Results 41 to 50 of about 274,921 (303)

Narrowband IoT Data Transmission Procedures for Massive Machine-Type Communications [PDF]

open access: yesIEEE Network, 2017
Accepted in IEEE Networks Magazine.
Andres-Maldonado, Pilar   +4 more
openaire   +3 more sources

The challenges of M2M massive access in wireless cellular networks

open access: yesDigital Communications and Networks, 2015
The next generation of communication systems, which is commonly referred to as 5G, is expected to support, besides the traditional voice and data services, new communication paradigms, such as Internet of Things (IoT) and Machine-to-Machine (M2M ...
Andrea Biral   +4 more
doaj   +1 more source

Massive MIMO for Internet of Things (IoT) Connectivity

open access: yes, 2019
Massive MIMO is considered to be one of the key technologies in the emerging 5G systems, but also a concept applicable to other wireless systems. Exploiting the large number of degrees of freedom (DoFs) of massive MIMO essential for achieving high ...
Abrão, Taufik   +6 more
core   +1 more source

Dynamic Algorithms for the Massively Parallel Computation Model [PDF]

open access: yes, 2019
The Massive Parallel Computing (MPC) model gained popularity during the last decade and it is now seen as the standard model for processing large scale data. One significant shortcoming of the model is that it assumes to work on static datasets while, in
Italiano, Giuseppe F.   +3 more
core   +3 more sources

Non-Orthogonal Multiple Access With Sequence Block Compressed Sensing Multiuser Detection for 5G

open access: yesIEEE Access, 2018
Compressed sensing-based multiuser detection (CSMUD) is a promising candidate to enable grant-free non-orthogonal multiple access for massive machine-type communication in the fifth-generation (5G) wireless communication system.
Mehmood Alam, Qi Zhang
doaj   +1 more source

On the Performance of One Stage Massive Random Access Protocols in 5G Systems [PDF]

open access: yes, 2016
The next generation of cellular system is expected to experience a proliferation in the number of emerging use cases alongside supporting high speed mobile broadband services.
Jacobsen, Thomas   +3 more
core   +2 more sources

Massive MIMO is a Reality -- What is Next? Five Promising Research Directions for Antenna Arrays

open access: yes, 2019
Massive MIMO (multiple-input multiple-output) is no longer a "wild" or "promising" concept for future cellular networks - in 2018 it became a reality.
Björnson, Emil   +4 more
core   +1 more source

Radio Resource Sharing for MTC in LTE-A: An Interference-Aware Bipartite Graph Approach [PDF]

open access: yes, 2015
International audienceTraditional cellular networks have been considered the most promising candidates to support machine to machine (M2M) communication mainly due to their ubiquitous coverage.
Ghamri-Doudane, Yacine   +2 more
core   +4 more sources

Massive machine-type communications in 5g: physical and MAC-layer solutions [PDF]

open access: yesIEEE 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).
Bockelmann, Carsten   +7 more
openaire   +3 more sources

Joint Domain Based Massive Access for Small Packets Traffic of Uplink Wireless Channel

open access: yes, 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

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