Enhanced 3GPP system for Machine Type Communications and Internet of Things

2015 ◽  
Author(s):  
Andreas Kunz ◽  
Athul Prasad ◽  
Konstantinos Samdanis ◽  
Syed Husain ◽  
JaeSeung Song
Keyword(s):  
Internet Of Things ◽  
Machine Type ◽  
Machine Type Communications

scholarly journals Towards Society Revolution

2018 ◽  
Vol 2 (2) ◽  
pp. 37-38
Author(s):  
Tara I. Yahiya
Keyword(s):  
Internet Of Things ◽  
High Data Rate ◽  
Huge Number ◽  
Channel Modulation ◽  
High Data ◽  
Machine Type ◽  
Communication Paradigm ◽  
Machine Type Communications ◽  
Different Types ◽  
Ip Packet

It is expected that the 5G will change the landscape of the communication paradigm as it will offer huge number of device connections, high data rate, evolutionary channel modulation, etc. The 5G predicts to have billions of devices connected through its new scenarios involving Internet of Things (IoT), Machine Type Communications (MTC), Machine- to- Machine Communications (M2M) via the use of different types of devices including but not restricted to smartphones based IP packet.

scholarly journals An XGB-Based Reliable Transmission Method in the mMTC Scenarios

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Tongyi Zheng ◽  
Lei Ning ◽  
Qingsong Ye ◽  
Fan Jin
Keyword(s):  
Internet Of Things ◽  
Wireless Systems ◽  
Application Layer ◽  
Transmission Method ◽  
Machine Type ◽  
Fifth Generation ◽  
Trip Time ◽  
Time Out ◽  
Machine Type Communications ◽  
And Performance

Massive machine-type communications (mMTCs) for Internet of things are being developed thanks to the fifth-generation (5G) wireless systems. Narrowband Internet of things (NB-IoT) is an important communication technology for machine-type communications. It supports many different protocols for communication. The reliability and performance of application layer communication protocols are greatly affected by the retransmission time-out (RTO) algorithm. In order to improve the reliability and performance of machine-type communications, this study proposes a novel RTO algorithm UDP-XGB based on the user datagram protocol (UDP) and NB-IoT. It combines traditional algorithms with machine learning. The simulation results show that real round-trip time (RTT) is close to the RTO, which is obtained by this algorithm, and the reliability and performance of machine-type communications have improved.

scholarly journals Rate-Splitting Random Access Mechanism for Massive Machine Type Communications in 5G Cellular Internet-of-Things

2021 ◽  
Author(s):  
Yeduri Sreenivasa Reddy ◽  
Garima Chopra ◽  
Ankit Dubey ◽  
Abhinav Kumar ◽  
Trilochan Panigrahi ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Random Access ◽  
Machine Type ◽  
Machine Type Communications ◽  
Rate Splitting

A REVIEW OF B4G/5G ENHANCEMENTS FOR MOBILITY, LATENCY AND NB-IoT

2019 ◽  
Author(s):  
ALOKNATH DE
Keyword(s):  
Internet Of Things ◽  
Low Latency ◽  
Industrial Internet Of Things ◽  
Mobile Broadband ◽  
Machine Type ◽  
Industrial Internet ◽  
Machine Type Communications ◽  
The World ◽  
Multiple Devices

The vision of 5G is to connect multiple devices and provide meaningful services under a common rooftop, enabling the world populace to communicate to each other. It is estimated that industrial Internet of Things (IoT) alone will comprise of more than 25 billion devices by 2025 [1]-[2]. All these devices will broadly be cateogrized into three main streams of 5G principles: (1) enhanced Mobile Broadband (eMBB), (2) Ultra Reliable Low Latency Communications (URLLC) and (3) massive Machine-Type Communications (mMTC). They come with their own unique requirements that have to be adhered by the network.

scholarly journals Efficient Data Forwarding for Machine Type Communications in Internet of Things Networks

