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63 articles for “wireless localization”
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Research Issues in UMTS-WLAN Interworking: A Survey
Abstract: Interworking between Universal Mobile Telecommunications System (UMTS) and Wireless Local Area Network (WLAN) actualize the dream of achieving growing demand for high speed data access at anytime, anywhere. From user’s viewpoint, key features of this NGWN include high bandwidth, low latency, ubiquitous coverage etc. Paper presents a survey on the research issues in UMTS-WLAN interworking.
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 1, Issue 3, 2014 · pp. 34–41 Read article
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Research Issues in Integrated WiMAX and WLAN Networks: A Survey
Abstract: AbstractTo meet the ever-increasing user’s demand for uninterrupted service, coverage, capacity, current wireless technologies is migrating towards Next Generation Wireless Networks (NGWNs), which will be able to provide seamless communication with Always Best Connected (ABC), anytime anywhere features. Integrated Worldwide Interoperability for Microwave Access (WiMAX) and Wireless Local Area Network (WLAN) networks seems to be a promising approach as it is able to provide extended coverage area with high speed …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 4, Issue 3, 2017 · pp. 1–10 Read article
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QoS Analysis of the Integrated UMTS and WLAN Network in Different Mobility Models with Prediction Algorithms Assisted Vertical Handoff using Conversational Traffic
Abstract: The selection of suitable handoff prediction algorithms in next generation heterogeneous networks is based on seamless mobility. The effect of different mobility models on quality of service (QoS) of the integrated universal mobile telecommunications system (UMTS) and wireless local area network (WLAN) can be observed by handoff prediction algorithms. The aim of this work is to analyze QoS of the integrated UMTS and WLAN network in the file-based mobility model …
Published in Journal of Web Engineering & Technology · Vol. 3, Issue 1, 2016 · pp. 7–19 Read article
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Design and Performance Comparison of Secure Routing Protocol in Integrated UMTS and WLAN Ad Hoc Networks
Abstract: The impact of routing attack on the Integrated Universal Mobile Telecommunications System (UMTS) and Wireless Local Area Network (WLAN) ad hoc network can be minimized by choosing a suitable secure routing protocol. This paper introduces a new secure inter-domain routing protocol SNAuth_SPERIPv2 and its performance comparison with other secure routing protocols for Constant Bit-Rate (CBR) voice conversational traffic. Keywords: Integrated UMTS and WLAN Ad Hoc network, Scalability, QoS, Routing, Security, …
Published in Journal Of Network security · Vol. 4, Issue 3, 2016 · pp. 28–41 Read article
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Performance Analysis of Mobility over the Integrated UMTS and WLAN Network in different Mobility Models with Vertical Handoff Prediction Algorithms using Streaming Service
Abstract: The seamless mobility is the final goal of any heterogeneous network. It can be achieved by selecting a suitable vertical handoff prediction algorithm, which can perform well in different mobility models. This paper presents comparative performance of mobility over the integrated universal mobile telecommunications system (UMTS) and wireless local area network (WLAN) in different mobility models (the file-based mobility model and the random waypoint mobility model) with vertical handoff prediction …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 1, 2016 · pp. 35–47 Read article
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Compact Arrow Shape Microstrip Antenna for WiMAX Application
Abstract: Abstract In this paper, microstrip patch antenna dual band which is used for personal communication system and wireless local area network has been discussed. The two bands of ranges 1.72–2.008 GHz (15.43%) and 2.7–3.964 GHz (37.93%) are obtained. The antenna is fed by coaxial cable probe feeding technique. The microstrip patch antenna is designed on the glass epoxy substrate having dielectric constant 4.4 and simulated on the IE3D Zealand software. …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 3, 2016 · pp. 24–28 Read article
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WLAN and UMTS QoS: A Survey
Abstract: Customers want to receive high quality telecommunication services, anytime, anywhere and on any device to use a large variety of applications that include surfing the web, listening to music, etc. QoS (Quality of Service) is the most meaningful evaluation criterion of network services offers to high user’s satisfaction. This paper aims to survey WLAN (Wireless Local Area Network) and UMTS (Universal Mobile Telecommunications System) QoS and compares both networking technologies.Keywords: …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 1, Issue 3, 2014 · pp. 20–29 Read article
