50 citations · 98 across the 21 of their papers we have counts for
6 papers · 1 filter
Risk-Aware Resource Allocation for URLLC: Challenges and Strategies with Machine Learning
Amin Azari, Mustafa Ozger, Cicek Cavdar
Supporting ultra-reliable low-latency communications (URLLC) is a major challenge of 5G wireless networks. Stringent delay and reliability requirements need to be satisfied for bot…
Self-organized Low-power IoT Networks: A Distributed Learning Approach
Amin Azari, Cicek Cavdar
Enabling large-scale energy-efficient Internet-of-things (IoT) connectivity is an essential step towards realization of networked society. While legacy wide-area wireless systems a…
Performance Evaluation and Optimization of LPWA IoT Networks: A Stochastic Geometry Approach
Amin Azari, Cicek Cavdar
Leveraging grant-free radio access for enabling lowpower wide-area (LPWA) Internet of Things (IoT) connectivity has attracted lots of attention in recent years. Regarding lack of r…
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…
Optimized Resource Provisioning and Operation Control for Low-power Wide-area IoT Networks
Amin Azari, Meysam Masoudi, Cicek Cavdar
The tradeoff between cost of the access network and quality of offered service to IoT devices, in terms of reliability and durability of communications, is investigated. We first d…
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…