240 citations · 2.2k across the 111 of their papers we have counts for
20 papers · 1 filter
Network Slicing with Mobile Edge Computing for Micro-Operator Networks in Beyond 5G
Tachporn Sanguanpuak, Nandana Rajatheva, Dusit Niyato +1
We model the scenarios of network slicing allocation for the micro-operator (MO) network. The MO creates the slices "as a service" of wireless resource and then allocates these sli…
Edge Caching for Cache Intensity under Probabilistic Delay Constraint
Tachporn Sanguanpuak, Sudarshan Guruacharya, Nandana Rajatheva +1
In order to reduce the latency of data delivery, one of techniques is to cache the popular contents at the base stations (BSs) i.e. edge caching. However, the technique of caching…
Inter-Operator Infrastructure Sharing: Trade-offs and Market
Tachporn Sanguanpuak, Sudarshan Guruacharya, Ekram Hossain +1
We model the problem of infrastructure sharing among mobile network operators (MNOs) as a multiple-seller single-buyer market where the MNOs are able to share their own base statio…
On Spectrum Sharing Among Micro-Operators in 5G
Tachporn Sanguanpuak, Sudarshan Guruacharya, Ekram Hossain +2
The growing demand in indoor small cell networks has given rise to the concept of micro-operators (MOs) for local service delivery. We model and analyze a spectrum sharing system i…
Resource Allocation for Co-Primary Spectrum Sharing in MIMO Networks
Tachporn Sanguanpuak, Sudarshan Guruacharya, Nandana Rajatheva +1
We study co-primary spectrum sharing concept in two small cell multiuser network. Downlink transmission is explored with Rayleigh fading in interfering broadcast channel. Both base…
Multi-operator spectrum sharing using matching game in small cells network
Tachporn Sanguanpuak, Nandana Rajatheva, Mehdi Bennis +2
In this paper, we study a problem where multiple operators (OPs) need to share a common pool of spectrum with each other. Our objective is to maximize the social welfare, defined a…
Performance Analysis of Ultra-Reliable Short Message Decode and Forward Relaying Protocols
Parisa Nouri, Hirley Alves, Matti Latva-aho
Machine-Type Communication (MTC) is a rapidly growing technology which covers a broad range of automated applications and propels the world into a fully connected society. Two new…
Statistical QoS provisioning for MTC Networks under Finite Blocklength
Mohammad Shehab, Endrit Dosti, Hirley Alves +1
This paper analyzes the effective capacity of delay constrained machine type communication (MTC) networks operating in the finite blocklength regime. First, we derive a closed-form…
Optimum Transmission Rate in Fading Channels with Markovian Sources and QoS Constraints
Fahad Qasmi, Mohammad Shehab, Hirley Alves +1
This paper evaluates the performance of reliability and latency in machine type communication networks, which composed of single transmitter and receiver in the presence of Rayleig…
Autonomous Driving without a Burden: View from Outside with Elevated LiDAR
Nalin Jayaweera, Nandana Rajatheva, Matti Latva-aho
The current autonomous driving architecture places a heavy burden in signal processing for the graphics processing units (GPUs) in the car. This directly translates into battery dr…
Rate Control under Finite Blocklength for Downlink Cellular Networks with Reliability Constraints
Onel L. Alcaraz Lopez, Hirley Alves, Matti Latva-aho
Coming cellular systems are envisioned to open up to new services and applications with high reliability and low latency requirements. In this paper we focus on the rate allocation…
On the Application of Network Slicing for 5G-V2X
Hamza Khan, Petri Luoto, Mehdi Bennis +1
Ultra-reliable vehicle-to-everything (V2X) communication is essential for enabling the next generation of intelligent vehicles. V2X communication refers to the exchange of informat…
Joint Path Selection and Rate Allocation Framework for 5G Self-Backhauled mmWave Networks
Trung Kien Vu, Mehdi Bennis, Merouane Debbah +1
Owing to severe path loss and unreliable transmission over a long distance at higher frequency bands, we investigate the problem of path selection and rate allocation for multi-hop…
Hybrid Wired-Wireless Backhaul Solutions for Heterogeneous Ultra-Dense Networks
Onel L. A. López, Hirley Alves, Richard Demo Souza +1
Wireless networks are becoming extremely pervasive while traffic demand is ever increasing. In order to cope with the forecast increase in traffic volume for the upcoming years, as…
Edge Caching in Delay-Constrained Virtualized Cellular Networks: Analysis and Market
Tachporn Sanguanpuak, Sudarshan Guruacharya, Ekram Hossain +3
Caching of popular contents at cellular base stations, i.e., edge caching, in order to eliminate duplicate transmission through the backhaul can reduce the latency of data delivery…
Ultra-Reliable Communication in 5G mmWave Networks: A Risk-Sensitive Approach
Trung Kien Vu, Mehdi Bennis, Merouane Debbah +2
This letter investigates the problem of providing gigabit wireless access with reliable communication in 5G millimeter-Wave (mmWave) massive multiple-input multiple-output (MIMO) n…
Path Selection and Rate Allocation in Self-Backhauled mmWave Networks
Trung Kien Vu, Chen-Feng Liu, Mehdi Bennis +2
We investigate the problem of multi-hop scheduling in self-backhauled millimeter wave (mmWave) networks. Owing to the high path loss and blockage of mmWave links, multi-hop paths b…
On the Effective Energy Efficiency of Ultra-reliable Networks in the Finite Blocklength Regime
Mohammad Shehab, Endrit Dosti, Hirley Alves +1
Effective Capacity (EC) indicates the maximum communication rate subject to a certain delay constraint while effective energy efficiency (EEE) denotes the ratio between EC and powe…
Ultra Reliable Communication via Opportunistic ARQ Transmission in Cognitive Networks
Mohammad Shehab, Hirley Alves, Matti Latva-aho
This paper presents a novel opportunistic spectrum sharing scheme that applies ARQ protocol to achieve ultra reliability in the finite blocklength regime. A primary user shares its…
Ultra-Reliable Short Message Cooperative Relaying Protocols under Nakagami-m Fading
Parisa Nouri, Hirley Alves, Richard Demo Souza +1
In the next few years, the development of wireless communication systems propel the world into a fully connected society where the Machine-type Communications (MTC) plays a substan…