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Rectangular Slot Loaded Circular Patch Antenna for WLAN Application
Abstract: In this paper design and analysis of Circular Microstrip antenna with two rectangular slots having inset-feed has been presented. A computer simulation using IE3D software was performed and the bandwidth of the antenna has been measured. The proposed antenna has been fabricated & tested successfully with network analyzer. By using slotting technique inside the circular patch better impedance bandwidth is achieved. The proposed antenna is suitable for Wireless Local Area …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 2, Issue 2, 2015 · pp. 7–10 Read article
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Performance Evaluation of Integrated UMTS-WLAN under Pervasive Environment
Abstract: The integration of wireless access networks for next generation networks provides seamless internet connectivity anywhere at any time to the mobile users. The Wireless Local Area (WLAN) provides high data rate at low cost, but for limited coverage area and Universal Mobile Telecommunication System (UMTS) is capable of providing the global coverage with in low cost. Integrated UMTS-WLAN network can be capable of providing ubiquitous connectivity and high data rate …
Published in Current Trends in Signal Processing · Vol. 3, Issue 3, 2013 · pp. 24–32 Read article
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Comparative Performance Analysis of Inter-Domain Routing in Integrated UMTS and WLAN Ad Hoc Networks with CBR Conversational Traffic Class on Various Routing Protocols
Abstract: Integration of Universal Mobile Telecommunication System (UMTS) and Wireless Local Area Network (WLAN) Ad Hoc Networks is to increase services for mobile host and improve coverage of UMTS Networks. Inter-Domain routing is new challenge for Integrated UMTS and WLAN Ad Hoc Networks due to multiple base stations and gateways. This paper presents a comparative performance analysis for Inter-domain routing in Integrated UMTS and WLAN Ad Hoc Networks with symmetric Constant-Bit-Rate …
Published in Current Trends in Information Technology · Vol. 5, Issue 3, 2015 · pp. 21–34 Read article
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A DC-DC Boost Converter for Energy Harvesting
Abstract: Energy harvesting is an emerging technology used for wireless remote and local devices. For powering these devices such as wireless nodes battery is required which demands replacement after discharging. Energy harvesting technique helps in developing battery-free operation for these devices. To do so we need power management system which itself is power efficient. These power management systems may use many technologies but one of them is DC-DC boost converter using …
Published in Journal of Electronic Design Technology · Vol. 7, Issue 3, 2016 · pp. 7–12 Read article
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Real-Time Crack Detection in Polymer Composites Using Embedded IoT Sensor Networks
Abstract: This study developed an embedded Internet of Things sensor network for real-time crack detection, localization, and severity assessment in glass–fiber-reinforced polymer composites. Four polyvinylidene fluoride sensors were embedded near the laminate mid-plane and connected to synchronized wireless acquisition nodes. Controlled low-velocity impacts generated graded damage states. Ultrasonic C-scan and optical microscopy provided independent labels. A compact multi-channel convolutional model processed normalized waveforms, spectral entropy, signal energy, and arrival-time differences at …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 866–899 Read article
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Energy Efficient Routing Protocols for Wireless Sensor Network
Abstract: AbstractTo route data efficiently from source to destination is one of the stimulating jobs in wireless sensor network. And also in wireless sensor networks (WSNs) due to increasing demand for real-time applications has made the Quality of Service (QoS) based communication protocols become interesting and most researched topic. Bandwidth and delay constraints are quality of service requirements which are required. And for the different QoS based applications of WSNs raise …
Published in Journal of Web Engineering & Technology · Vol. 4, Issue 3, 2017 · pp. 62–67 Read article
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A Technical Blueprint for AI-Driven Localization in 6G Mobile Networks
