51 citations · 108 across the 18 of their papers we have counts for
18 papers
On Age of Information and Energy-Transfer in a STAR-RIS-assisted System
Mohammad Reza Kavianinia, Mohammad Mehdi Setoode, Mohammad Javad Emadi
Battery-limited devices and time-sensitive applications are considered as key players in the forthcoming wireless sensor network. Therefore, the main goal of the network is two-fol…
Secrecy Rate Analysis of STAR-RIS in Presence of Energy Harvesting Eavesdroppers
Mohammad Reza Kavianinia, Mohammad Javad Emadi
This work peruses a simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) based wireless system wherein untrusted energy harvesting nodes wiretap t…
Resource Allocation of STAR-RIS Assisted Full-Duplex Systems
Mohammad Reza Kavianinia, Mohammad Javad Emadi
Well-designed simultaneously transmitting and reflecting RIS (STAR-RIS), which extends the half-space coverage to full-space coverage, incurs wireless communication environments to…
Performance Analysis of Uplink Optical Wireless Communication System in Presence of STAR-RIS
Alireza Salehiyan, Mohammad Javad Emadi
Recently, reconfigurable intelligent surface (RIS) has gained research and development interests to modify wireless channel characteristics in order to improve performance of wirel…
SWIPT-Enabled Multiple Access Channel: Effects of Decoding Cost and Non-linear EH Model
Pouria Nezhadmohammad, Mohsen Abedi, Mohammad Javad Emadi +1
We studied power splitting-based simultaneous wireless information and power transfer (PS-SWIPT) in multiple access channels (MAC), considering the decoding cost and non-linear ene…
High-Speed Trains Access Connectivity Through RIS-Assisted FSO Communications
Pouya Agheli, Hamzeh Beyranvand, Mohammad Javad Emadi
Free-space optic (FSO) is a promising solution to provide broadband Internet access for high-speed trains (HSTs). Besides, reconfigurable intelligent surfaces (RIS) are considered…
UAV-Assisted Underwater Sensor Networks using RF and Optical Wireless Links
Pouya Agheli, Hamzeh Beyranvand, Mohammad Javad Emadi
Underwater sensor networks (UWSNs) are of interest to gather data from underwater sensor nodes (SNs) and deliver information to a terrestrial access point (AP) in the uplink transm…
Designing Cost- and Energy-Efficient Cell-Free Massive MIMO Network with Fiber and FSO Fronthaul Links
Pouya Agheli, Mohammad Javad Emadi, Hamzeh Beyranvand
The emerging cell-free massive multiple-input multiple-output (CF-mMIMO) is a promising scheme to tackle the capacity crunch in wireless networks. Designing the optimal fronthaul n…
Cognitive RF-FSO Fronthaul Assignment in Cell-Free and User-Centric mMIMO Networks
Pouya Agheli, Mohammad Javad Emadi, Hamzeh Beyranvand
Cell-free massive MIMO (CF-mMIMO) network and its user-centric (UC) version are considered as promising techniques for the next generations of wireless networks. However, fronthaul…
Weighted Sum-Rate Maximization for Multi-IRS-assisted Full-Duplex Systems with Hardware Impairments
Mohammad Amin Saeidi, Mohammad Javad Emadi, Hamed Masoumi +3
Smart and reconfigurable wireless communication environments can be established by exploiting well-designed intelligent reflecting surfaces (IRSs) to shape the communication channe…
Average Peak Age of Information Analysis for Wireless Powered Cooperative Networks
Yasaman Khorsandmanesh, Mohammad Javad Emadi, Ioannis Krikidis
Age of information (AoI), a metric to analyse data freshness, is of interest for time-critical applications in upcoming wireless networks. Besides, wireless power transfer (WPT) is…
Coexistence of D2D Communications and Cell-Free Massive MIMO Systems With Low Resolution ADC for Improved Throughput in Beyond-5G Networks
Hamed Masoumi, Mohammad Javad Emadi, Stefano Buzzi
In this paper, uplink transmission of a cell-free massive multiple-input multiple-output (CF-mMIMO) system coexisting with device-to-device (D2D) communication links is investigate…
Transmission strategies for cell-free massive mimo with limited capacity fronthaul links
Hamed Masoumi, Mohammad Javad Emadi
We study an uplink scenario of a cell-free massive multiple-input multiple-output (CF-mMIMO) system with limited capacity fronthaul links (LC-FHLs) connecting each access point (AP…
Optimal Energy Management for Energy Harvesting Transmitter and Receiver with Helper
Mohsen Abedi, Mohammad Javad Emadi, Behzad Shahrasbi
We study energy harvesting (EH) transmitter and receiver, where the receiver decodes data using the harvested energy from the nature and from an independent EH node, named helper.…
Multi layer Gelfand Pinsker Strategies for the Generalized Multiple Access Channel
Mohammad Javad Emadi, Majid Nasiri Khormuji, Mikael Skoglund +1
We study a two-user state-dependent generalized multiple-access channel (GMAC) with correlated states. It is assumed that each encoder has \emph{noncausal} access to channel state…
Optimum Power Allocations for Fading Decode-and-Forward Relay Channel
Arash Gholami Davoodi, Mohammad Javad Emadi, Mohammad Reza Aref
In this paper, for a fading decode-and-forward full-duplex relay channel, we analytically derive optimum power allocations. Individual power constraints for the source and the rela…
A New Method for Variable Elimination in Systems of Inequations
Farhad Shirani Chaharsooghi, Mohammad Javad Emadi, Mahdi Zamanighomi +1
In this paper, we present a new method for variable elimination in systems of inequations which is much faster than the Fourier-Motzkin Elimination (FME) method. In our method, a l…
Achievable Rate Region for Multiple Access Channel with Correlated Channel States and Cooperating Encoders
Mahdi Zamanighomi, Mohammad Javad Emadi, Farhad Shirani Chaharsooghi +1
In this paper, a two-user discrete memoryless multiple-access channel (DM-MAC) with correlated channel states, each known at one of the encoders is considered, in which each encode…