Articles with "ieee 802" as a keyword



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A dual-polarized UWB–MIMO antenna with IEEE 802.11ac band-notched characteristics using split-ring resonator

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Published in 2018 at "Journal of Computational Electronics"

DOI: 10.1007/s10825-018-1213-x

Abstract: We propose a novel, compact, dual-polarized ultra-wideband (UWB)–multiple-input multiple-output (MIMO) antenna, which consists of an F-shaped monopole which band rejects the IEEE 802.11ac frequency band from 5.1 to 5.95 GHz with microstrip line feeding. The suppression… read more here.

Keywords: ieee 802; mimo antenna; band; antenna ... See more keywords
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Scheduling for Data Transmission in Multi-Hop IEEE 802.15.4e TSCH Networks

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Published in 2018 at "Mobile Networks and Applications"

DOI: 10.1007/s11036-017-0887-9

Abstract: TSCH is one of the access behavior modes defined in the IEEE 802.15.4e standard. It combines time slotted access with multi-channel and channel hopping capabilities. TSCH is a trend used as the underlying architecture of… read more here.

Keywords: tsch; ieee 802; multi; data transmission ... See more keywords
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Enhancing EAP-TLS authentication protocol for IEEE 802.11i

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Published in 2017 at "Wireless Networks"

DOI: 10.1007/s11276-016-1210-6

Abstract: IEEE 802.11i authentication framework is composed of the 802.1x and an extensible authentication protocol (EAP) mechanism. One of the most applicable techniques in the EAP methods is EAP-transport layer security (EAP-TLS). The EAP-TLS implementation issues… read more here.

Keywords: ieee 802; eap tls; authentication protocol; authentication ... See more keywords
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Improving DL-MU-MIMO performance in IEEE 802.11ac networks through decoupled scheduling

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Published in 2018 at "Wireless Networks"

DOI: 10.1007/s11276-017-1520-3

Abstract: The IEEE 802.11ac standard introduces new downlink multi-user MIMO (DL-MU-MIMO) transmissions to up to four users in order to increase spatial reuse in wireless local area networks (WLANs). We argue that even better WLAN performance… read more here.

Keywords: improving mimo; ieee 802; performance ieee; 802 11ac ... See more keywords
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DIVA: a distributed divergecast scheduling algorithm for IEEE 802.15.4e TSCH networks

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Published in 2019 at "Wireless Networks"

DOI: 10.1007/s11276-017-1580-4

Abstract: IEEE standardized a highly efficient, low power, reliable, deterministic and time–frequency enabled medium access control protocol, IEEE 802.15.4e time slotted channel hopping (TSCH) as an amendment to the medium access control (MAC) protocol defined by… read more here.

Keywords: ieee 802; tsch networks; 802 tsch; scheduling algorithm ... See more keywords
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Spectral efficient pulse shape design for UWB communication with reduced ringing effect and performance evaluation for IEEE 802.15.4a channel

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Published in 2019 at "Wireless Networks"

DOI: 10.1007/s11276-019-01989-6

Abstract: Ultra-Wideband (UWB) faces some regulations due to the interference issues with the co-existing narrowband communication systems, due to which the effective utilization of bandwidth is not possible that causes lower data rate of transmission. We… read more here.

Keywords: performance; communication; ieee 802; pulse shape ... See more keywords
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SEMP: Self-Elimination MAC Protocol for IEEE 802.11 Wireless Networks

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Published in 2017 at "Wireless Personal Communications"

DOI: 10.1007/s11277-016-3649-2

Abstract: IEEE 802.11-based wireless networks are becoming more popular, and a lot of research is done to enhance the performance of the distributed control function (DCF) found in the IEEE 802.11 standard. Many researchers utilized jamming… read more here.

Keywords: ieee 802; wireless networks; performance; wireless ... See more keywords
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Beta-Decrement of Contention Probability to Enhance Both Fairness and Throughput in IEEE 802.15.6 Slotted Aloha Algorithm

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Published in 2017 at "Wireless Personal Communications"

DOI: 10.1007/s11277-017-4595-3

Abstract: The IEEE 802.15.6 slotted Aloha based protocol for wireless body area network includes contention based medium access control to accommodate heterogeneous body sensor nodes. Current protocol has been designed to handle incoming packets from sensors… read more here.

Keywords: ieee 802; decrement contention; beta decrement; slotted aloha ... See more keywords
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Evaluating Experimental Measurements of the IEEE 802.11p Communication Using ARADA LocoMate OBU Device Compared to the Theoretical Simulation Results

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Published in 2017 at "Wireless Personal Communications"

DOI: 10.1007/s11277-017-4703-4

Abstract: Research interest has been focused on vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication systems, known as V2X technologies, namely in road safety and traffic ergonomics. The evaluation of their performance is crucial before their potential integration… read more here.

Keywords: ieee 802; communication; transmission; vehicle ... See more keywords
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Enhancement of the Traffic Differentiation Architecture for WBAN Based on IEEE 802.15.4

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Published in 2018 at "Wireless Personal Communications"

DOI: 10.1007/s11277-018-5775-5

Abstract: In the healthcare domain, Wireless Body Area Network has emerged as a vital technology that is capable of providing better methods to diagnose various hazardous diseases. The CANet projet is a project that proposes alternative… read more here.

Keywords: ieee 802; information; differentiation architecture; traffic differentiation ... See more keywords
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Energy-efficient analysis of an IEEE 802.11 PCF MAC protocol based on WLAN

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Published in 2019 at "Journal of Ambient Intelligence and Humanized Computing"

DOI: 10.1007/s12652-018-0684-8

Abstract: The point coordination function (PCF) of the IEEE 802.11 standard represents a well-known medium access control (MAC) protocol providing quality-of-service guarantees in wireless local area networks (WLANs). However, few papers theoretically analyze energy efficiency. This… read more here.

Keywords: energy efficiency; ieee 802; protocol; energy ... See more keywords