Results 31 to 40 of about 194,846 (171)
Contention resolution queues for massive machine type communications in LTE [PDF]
2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2015 In this paper, we address the challenge of high device density performing simultaneous transmissions by proposing and evaluating a solution to efficiently handle the initial access contention for highly dense LTE networks. We present the implementation of a tree-splitting algorithm in the access procedure of LTE, which is capable to cope with high ...
Laya, Andres +2 more
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Random access for massive machine-type communications
CoRR, 2019 With an explosive development of the Internet-of-Things (IoT), the number of devices or machines (called users) connected to a base station is envisioned to reach tens of billions in the near future. In order to accommodate such a massive connectivity, random access schemes are deemed as an efficient method.
openaire +5 more sources
Coverage and Deployment Analysis of Narrowband Internet of Things in the Wild
, 2020 Narrowband Internet of Things (NB-IoT) is gaining momentum as a promising technology for massive Machine Type Communication (mMTC). Given that its deployment is rapidly progressing worldwide, measurement campaigns and performance analyses are needed to ...
Alay, Özgü +6 more
core +1 more source
Compressive Massive Random Access for Massive Machine-Type Communications (mMTC)
2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2018 In future wireless networks, one fundamental challenge for massive machine-type communications (mMTC) lies in the reliable support of massive connectivity with low latency. Against this background, this paper proposes a compressive sensing (CS)-based massive random access scheme for mMTC by leveraging the inherent sporadic traffic, where both the ...
Malong Ke +3 more
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Matching-Based Resource Allocation for Critical MTC in Massive MIMO LTE Networks
IEEE Access, 2019 Supporting critical Machine-Type Communications (MTC) in addition to Human-Type Communications (HTC) is a major target for LTE networks to fulfill the 5G requirements.
Mohammed Y. Abdelsadek +2 more
doaj +1 more source
Random Power Back-Off for Random Access in 5G Networks
IEEE Access, 2021 In the massive Machine Type Communications (mMTC) scenario of the 5G network, a huge number of devices communicate with each other. The massive access requests will cause frequent access collisions, which will reduce the efficiency of Random Access (RA ...
Yijun Piao, Yunmin Kim, Tae-Jin Lee
doaj +1 more source
Joint Domain Based Massive Access for Small Packets Traffic of Uplink Wireless Channel
, 2017 The fifth generation (5G) communication scenarios such as the cellular network and the emerging machine type communications will produce massive small packets.
Song, Qiang +3 more
core +1 more source
Machine-type communications: current status and future perspectives toward 5G systems [PDF]
, 2015 Machine-type communications (MTC) enables a broad range of applications from mission- critical services to massive deployment of autonomous devices. To spread these applications widely, cellular systems are considered as a potential candidate to provide ...
Ghosh, Amitava +6 more
core +1 more source
Massive machine-type communications in 5g: physical and MAC-layer solutions [PDF]
IEEE Communications Magazine, 2016 Machine-type communications (MTC) are expected to play an essential role within future 5G systems. In the FP7 project METIS, MTC has been further classified into "massive Machine-Type Communication" (mMTC) and "ultra-reliable Machine-Type Communication" (uMTC).
Carsten Bockelmann +7 more
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Fog Load Balancing for Massive Machine Type Communications: A Game and Transport Theoretic Approach
IEEE Access, 2019 The emerging fog computing and narrow-band Internet of Things (NB-IoT) wireless technologies are indispensable for the next-generation massive machine-type communication (mMTC) applications.
Sarder Fakhrul Abedin +4 more
doaj +1 more source