-
2921
Large-Area Saline-Alkali-Tolerant Rice Growth Environment Monitoring System Based on LoRa+UAV
Published 2022-01-01“…A wireless sensor network (WSN) monitoring system for saline-alkali-tolerant rice based on long-range + unmanned aerial vehicle (LoRa + UAV) has been proposed in this paper to meet the requirements of difficult deployment, low scalability, and poor network reliability of traditional farmland environmental monitoring systems. …”
Get full text
Article -
2922
Real-Time Fall Risk Assessment Using Functional Reach Test
Published 2017-01-01“…In order to meet these requests, we explore the Functional Reach Test (FRT) for real-time fall risk assessment and implement the FRT function in mStroke, a real-time and automatic mobile health system for poststroke recovery and rehabilitation. mStroke is designed, developed, and delivered as an Application (App) running on a hardware platform consisting of an iPad and one or two wireless body motion sensors based on different mobile health functions. …”
Get full text
Article -
2923
Efficiency Simultaneous key Exchange-Cryptography Extraction from Public key in Fog-Cloud Federation-Based Secure Offloading for Automatic Weather Stations Observing Systems
Published 2023-03-01“…The data is sent to the CPS unsafely for processing, considering that the raw data in the wireless network is sent. No encryption operation or key exchange has been performed between the communication parties. …”
Get full text
Article -
2924
Metasurface-enabled multifunctional single-frequency sensors without external power
Published 2024-10-01“…Our study affords new opportunities for sensing multiple physical properties without relying on an external power source or requiring multiple frequencies, which markedly simplifies and facilitates the design of next-generation wireless communication systems.…”
Get full text
Article -
2925
Deep Learning Based Proactive Caching for Effective WSN-Enabled Vision Applications
Published 2019-01-01“…Wireless Sensor Networks (WSNs) have a wide range of applications scenarios in computer vision, from pedestrian detection to robotic visual navigation. …”
Get full text
Article -
2926
A novel MAC protocol for power line communication with integrated NFC for smart home applications
Published 2024-12-01“…Power-Line Communication (PLC) is a breakthrough communication technology that supports cost-effectiveness with maximum speed and reliable communication performance, producing no interference complications for wireless signal transmission. It operates over existing power line cables, avoiding other transmission mediums by using low-cost PLC chipsets. …”
Get full text
Article -
2927
NOMA Performance Improvement with Downlink Sectorization
Published 2025-02-01“…This study provides valuable insights for optimizing NOMA systems, crucial for next-generation wireless networks. Doi: 10.28991/ESJ-2025-09-01-017 Full Text: PDF…”
Get full text
Article -
2928
On the Relationship between Field Amplitude Distribution, Its Maxima Distribution, and Field Uniformity inside a Mode-Stirred Reverberation Chamber
Published 2012-01-01“…Before performing active measurements of wireless communication systems using an RC, field uniformity inside the RC working volume has to be measured following the calibration method described in IEC standards 61000-4-21 and 61000-4-3, which requires 24 calibration measurements of field amplitude. …”
Get full text
Article -
2929
Copula-Driven Learning Techniques for Physical Layer Authentication Using Multimodal Data
Published 2025-01-01“…In this paper, we present a study on copula-driven learning techniques for physical layer authentication (PLA) in wireless communication, using data from multiple modalities. …”
Get full text
Article -
2930
The Study of Cooperative Obstacle Avoidance Method for MWSN Based on Flocking Control
Published 2014-01-01“…Compared with the space fixed feature of traditional wireless sensor network (WSN), mobile WSN has better robustness and adaptability in unknown environment, so that it is always applied in the research of target tracking. …”
Get full text
Article -
2931
Implementation of CSMA/CA-Based MAC Protocol for Optical Camera Communication
Published 2025-01-01“…Optical camera communication (OCC), a branch of optical wireless communication (OWC), enables data transmission using LEDs and reception via cameras. …”
Get full text
Article -
2932
CMA-Based design of a Novel structure for isolation enhancement and Radiation Pattern correction in MIMO antennas
Published 2025-01-01“…The proposed structure can be applied to a variety of applications such as high-density urban wireless networks and IoT systems, where maintaining high isolation and reliable communication are critical requirements.…”
Get full text
Article -
2933
Resource Allocation in D2D-Enabled 5G Networks Using Multiagent Reinforcement Learning
Published 2024-01-01“…Device-to-device (D2D) communication is a promising technology in fifth-generation (5G) wireless networks, offering enhanced system capacity, spectrum performance, and energy efficiency. …”
Get full text
Article -
2934
Load Balancing for Integrated Access and Backhaul in mmWave Small Cells
Published 2023-01-01“…IAB has emerged as a cost-effective and flexible solution because it uses the multi-hop wireless backhaul to the core network via macro base stations (BSs). …”
Get full text
Article -
2935
Complementary Split Ring Resonator-Inspired Antenna for Wearable Multiband Applications Using Biodegradable Polylactic Acid
Published 2025-08-01“…In addition to its biocompatibility and achievement of the SAR threshold, the antenna serves as a long-term solution for multi-band wireless applications. This further advances the realm of environmentally friendly wearable technology.…”
Get full text
Article -
2936
A Novel Linear Sparse Array with Reconfigurable Pixel Antenna Elements
Published 2020-01-01“…The measured results agree well with the simulated ones, which indicates the application potential in the field of modern wireless communication system of the proposed linear sparse array.…”
Get full text
Article -
2937
A Simulated Model of a Triple Band Patch Antenna Proposed for Vital Signs Monitoring Equipment
Published 2023-09-01“…., increased demand for) equipment to monitor vital activities, Therefore, a microstrip patch antenna was suggested as the topic of this article because it is popular in wireless systems due to its low cost, lightweight, and thin profile. …”
Get full text
Article -
2938
Conservative Interference Injection to Minimize Wi-Fi Sensing Privacy Risks and Bandwidth Loss
Published 2025-01-01“…With the impending integration of sensing capabilities into new wireless standards such as 6G and 802.11 bf, there is a growing threat to public privacy. …”
Get full text
Article -
2939
Self-Administered Information Sharing Framework Using Bioinspired Mechanisms
Published 2020-01-01“…The promising potential of distributed and interconnected lightweight devices that can jointly generate superior information-collecting and problem-solving abilities has long fostered various significant and ubiquitous techniques, from wireless sensor networks (WSNs) to Internet of Things (IoT). …”
Get full text
Article -
2940
Analysis of Joint Angular Distribution for Nonreciprocal Beams via the Mixture of Gaussian Distribution Based on Ray-Tracing
Published 2022-01-01“…Thorough knowledge of the corresponding wireless channel is pivotal to the system design and optimization, which remains to be investigated. …”
Get full text
Article