Wireless High-Performance Communications: Improving Effectiveness and Creating Ultrahigh Reliability with Channel Coding

Zhan, Ming; Pang, Zhibo; Xiao, Ming; Luvisotto, Michele; Dzung, Dacfey

doi:10.1109/mie.2018.2850661

Cited by 17 publications

(8 citation statements)

References 10 publications

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“…The surveys provided in [9,34] about channel codes in MTC are relevant to scenarios which require moderate performance with PER of 10 −4 and few ms latency. While turbo codes, LDPC, and polar codes offer similar performance at long packet transmission, they have a considerably different performance at short packet lengths which should be further improved to support MTC [15].…”

Section: Motivation and Related Workmentioning

confidence: 99%

“…They are based on IEEE 802.15 standards, IEEE 802.11 standards, or cellular networks [7] and each method has pros and cons. However, none of these networks satisfies the stringent requirements of mcMTC due to the Physical (PHY) layer overheads [8] and inefficiencies in channel coding [9]. While IEEE 802.15 and IEEE 802.11 standards possess the features of low mobility, small data transmission, group-centric communications, and others to support short packet transmission and high data rates [10,11], their PHY layer limitations prevent them from providing mcMTC services.…”

Section: Introductionmentioning

confidence: 99%

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Deployment of Polar Codes for Mission-Critical Machine-Type Communication Over Wireless Networks

Devi¹,

Premkumar²,

Jangir³

et al. 2022

Computers, Materials &Amp; Continua

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Mission critical Machine-type Communication (mcMTC), also referred to as Ultra-reliable Low Latency Communication (URLLC), has become a research hotspot. It is primarily characterized by communication that provides ultra-high reliability and very low latency to concurrently transmit short commands to a massive number of connected devices. While the reduction in physical (PHY) layer overhead and improvement in channel coding techniques are pivotal in reducing latency and improving reliability, the current wireless standards dedicated to support mcMTC rely heavily on adopting the bottom layers of general-purpose wireless standards and customizing only the upper layers. The mcMTC has a significant technical impact on the design of all layers of the communication protocol stack. In this paper, an innovative bottom-up approach has been proposed for mcMTC applications through PHY layer targeted at improving the transmission reliability by implementing ultra-reliable channel coding scheme in the PHY layer of IEEE 802.11a standard bearing in mind short packet transmission system. To achieve this aim, we analyzed and compared the channel coding performance of convolutional codes (CCs), low-density parity-check (LDPC) codes, and polar codes in wireless network on the condition of short data packet transmission. The Viterbi decoding algorithm (VA), logarithmic belief propagation (Log-BP) algorithm, and cyclic redundancy check (CRC) successive cancellation list (SCL) (CRC-SCL) decoding algorithm were adopted to CC, LDPC codes, and polar codes, respectively. Consequently, a new PHY layer for mcMTC has been proposed. The reliability of the proposed approach has been validated by simulation in terms of Bit error rate (BER) and packet error rate (PER) vs. signal-to-noise ratio (SNR). The simulation results demonstrate that the reliability of IEEE 802.11a standard has been significantly improved to be at PER = 10 −5 or even better with the implementation of polar codes. The

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Section: Motivation and Related Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Deployment of Polar Codes for Mission-Critical Machine-Type Communication Over Wireless Networks

Devi¹,

Premkumar²,

Jangir³

et al. 2022

Computers, Materials &Amp; Continua

View full text Add to dashboard Cite

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“…In such a system, each sensor is activated with a certain probability, where the active sensors sample the plant state and transmits it to the controller embedded in the plant via the wireless channel. Then, the controller chooses the strongest signal as its desired signal, calculates the control command, and sends a command to the actuator to update plant's current state 1 .…”

Section: System Modelmentioning

confidence: 99%

“…R ECENTLY, real-time wireless control networks are proposed to deal with the limitation in spatial and topology extension and high financial cost in equipment maintenance of the wired control networks for industrial internet of things (IIoT) [1]. In such networks, the control process begins from sensors [2], where the sensors measure the current state of the plants.…”

Section: Introductionmentioning

confidence: 99%

Autonomous D2D Transmission Scheme in URLLC for Real-Time Wireless Control Systems

Chang

Zhao

et al. 2021

IEEE Trans. Commun.

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“…General purpose wireless technologies do not meet industrial requirements, which calls for customized solutions specifically designed for industry [6]- [8]. Wi-Fi and mature industry solutions like the IEEE 802.15.4 spread spectrum standard -upon which ZigBee, ISA100, and WirelessHart are based (considered in [3], [4], [9]- [11]) -also cannot meet the reliability or latency demands of particular applications.…”

Section: Introductionmentioning

confidence: 99%

Towards Industrial Ultra-Wideband Networks: Experiments for Machine Vibration Monitoring

2020

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We discuss the potential of ultra-wideband (UWB) technology for realizing use cases in industry 4.0 and demonstrate the implementation of an UWB sensor network with off-the-shelf transceivers for machine vibration monitoring. We propose a flexible medium access layer tailored for industrial sensing and show how the choice of its parameters is affected by the propagation environment and hardware constraints. Our real-world experiments reveal that links up to 20 meters can be achieved in industrial environments with an average packet loss rate in the order of 10 −6 for typical links. A comparison with a commercial vibration monitoring system based on IEEE 802.15.4 spread spectrum shows that UWB attains a twenty-times higher throughput for similar link ranges. INDEX TERMS Wireless sensor network, industry 4.0, ultra-wideband, condition monitoring. 1 Not in our focus are applications in which only status data is transmitted or in which the acquired data changes only slowly (e.g., temperature monitoring); these are covered by low-power low-rate technologies, like LoRa and Sigfox [11].

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Wireless High-Performance Communications: Improving Effectiveness and Creating Ultrahigh Reliability with Channel Coding

Cited by 17 publications

References 10 publications

Deployment of Polar Codes for Mission-Critical Machine-Type Communication Over Wireless Networks

Deployment of Polar Codes for Mission-Critical Machine-Type Communication Over Wireless Networks

Autonomous D2D Transmission Scheme in URLLC for Real-Time Wireless Control Systems

Towards Industrial Ultra-Wideband Networks: Experiments for Machine Vibration Monitoring

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