Abstract: The advent of sixth-generation (6G) wireless systems promises unprecedented spatial resolution, ultra-low-latency, and pervasive connectivity, turning mobile localization from a peripheral service into a core enabler of immersive extended reality (XR), autonomous logistics, and digital twins. Yet, the sheer scale of dense terahertz (THz) deployments, the stochastic nature of reconfigurable intelligent surfaces (RIS), and the dynamic interference landscape render traditional model-based positioning techniques inadequate. This work investigates how artificial intelligence …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 13, Issue 1, 2026 · pp. 26–34 Read article
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MXene-Infused Conductive Nano-Polymers for Edge-Computing Enabled Flexible Environmental Monitoring Devices
Abstract: MXene-infused conductive polymer composites have emerged as highly promising materials for next-generation flexible environmental monitoring devices because they combine electrical conductivity, mechanical flexibility, analyte sensitivity, and compatibility with low-power electronics. In this work, a Ti₃C₂Tₓ MXene–TPU/PVA conductive nano-polymer composite was developed as a multifunctional sensing platform for edge-computing enabled environmental monitoring. The composite was fabricated by dispersing MXene nanosheets into a thermoplastic polyurethane/poly (vinyl alcohol) (TPU/PVA) matrix, coating the conductive …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 298–309 Read article
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A Descriptive Analysis of the Daknet
Abstract: DakNet, the name of which stems from the Hindi word for "post"; in other terms, its name is a translation of DAK, which means mail in Hindi, associates a physical means of conveying with wireless data transfer to extend internet connectivity across rural areas. Digital communication via DakNet lets remote villages bypass traditional communication solutions due to its extraordinarily low cost and developing a full-coverage wireless broadband infrastructure. A market-driven …
Published in Journal of Web Engineering & Technology · Vol. 9, Issue 1, 2022 · pp. 28–34 Read article
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Extensible Messaging and Presence Protocol Using Wireless Sensor Network
Abstract: Wireless sensor networks have significant potential in the home environment. Home application scenarios include monitoring and interaction from several remote or local devices such as mobile phones, televisions or computers. In this paper we propose an architecture for a network based on internet protocol (IP)-enabled wireless sensors. The communication system is based on the XMPP-protocol which is shown to be highly suitable for the sensor networks. XMPP provides a push …
Published in Journal of Advances in Shell Programming · Vol. 2, Issue 2, 2015 · pp. 22–27 Read article
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FPGA Implementation of Cryptographic Algorithm for Internet of Things (IoT)
Abstract: Internet of Things (IoT) is an advanced version of internet where it is not just the mobile phones and computers that is connected to internet but also the other electronic objects that get connected to it. IoT describes a system where items in the physical world, and sensors within or attached to these items, are connected to the internet via wireless and wired internet connections. These sensors can use various …
Published in Journal of Web Engineering & Technology · Vol. 3, Issue 2, 2016 · pp. 28–34 Read article
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Minimization of Energy Utilization in Wireless Sensor Network using Nature-Inspired Algorithm to maximize the overall network lifespan: A Review
Abstract: Wireless Sensor Networks is the most driving innovation in the world which makes it conceivable to collect the installed frameworks which can be typically carried in the pocket with the comparative capability of a Desktop Computer. It comprises of self-supervising battery controlled gadgets referred to as hubs which go about as a transducer. The hubs are sufficiently canny to detect, figure and transfer the information. While the hubs are battery …
Published in Recent Trends in Sensor Research & Technology · Vol. 8, Issue 2, 2021 · pp. 30–35 Read article
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GSM based Remote Monitoring of Waste Gas with the Implementation of MODBUS Protocol and GPS
Abstract: Industries release many toxic gases like CO2 etc., above the specified limit. This is a matter of serious concern as it affects people’s health. A design has been developed for measuring and monitoring the amount of gas (particularly CO2) from any factory site. This will be of help in case when a factory or chimney releases harmful gases cross the permissible limit. An alarm will be sent to the operator’s …
Published in Recent Trends in Electronics Communication Systems · Vol. 4, Issue 1, 2017 · pp. 22–28 Read article