2017 ◽  
Vol 2017 ◽  
pp. 1-7 ◽  
Author(s):  
Yujin Lim ◽  
Jaesung Park
Keyword(s):  
Internet Of Things ◽  
Success Probability ◽  
Traffic Load ◽  
Collision Probability ◽  
Channel Access ◽  
Data Forwarding ◽  
Machine Type ◽  
Machine Type Communications ◽  
Efficient Data ◽  
Communications System

The MTC (Machine Type Communications) system is one of the most promising technologies to provide IoT (Internet of Things) applications. The MTC system suffers from congestion due to limited data transmission capacity and burst traffic. The congestion disturbs data delivery, results in an increase of energy consumption due to data retransmission, and finally poses a threat to the providers of IoT applications. In this paper, we focus on the congestion problem and present an efficient data forwarding mechanism to regulate the burst channel access from a large number of MTC devices. To regulate the communication channel access from the devices, we predict the number of devices by separating traffic load into the prediction of the number of devices that newly attempt to have access and the prediction of the number of devices that retry to access the channel. Through simulations, we show that our mechanism improves access success probability and reduces collision probability and access delay.

UL-DMRS Based NB-IoT Uplink System and its Performance Analysis Toward 5G Machine Type Communications

2021 ◽  
Vol 9 (1) ◽  
pp. 6-14
Keyword(s):  
Performance Analysis ◽  
Internet Of Things ◽  
Low Power ◽  
Maintenance Cost ◽  
Security Threats ◽  
Interference Rejection ◽  
Machine Type ◽  
Core Technology ◽  
Machine Type Communications ◽  
Machine Type Communication

As we know, world is moving into the era of modern digital technology and looking forward tomassive machine type communications (mMTC), whichis an integral part of Internet of Things (IoT). The current technologysupporting mMTC market are not standardized; therefore, there are many short comings from physical layer which includes complexity in deployment, poor reliability, lesser flexibility, security threats and high maintenance cost. To address all these challenges in 5G machine type communication (MTC), the 3rdGeneration Partnership Project (3GPP) in release 13has standardizedNarrowband Internet of Things (NB-IoT) as a better choice in deployment of 5G MTC. NB-IoT has been recommended by ITU as a 5G standard and this recognition of NB-IoT as a core technology in massive machine type communication will impact the telecommunication industry. NB-IoT mainly works on low power wide area networks (LPWAN), which isconsidered as a major technology driver in 5G wireless technologies. Initially,we have compared a spectrum power of NB-IoT with W-Fi ac considering their own bandwidthand specificationsas per 3GPP and IEEE 802.11,respectively.As per analysis, we found many advantages of deploying NB-IoT in 5thgeneration wireless technology including ubiquitous coverage, low power consumption, less transmission power and better interference rejection. Considering thisfact of NB-IoT, we proposedand design a NB-IoT uplink systemusing NPUSCH, UL-SCH and UL-DMRS as per 3GPP 5G specificationsand performance analysis has been carried out

Reducing the Modem Complexity and Achieving Deep Coverage in LTE for Machine-Type Communications

2016 ◽  
Author(s):  
Vidit Saxena ◽  
Johan Bergman ◽  
Yufei Blankenship ◽  
Anders Wallen ◽  
Hazhir Shokri Razaghi
Keyword(s):  
Machine Type ◽  
Machine Type Communications

scholarly journals Event-Driven Source Traffic Prediction in Machine-Type Communications Using LSTM Networks

2020 ◽  
Author(s):  
Thulitha Senevirathna ◽  
Bathiya Thennakoon ◽  
Tharindu Sankalpa ◽  
Chatura Seneviratne ◽  
Samad Ali ◽  
...  
Keyword(s):  
Traffic Prediction ◽  
Machine Type ◽  
Machine Type Communications ◽  
Event Driven

NOMA Based Coded Slotted ALOHA for Machine-Type Communications

2021 ◽  
pp. 1-1
Author(s):  
Jingrui Su ◽  
Guangliang Ren ◽  
Bo Zhao
Keyword(s):  
Slotted Aloha ◽  
Machine Type ◽  
Machine Type Communications
Sign in / Sign up

Export Citation Format

Share Document