12 citations · 14 across the 14 of their papers we have counts for
17 papers
Differentially Private Consistent Release of Counting Queries
Borzoo Rassouli, Morteza Varasteh
We study the problem of releasing counting-query outputs through a stochastic mechanism that is both consistent and \((ε,δ)\)-differentially private. Consistency requires the relea…
Differential Privacy over Hamming Codes
Borzoo Rassouli, Morteza Varasteh
We consider the transmission of the outputs of counting queries over a binary symmetric channel (BSC), where Hamming codes are employed as the channel encoder. Since the channel is…
Privacy via Modulation Rotation and Inter-Symbol Interference
Morteza Varasteh, Pegah Sharifi
Two physical-layer mechanisms for achieving user-side differential privacy in communication systems are proposed. Focusing on binary phase-shift keying (BPSK) modulation, different…
Channel Coding meets Sequence Design via Machine Learning for Integrated Sensing and Communications
Sundar Aditya, Morteza Varasteh, Bruno Clerckx
For integrated sensing and communications, an intriguing question is whether information-bearing channel-coded signals can be reused for sensing - specifically ranging. This questi…
Privacy Against Agnostic Inference Attacks in Vertical Federated Learning
Morteza Varasteh
A novel form of inference attack in vertical federated learning (VFL) is proposed, where two parties collaborate in training a machine learning (ML) model. Logistic regression is c…
Privacy Against Inference Attacks in Vertical Federated Learning
Borzoo Rassouli, Morteza Varasteh, Deniz Gunduz
Vertical federated learning is considered, where an active party, having access to true class labels, wishes to build a classification model by utilizing more features from a passi…
Learning to Communicate and Energize: Modulation, Coding and Multiple Access Designs for Wireless Information-Power Transmission
Morteza Varasteh, Jakob Hoydis, