24 citations · 30 across the 7 of their papers we have counts for
7 papers
Analysis of Half-Duplex Two-Node Slotted ALOHA Network With Asynchronous Traffic
Seyed Ali Hashemian, Farid Ashtiani
Despite the long history of research on slotted ALOHA, the exact analysis of the average delay is still in question as the performance of each node is coupled with the activity of…
IRS-User Association in IRS-Aided MISO Wireless Networks: Convex Optimization and Machine Learning Approaches
Hamid Amiriara, Farid Ashtiani, Mahtab Mirmohseni +1
This paper concentrates on the problem of associating an intelligent reflecting surface (IRS) to multiple users in a multiple-input single-output (MISO) downlink wireless communica…
Optimal Relaying in Energy Harvesting Wireless Networks with Wireless-Powered Relays
Masoumeh Moradian, Farid Ashtiani, Ying Jun Zhang
In this paper, we consider a wireless cooperative network with an energy harvesting relay which is powered by the energy harvested from ambient RF waves, such as that of a data pac…
Analysis of Network Coding in a Slotted ALOHA-based Two-Way Relay Network
Alireza Mahdavi Javid, Mehdi Setayesh, Farzaneh Farhadi +1
This paper deals with a two-way relay network (TWRN) based on a slotted ALOHA protocol which utilizes network coding to exchange the packets. We proposed an analytical approach to…
Analytical Evaluation of Saturation Throughput of a Cognitive 802.11-based WLAN Overlaid on a WiMAX-TDD Network
Parisa Rahimzadeh, Farid Ashtiani
This paper analyzes the saturation throughput of a cognitive single hop WLAN overlaid on a primary IEEE 802.16e TDD WiMAX network. After the contention among the secondary nodes, t…
Stability Region of a Slotted Aloha Network with K-Exponential Backoff
Farzaneh Farhadi, Farid Ashtiani
Stability region of random access wireless networks is known for only simple network scenarios. The main problem in this respect is due to interaction among queues. When transmissi…