395 citations · 2.2k across the 36 of their papers we have counts for
7 papers · 1 filter
Six Critical Challenges for 6G Wireless Systems
Harsh Tataria, Mansoor Shafi, Mischa Dohler +1
A large number of papers are now appearing on sixth-generation (6G) wireless systems, covering different aspects, ranging from vision, architecture, applications, and technology br…
On the Fundamental Limits of Random Non-orthogonal Multiple Access in Cellular Massive IoT
Mahyar Shirvanimoghaddam, Massimo Condoluci, Mischa Dohler +1
Machine-to-machine (M2M) constitutes the communication paradigm at the basis of Internet of Things (IoT) vision. M2M solutions allow billions of multi-role devices to communicate w…
Massive Non-Orthogonal Multiple Access for Cellular IoT: Potentials and Limitations
Mahyar Shirvanimoghaddam, Mischa Dohler, Sarah Johnson
The Internet of Things (IoT) promises ubiquitous connectivity of everything everywhere, which represents the biggest technology trend in the years to come. It is expected that by 2…
Massive Multiple Access Based on Superposition Raptor Codes for M2M Communications
Mahyar Shirvanimoghaddam, Mischa Dohler, Sarah J. Johnson
Machine-to-machine (M2M) wireless systems aim to provide ubiquitous connectivity between machine type communication (MTC) devices without any human intervention. Given the exponent…
Downlink and Uplink Cell Association with Traditional Macrocells and Millimeter Wave Small Cells
Hisham Elshaer, Mandar N. Kulkarni, Federico Boccardi +2
Millimeter wave (mmWave) links will offer high capacity but are poor at penetrating into or diffracting around solid objects. Thus, we consider a hybrid cellular network with tradi…
Radio Resource Allocation in LTE-Advanced Cellular Networks with M2M Communications
Kan Zheng, Fanglong Hu, Wei Xiang +2
Machine-to-machine (M2M) communications are expected to provide ubiquitous connectivity between machines without the need of human intervention. To support such a large number of a…