An 11‐band multimode antenna for sub‐6 GHz applications in metal‐rimmed mobile terminals
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32235
Abstract: A multimode antenna for sub‐6 GHz applications in metal‐rimmed mobile terminals is presented. The proposed antenna is composed of a multibranch driven strip, a parasitic grounded strip, and an integrated metal rim that is connected to… read more here.
Keywords: antenna; sub ghz; multimode antenna; applications metal ... See more keywords
Proportional adaptive algorithm to improve reception techniques and mitigate the multipath fading effect in sub‐6 GHz 5G applications
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32547
Abstract: This letter presents a proportional adaptive technique to mitigate the multipath fading effect in advanced wireless communication systems. The designed system consists of a realized ultra‐wideband (UWB) dual antenna array and two universal software radio… read more here.
Keywords: fading effect; proportional adaptive; sub ghz; reception ... See more keywords
Analysis and design of a passive spatial filter for sub-6 GHz 5G communication systems
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Computational Electronics"
DOI: 10.1007/s10825-021-01742-3
Abstract: A frequency-selective surface (FSS) is able to transmit or reflect incoming electromagnetic waves, and these properties of FSS can be utilized in printed antennas to improve the performance of these antennas. Sub-6 GHz frequency bands are… read more here.
Keywords: frequency; filter; sub ghz; spatial filter ... See more keywords
Sub-GHz LPWAN Network Coexistence, Management and Virtualization: An Overview and Open Research Challenges
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-4419-5
Abstract: The IoT domain is characterized by many applications that require low-bandwidth communications over a long range, at a low cost and at low power. Low power wide area networks (LPWANs) fulfill these requirements by using… read more here.
Keywords: network; lpwan; management; coexistence ... See more keywords
Sub-6 GHz quad-band frequency tunable MIMO antenna for 5G applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2021.1970031
Abstract: This paper describes a slot-based, reconfigurable multiple-input multiple-output (MIMO) quad-band antenna for sub-6 GHz 5G applications. The structure contains a simple arrangement of closely space... read more here.
Keywords: mimo; quad band; sub ghz; antenna ... See more keywords
Vehicular Multi-Access Edge Computing With Licensed Sub-6 GHz, IEEE 802.11p and mmWave
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2017.2781263
Abstract: With the rapid increase of vehicular Internet of things applications, it is urgent to design a mobile edge computing architecture, which is possible to distribute and process a large amount of contents with vehicles on… read more here.
Keywords: ieee 802; edge computing; licensed sub; 802 11p ... See more keywords
Sub-1 GHz Frequency Band Wireless Coexistence for the Internet of Things
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3107144
Abstract: Motivated by the explosion of the Internet of Things (IoT), we examined Sub-1 GHz (frequencies below 1 GHz) band wireless technologies that are essential to enable various IoT applications. IEEE 802.15.4g and IEEE 802.11ah are… read more here.
Keywords: ieee 802; 802 11ah; coexistence; band ... See more keywords
Resolving 5G NR-U Contention for Gap-Based Channel Access in Shared Sub-7 GHz Bands
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3141193
Abstract: New Radio Unlicensed (NR-U) enables 5G networks to operate in unlicensed channels, including the sub-7 GHz bands where transmitters are required to adhere to a set of contention resolution rules known as listen before talk… read more here.
Keywords: sub ghz; ghz bands; gap; channel access ... See more keywords
Sub-6 GHz Channel Modeling and Evaluation in Indoor Industrial Environments
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3227052
Abstract: This paper presents sub-6 GHz channel measurements using a directional antenna at the transmitter and a directional or omnidirectional antenna at the receiver at 4.145 GHz in sparse and dense industrial environments for a line-of-sight… read more here.
Keywords: directional antenna; antenna; ghz channel; sub ghz ... See more keywords
Four-Element/Eight-Port MIMO Antenna System With Diversity and Desirable Radiation for Sub 6 GHz Modern 5G Smartphones
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3227199
Abstract: In this manuscript, a multiple-input multiple-output (MIMO) antenna array system with identical compact antenna elements providing wide radiation and diversity function is introduced for sub 6 GHz fifth-generation (5G) cellular applications. The introduced design contains… read more here.
Keywords: desirable radiation; sub ghz; ghz; radiation ... See more keywords
From Micro to Macro IoT: Challenges and Solutions in the Integration of IEEE 802.15.4/802.11 and Sub-GHz Technologies
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2017.2747900
Abstract: Research efforts in the field of Internet of Things (IoT) are providing solutions in building new types of “network of networks,” going beyond the technological barriers due to intrinsic limitations of the constrained devices typically… read more here.
Keywords: iot; ieee 802; micro macro; challenges solutions ... See more keywords