2 citations · 12 across the 27 of their papers we have counts for
4 papers · 1 filter
Power Minimization in Wireless Sensor Networks With Constrained AoI Using Stochastic Optimization
Mohammad Moltafet, Markus Leinonen, Marian Codreanu +1
In this paper, we consider a system where multiple low-power sensors communicate timely information about a random process to a sink. The sensors share orthogonal subchannels to tr…
On the Age of Information in Multi-Source Queueing Models
Mohammad Moltafet, Markus Leinonen, Marian Codreanu
Freshness of status update packets is essential for enabling services where a destination needs the most recent measurements of various sensors. In this paper, we study the informa…
Joint Dynamic Pricing and Radio Resource Allocation Framework for IoT Services
Mohammad Moltafet, Atefeh Rezaei, Nader Mokari +3
In this paper, we study the problem of resource allocation as well as pricing in the context of Internet of things (IoT) networks. We provide a novel pricing model for IoT services…
Robust Radio Resource Allocation in MISO-SCMA Assisted C-RAN in 5G Networks
Mohammad. Moltafet, Saeedeh. Parsaeefard, Mohammad R. Javan +1
In this paper, by considering multiple slices, a downlink transmission of a sparse code multiple access (SCMA) based cloud-radio access network (C-RAN) is investigated. In this reg…