390 citations · 648 across the 6 of their papers we have counts for
6 papers
Energy-Efficient UAV-Assisted IoT Data Collection via TSP-Based Solution Space Reduction
Sivaram Krishnan, Mahyar Nemati, Seng W. Loke +2
This paper presents a wireless data collection framework that employs an unmanned aerial vehicle (UAV) to efficiently gather data from distributed IoT sensors deployed in a large a…
Modeling RIS Empowered Outdoor-to-Indoor Communication in mmWave Cellular Networks
Mahyar Nemati, Behrouz Maham, Shiva Raj Pokhrel +1
With the increasing adoption of millimeter-waves (mmWave) over cellular networks, outdoor-to-indoor (O2I) communication has been one of the challenging research problems due to hig…
Subcarrier-wise Backscatter Communications over Ambient OFDM for Low Power IoT
Mahyar Nemati, Morteza Soltani, Jie Ding +1
Ambient backscatter communication (AmBC) over orthogonal-frequency-division-multiplexing (OFDM) signals has recently been proposed as an appealing technique for low power Internet-…
RIS-Assisted Coverage Enhancement in Millimeter-Wave Cellular Networks
Mahyar Nemati, Jihong Park, Jinho Choi
The use of millimeter-wave (mmWave) bandwidth is one key enabler to achieve the high data rates in the fifth-generation (5G) cellular systems. However, mmWave signals suffer from s…
Short-Range Ambient Backscatter Communication Using Reconfigurable Intelligent Surfaces
Mahyar Nemati, Jie Ding, Jinho Choi
Ambient backscatter communication (AmBC) has been introduced to address communication and power efficiency issues for short-range and low-power Internet-of-Things (IoT) application…
IoT Connectivity Technologies and Applications: A Survey
Jie Ding, Mahyar Nemati, Chathurika Ranaweera +1
The Internet of Things (IoT) is rapidly becoming an integral part of our life and also multiple industries. We expect to see the number of IoT connected devices explosively grows a…