Results 41 to 50 of about 283 (97)
Towards Enabling Critical mMTC: A Review of URLLC Within mMTC
IEEE Access, 2020 Massive machine-type communication (mMTC) and ultra-reliable and low-latency communication (URLLC) are two key service types in the fifth-generation (5G) communication systems, pursuing scalability and reliability with low-latency, respectively.
Shiva Raj Pokhrel +4 more
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Cognitive UAV-Aided URLLC and mMTC Services: Analyzing Energy Efficiency and Latency
IEEE Access, 2021 The integration of unmanned aerial vehicles (UAVs) into spectrum sensing cognitive communication networks can offer many benefits for massive connectivity services in 5G communications and beyond; hence, this work analyses the performance of non ...
Saifur Rahman Sabuj +4 more
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Massive unsourced multiple access scheme based on block sequence codebook and compressed sensing
Tongxin xuebao, 2023 A massive unsourced multiple access scheme based on block sequence codebook and compressed sensing was proposed for sporadic burst scenario in massive machine type communication (mMTC).Firstly, a large-capacity spreading codebook generation scheme was ...
Jing ZHANG +3 more
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Rate-Splitting Assisted Massive Machine-Type Communications in Cell-Free Massive MIMO
IEEE Communications Letters, 2022 This letter focuses on integrating rate-splitting multiple-access (RSMA) with time-division-duplex Cell-free Massive MIMO (multiple-input multiple-output) for massive machine-type communications. Due to the large number of devices, their sporadic access behaviour and limited coherence interval, we assume a random access strategy with all active devices
Anup Mishra +3 more
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Towards Massive Connectivity Support for Scalable mMTC Communications in 5G Networks
IEEE Access, 2018 The fifth generation of cellular communication systems is foreseen to enable a multitude of new applications and use cases with very different requirements.
Carsten Bockelmann +18 more
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Research on AI based 5G network slice management technology
Dianzi Jishu Yingyong, 2020 5G network slicing supports three major service scenarios including enhanced mobile broadband(eMBB), ultra-reliable low-latency communication(uRLLC), and massive machine-type communication(mMTC).
Xu Dan +3 more
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RACH Traffic Prediction in Massive Machine Type Communications
IEEE Transactions on Machine Learning in Communications and NetworkingTraffic pattern prediction has emerged as a promising approach for efficiently managing and mitigating the impacts of event-driven bursty traffic in massive machine-type communication (mMTC) networks. However, achieving accurate predictions of bursty traffic remains a non-trivial task due to the inherent randomness of events, and these challenges ...
Hossein Mehri, Hani Mehrpouyan, Hao Chen
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Large-Scale NOMA: Promises for Massive Machine-Type Communication
CoRR, 2019 We investigate on large-scale deployment of non-orthogonal multiple access (NOMA) for improved spectral and power efficiency in cellular networks to provide massive wireless connectivity (e.g. for machine-type communication [mMTC]). First, we describe the basics of single-antenna NOMA technology and its extension to co-located multiple-antenna NOMA as ...
Ekram Hossain 0001, Yasser F. Al-Eryani
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Edge computing technologies for Internet of Things: a primer
Digital Communications and Networks, 2018 With the rapid development of mobile internet and Internet of Things applications, the conventional centralized cloud computing is encountering severe challenges, such as high latency, low Spectral Efficiency (SE), and non-adaptive machine type of ...
Yuan Ai, Mugen Peng, Kecheng Zhang
doaj +1 more source