49 citations · 116 across the 15 of their papers we have counts for
16 papers
CGBA: Curvature-aware Geometric Black-box Attack
Md Farhamdur Reza, Ali Rahmati, Tianfu Wu +1
Decision-based black-box attacks often necessitate a large number of queries to craft an adversarial example. Moreover, decision-based attacks based on querying boundary points in…
BERT-DRE: BERT with Deep Recursive Encoder for Natural Language Sentence Matching
Ehsan Tavan, Ali Rahmati, Maryam Najafi +2
This paper presents a deep neural architecture, for Natural Language Sentence Matching (NLSM) by adding a deep recursive encoder to BERT so called BERT with Deep Recursive Encoder…
Adversarial training may be a double-edged sword
Ali Rahmati, Seyed-Mohsen Moosavi-Dezfooli, Huaiyu Dai
Adversarial training has been shown as an effective approach to improve the robustness of image classifiers against white-box attacks. However, its effectiveness against black-box…
Lifetime Maximization for UAV-assisted Data Gathering Networks in the Presence of Jamming
Ali Rahmati, Seyyedali Hosseinalipour, Ismail Guvenc +2
Deployment of unmanned aerial vehicles (UAVs) is recently getting significant attention due to a variety of practical use cases, such as surveillance, data gathering, and commodity…
Energy-Aware Stochastic UAV-Assisted Surveillance
Seyyedali Hosseinalipour, Ali Rahmati, Do Young Eun +1
With the ease of deployment, capabilities of evading the jammers and obscuring their existence, unmanned aerial vehicles (UAVs) are one of the most suitable candidates to perform s…
GeoDA: a geometric framework for black-box adversarial attacks
Ali Rahmati, Seyed-Mohsen Moosavi-Dezfooli, Pascal Frossard +1
Adversarial examples are known as carefully perturbed images fooling image classifiers. We propose a geometric framework to generate adversarial examples in one of the most challen…
Optimal Jammer Placement in UAV-assisted Relay Networks
Seyyedali Hosseinalipour, Ali Rahmati, Huaiyu Dai
We consider the relaying application of unmanned aerial vehicles (UAVs), in which UAVs are placed between two transceivers (TRs) to increase the throughput of the system. Instead o…
Dynamic Interference Management for UAV-Assisted Wireless Networks
Ali Rahmati, Seyyedali Hosseinalipour, Yavuz Yapici +4
The deployment of unmanned aerial vehicles (UAVs) is proliferating as they are effective, flexible and cost-efficient devices for a variety of applications ranging from natural dis…
Interference Avoidance Position Planning in Dual-hop and Multi-hop UAV Relay Networks
Seyyedali Hosseinalipour, Ali Rahmati, Huaiyu Dai
We consider unmanned aerial vehicle (UAV)-assisted wireless communication employing UAVs as relay nodes to increase the throughput between a pair of transmitter and receiver. We fo…
Interference Avoidance in UAV-Assisted Networks: Joint 3D Trajectory Design and Power Allocation
Ali Rahmati, Seyyedali Hosseinalipour, Yavuz Yapici +4
The use of the unmanned aerial vehicle (UAV) has been foreseen as a promising technology for the next generation communication networks. Since there are no regulations for UAVs dep…
Interference Avoidance Position Planning in UAV-assisted Wireless Communication
Seyyedali Hosseinalipour, Ali Rahmati, Huaiyu Dai
We consider unmanned aerial vehicle (UAV)-assisted wireless communication employing UAVs as relay nodes to increase the throughput between a pair of transmitter and receiver. We fo…
Optimal Time Allocation in VANETs Advertising: A Price-based Approach using Stackelberg Game
Ali Rahmati, Seyyedali Hosseinalipour, Huaiyu Dai
Vehicular ad-hoc networks (VANETs) have recently attracted a lot of attention due to their immense potentials and applications. Wide range of coverage and accessibility to end user…
Reinforcement Learning for Interference Avoidance Game in RF-Powered Backscatter Communications
Ali Rahmati, Huaiyu Dai
RF-powered backscatter communication is a promising new technology that can be deployed for battery-free applications such as internet of things (IoT) and wireless sensor networks…
Energy Efficiency of RSMA and NOMA in Cellular-Connected mmWave UAV Networks
Ali Rahmati, Yavuz Yapıcı, Nadisanka Rupasinghe +3
Cellular-connected unmanned aerial vehicles (UAVs) are recently getting significant attention due to various practical use cases, e.g., surveillance, data gathering, purchase deliv…
Dynamic Mobility-Aware Interference Avoidance for Aerial Base Stations in Cognitive Radio Networks
Ali Rahmati, Xiaofan He, Ismail Guvenc +1
Aerial base station (ABS) is a promising solution for public safety as it can be deployed in coexistence with cellular networks to form a temporary communication network. However,…
A Survey on Low Latency Towards 5G: RAN, Core Network and Caching Solutions
Imtiaz Parvez, Ali Rahmati, Ismail Guvenc +2
The fifth generation (5G) wireless network technology is to be standardized by 2020, where main goals are to improve capacity, reliability, and energy efficiency, while reducing la…