansion of the IoT is associated with the growing…”
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Energy-Efficient Clustering Multi-Hop Routing Protocol in a UWSN by Nguyen, Nhat-Tien, Le, Thien T T, Nguyen, Huy-Hung, Voznak, Miroslav

“…Underwater wireless sensor networks are currently seeing broad research in various applications for human benefits. Large numbers of sensor nodes are being…”
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NOMA-Assisted Multiple Access Scheme for IoT Deployment: Relay Selection Model and Secrecy Performance Improvement by Do, Dinh-Thuan, Van Nguyen, Minh-Sang, Hoang, Thi-Anh, Voznak, Miroslav

“…In this paper, an Internet-of-Things (IoT) system containing a relay selection is studied as employing an emerging multiple access scheme, namely…”
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Switchable Coupled Relays Aid Massive Non-Orthogonal Multiple Access Networks with Transmit Antenna Selection and Energy Harvesting by Tran, Thanh-Nam, Voznak, Miroslav

“…The article proposes a new switchable coupled relay model for massive MIMO-NOMA networks. The model equips a much greater number of antennas on the coupled…”
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A Bibliometric Analysis of Technology in Digital Health: Exploring Health Metaverse and Visualizing Emerging Healthcare Management Trends by Nguyen, Hoang-Sy, Voznak, Miroslav

“…The digital economy has engendered Health Metaverse, an innovative technology with vast potential to transform healthcare through immersive experiences. The…”
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Auto-Encoder-Enabled Anomaly Detection in Acceleration Data: Use Case Study in Container Handling Operations by Jakovlev, Sergej, Voznak, Miroslav

“…The sudden increase in containerization volumes around the globe has increased the overall number of cargo losses, infrastructure damage, and human errors…”
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On secure system performance over SISO, MISO and MIMO-NOMA wireless networks equipped a multiple antenna based on TAS protocol by Tran, Thanh-Nam, Voznak, Miroslav

“…This study examined how to improve system performance by equipping multiple antennae at a base station (BS) and all terminal users/mobile devices instead of a…”
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LoRaWAN End Nodes: Security and Energy Efficiency Analysis by Mehic, Miralem, Duliman, Mugdim, Selimovic, Nejra, Voznak, Miroslav

“…With the development of electronics and communication techniques, the interest in realizing sensor networks with a large number of end nodes is growing. The…”
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HD/FD and DF/AF with Fixed-Gain or Variable-Gain Protocol Switching Mechanism over Cooperative NOMA for Green-Wireless Networks by Tran, Thanh-Nam, Voznak, Miroslav

“…This article studied the application of multiple protocol switching mechanism (PSM) over cooperating Non-Orthogonal Multiple Access (NOMA) networks to minimize…”
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Detection of speaker liveness with CNN isolated word ASR for verification systems by Slivova, Martina, Voznak, Miroslav, Tovarek, Jaromir, Partila, Pavol

“…The article proposes a new speaker liveness test for speech verification systems. Biometric authentication systems based on speaker verification are often…”
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Reconfigurable Intelligent Surface Aided Multi-User Communications: State-of-the-Art Techniques and Open Issues by Munochiveyi, Munyaradzi, Pogaku, Arjun Chakravarthi, Do, Dinh-Thuan, Le, Anh-Tu, Voznak, Miroslav, Nguyen, Nhan Duc

“…Reconfigurable intelligent surface (RIS)-aided communication is considered as an exciting research topic in academic and industrial communities since it…”
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A Study of Physical Layer Security in SWIPT-Based Decode-and-Forward Relay Networks with Dynamic Power Splitting by Phan, Van-Duc, Nguyen, Tan N., Le, Anh Vu, Voznak, Miroslav

“…In this paper, we study the physical layer security for simultaneous wireless information and power transfer (SWIPT)-based half-duplex (HD) decode-and-forward…”
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Sensor Clustering Using a K -Means Algorithm in Combination with Optimized Unmanned Aerial Vehicle Trajectory in Wireless Sensor Networks by Tran, Thanh-Nam, Nguyen, Thanh-Long, Hoang, Vinh Truong, Voznak, Miroslav

“…We examine a general wireless sensor network (WSN) model which incorporates a large number of sensors distributed over a large and complex geographical area…”
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Bases selection with pseudo-random functions in BB84 scheme by Dervisevic, Emir, Voznak, Miroslav, Mehic, Miralem

“…Because the spectrum of services available in modern telecommunication networks is constantly expanding, security has become increasingly important…”
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Secure transmission in backhaul NOMA systems: A physical layer security design with untrusted user and eavesdropper by Le, Chi-Bao, Do, Dinh-Thuan, Voznak, Miroslav

“…In order to improve the Physical Layer Security (PLS) perspective, this paper aims to empower function of PLS by considering a backhaul Non-Orthogonal Multiple…”
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Performance Enhancement for Full-Duplex Relaying with Time-Switching-Based SWIPT in Wireless Sensors Networks by Tin, Phu Tran, Nguyen, Tan N., Tran, Dinh-Hieu, Voznak, Miroslav, Phan, Van-Duc, Chatzinotas, Symeon

“…Full-duplex (FD) with simultaneous wireless information and power transfer (SWIPT) in wireless ad hoc networks has received increased attention as a technology…”
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Hacking the Least Trusted Node: Indirect Eavesdropping in Quantum Networks by Rass, Stefan, Mehic, Miralem, Voznak, Miroslav, Konig, Sandra

“…We study the significance of the common trusted relay assumption in quantum networks. While most practical implementations of quantum networks rely on trusted…”
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A novel urban mobility classification approach based on convolutional neural networks and mobility-to-image encoding by Fazio, Peppino, Mehic, Miralem, Voznak, Miroslav

“…Over the last few decades, the classification and prediction of mobility trajectories in dynamic networks have become major research topics. Switching of…”
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