Coplanar waveguide‐based ultra‐wide band antenna with switchable filtering of WiMAX 3.5 GHz and WLAN 5 GHz signals
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32321
Abstract: This paper presents a compact single‐layer UWB antenna based on a coplanar waveguide structure. The antenna operates within bandwidth from 3 to 10.6 GHz (111.76%). The antenna incorporates two notch‐filters, designed to mitigate possible interference with… read more here.
Keywords: antenna; coplanar waveguide; wimax; band ... See more keywords
A Miniaturized and Polarization Insensitive FSS and CFSS for Dual Band WLAN Applications
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2019.04.010
Abstract: Abstract This article reports on a dual band, polarization insensitive Frequency Selective Surface (FSS) for Wi-Fi and WLAN shielding applications. The design incorporates concentric square and circular loops loaded with log periodic directors and passion… read more here.
Keywords: dual band; polarization insensitive; polarization; fss ... See more keywords
Bandwidth enhancement using modified L-probe fed slotted patch antenna for WLAN and UMTS applications
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s175907871800154x
Abstract: Abstract In this paper, two different radiating structures fed with modified L-probe, are reported using a circuit theory concept. The proposed antennas are operating in wireless local area network (WLAN) and universal mobile telecommunications system… read more here.
Keywords: modified probe; patch; bandwidth enhancement; wlan ... See more keywords
Design of multiband circularly/linearly polarized antenna for multiple wireless (WWAN/Bluetooth/WiMAX/WLAN/Downlink Satellite System)
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078719000692
Abstract: Abstract In this article, a multiband antenna for various wireless communications is proposed for WWAN, Bluetooth, WiMAX, WLAN, and Downlink satellite system. The antenna consists of a radiating patch and a rectangular ground plane with… read more here.
Keywords: system; satellite; wireless; wwan bluetooth ... See more keywords
Distributed smart antenna system for high-density WLAN system
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2017.4081
Abstract: The authors propose a WLAN with a distributed smart antenna system (D-SAS) that can suppress interference and improve the system throughput in high-density scenarios such as stadiums and shopping malls. The authors also demonstrate a… read more here.
Keywords: distributed smart; smart antenna; system; antenna system ... See more keywords
ECM Enabled Whale optimization assisted facile design of dual-band conformal FSS for WLAN shielding applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2021.1884995
Abstract: A new modified Equivalent Circuit Model (M-ECM) enabled Whale Optimization (WO) assisted electromagnetic (EM) approach is presented for an efficient design of a double square loop frequency selective surface (DSL-FSS) based conformal shielding structure. A… read more here.
Keywords: enabled whale; optimization assisted; fss; ecm enabled ... See more keywords
Delay-Aware LTE WLAN Aggregation in Heterogeneous Wireless Network
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2801386
Abstract: The scarcity of spectrum turns the next generation wireless network increasingly heterogeneous. Recently, much attention has been focused on exploiting the unlicensed spectrum to leverage traffic burden from the cellular network. Specified in 3GPP Release… read more here.
Keywords: wlan aggregation; wireless network; wlan; lte wlan ... See more keywords
Symbol Timing Synchronization for Uplink Multi-User Transmission in IEEE 802.11ax WLAN
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2881980
Abstract: Along with the proliferation of mobile devices and applications, IEEE 802.11 wireless local area network (WLAN) has become one of the most popular Internet access technologies. This leads to dense deployment of WLAN devices, and… read more here.
Keywords: ieee 802; symbol timing; 802 11ax; synchronization ... See more keywords
Feasibility Study of Practical AoA Estimation Using Compressed CSI on Commercial WLAN Devices
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3159332
Abstract: Wireless local area network (WLAN)-based localization is key for advanced indoor Internet-of-Things and embedded sensor applications. To further improve the accuracy of indoor localization, attention has been focused on WLAN-based indoor localization using channel-state information… read more here.
Keywords: aoa estimation; wlan; wlan devices; compressed csi ... See more keywords
Battle of the Bands: A Long-Term Analysis of Frequency Band and Channel Distribution Development in WLANs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3182011
Abstract: In this article, we present the results of a long-term analysis of Wireless Local Area Network (WLAN) frequency band and channel distribution development. To the best of our knowledge, no similar research has been published… read more here.
Keywords: band; frequency band; frequency; wlan ... See more keywords
A Smart Internet-Wide Port Scan Approach for Improving IoT Security Under Dynamic WLAN Environments
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3132389
Abstract: The Internet of Things (IoT) has created acute network security concerns owing to their weak protocols and limited system resources. Vulnerable IoT devices increase the risk of compromising other devices connected to the network. Hence,… read more here.
Keywords: wide port; internet wide; wlan; security ... See more keywords