81 citations · 134 across the 5 of their papers we have counts for
4 papers · 1 filter
Latency-Energy Tradeoff based on Channel Scheduling and Repetitions in NB-IoT Systems
Amin Azari, Guowang Miao, Cedomir Stefanovic +1
Narrowband IoT (NB-IoT) is the latest IoT connectivity solution presented by the 3GPP. NB-IoT introduces coverage classes and introduces a significant link budget improvement by al…
Network Lifetime Maximization for Cellular-Based M2M Networks
Amin Azari, Guowang Miao
High energy efficiency is critical for enabling massive machine-type communications (MTC) over cellular networks. This work is devoted to energy consumption modeling, battery lifet…
Grant-Free Radio Access for Short-Packet Communications over 5G Networks
Amin Azari, Petar Popovski, Guowang Miao +1
Radio access management plays a vital role in delay and energy consumption of connected devices. The radio access in existing cellular networks is unable to efficiently support mas…
-MAC: Energy Efficient Medium Access for Massive M2M Communications
Guowang Miao, Amin Azari, Taewon Hwang
In this paper, we investigate energy-efficient clustering and medium access control (MAC) for cellular-based M2M networks to minimize device energy consumption and prolong network…