265 citations
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9 papers · 1 filter
Statistical QoS Analysis of Reconfigurable Intelligent Surface-assisted D2D Communication
Syed Waqas Haider Shah, Adnan Noor Mian, Shahid Mumtaz +3
This work performs the statistical QoS analysis of a Rician block-fading reconfigurable intelligent surface (RIS)-assisted D2D link in which the transmit node operates under delay…
Modulation Mode Detection & Classification for in-Vivo Nano-Scale Communication Systems Operating in Terahertz Band
M. Ozair Iqbal, M. Mahboob Ur Rahman, M. Ali Imran +2
This work initiates the efforts to design an intelligent/cognitive nano receiver operating in Terahertz (THz) band. Specifically, we investigate two essential ingredients of an int…
Maximizing Secrecy Rate of an OFDM-based Multi-hop Underwater Acoustic Sensor Network
Waqas Aman, M. Mahboob Ur Rahman, Zeeshan Haider +3
In this paper, we consider an eavesdropping attack on a multi-hop, UnderWater Acoustic Sensor Network (UWASN) that consists of underwater sensors which report their sensed da…
Blind Deconvolutional Phase Retrieval via Convex Programming
Ali Ahmed, Alireza Aghasi, Paul Hand
We consider the task of recovering two real or complex -vectors from phaseless Fourier measurements of their circular convolution. Our method is a novel convex relaxation that i…
Enhancing Physical Layer Security in AF Relay Assisted Multi-Carrier Wireless Transmission
Waqas Aman, Guftaar Ahmad Sardar Sidhu, Haji M. Furqan +1
In this paper, we study the physical layer security (PLS) problem in the dual hop orthogonal frequency division multiplexing (OFDM) based wireless communication system. First, we c…
Channel Impulse Response-based Distributed Physical Layer Authentication
Ammar Mahmood, Waqas Aman, M. Ozair Iqbal +2
In this preliminary work, we study the problem of {\it distributed} authentication in wireless networks. Specifically, we consider a system where multiple Bob (sensor) nodes listen…