Results 161 to 170 of about 7,544 (187)

Manganese mercury thiocyanate (MMTC) glycol monomethyl ether

Acta Crystallographica Section C Crystal Structure Communications, 2000
In the title complex, [MnHg(NCS)4(C3H8O2)]n, each Hg atom is tetrahedrally coordinated with four S atoms of the SCN− ions, and each Mn atom is octahedrally coordinated with four N atoms of the SCN− ions, one hydroxyl O atom and one ethereal O atom of the glycol mono­methyl ether mol­ecule. Each pair of Hg and Mn atoms is bridged by one SCN− ion.
, Wang, , Yu, , Xu, , Lu, , Yuan, , Lu
openaire   +2 more sources

Low PAPR Filter Bank Single Carrier for 5G mMTC

IEEE Internet of Things Journal, 2019
Asynchronous transmission for 5G massive machine type communication (mMTC) reduces power consumption and provides longer battery life of mMTC devices compared to synchronous transmission because of less signaling interaction between the base station and mMTC devices.
Yuanzhou Hu, Fan Wang
exaly   +2 more sources

Introduction on Massive Machine-Type Communications (mMTC)

2019
With the rise of a new round of scientific and technological revolutions and industrial changes in the world, the emergence of a large number of new applications, new businesses, new fields and new markets pose more requirements and challenges to existing mobile communication technologies [1].
Fanggang Wang, Guoyu Ma
openaire   +1 more source

Analysis of Contention-Based SCMA in mMTC Networks

2019 IEEE Latin-American Conference on Communications (LATINCOM), 2019
Massive Machine Type Communication (mMTC) is one of the three new applications of fifth-generation (5G) networks. Users in mMTC applications have different patterns of transmission and requirements than traditional LTE applications; they are massively deployed and transmit small packets of data sporadically.
Joao V.C. Evangelista, Zeeshan Sattar, Georges Kaddoum   +2 more
openaire   +1 more source

Satellite-Based Capillary 5G-mMTC Networks for Environmental Applications

IEEE Aerospace and Electronic Systems Magazine, 2019
Besides traditional 5G MBB and ULLRC services, 5G networks will also embody connections to billions of Internet of Things (IoT) objects. Future IoT 5G-mMTC applications for environmental monitoring, remote metering, and surveillance over metropolitan areas are among the main enablers of the Smart City concept.
Giuliano R., Mazzenga F., Vizzarri A.
openaire   +2 more sources

Enabling mMTC in Remote Areas: LoRaWAN and LEO Satellite Integration for Offshore Wind Farm Monitoring

IEEE Transactions on Industrial Informatics, 2022
Muhammad Asad Ullah, Konstantin V Mikhaylov, Hirley Alves   +2 more
exaly  

Joint AMP-SBL Algorithms for Device Activity Detection and Channel Estimation in Massive MIMO mMTC Systems

IEEE Transactions on Communications, 2023
Anupama Rajoriya, Rohit Budhiraja
exaly  

Prior Information Aided Deep Learning Method for Grant-Free NOMA in mMTC

IEEE Journal on Selected Areas in Communications, 2022
Yanna Bai, Wei Chen, Bo Ai
exaly  

Energy-Efficient Secure Short-Packet Transmission in NOMA-Assisted mMTC Networks With Relaying

IEEE Transactions on Vehicular Technology, 2022
Suyu Lv, Xiaodong Xu, Shujun Han
exaly  

Joint Access Control and Resource Allocation for Short-Packet-Based mMTC in Status Update Systems

IEEE Journal on Selected Areas in Communications, 2021
Baoquan Yu, Yueming Cai, Dan Wu
exaly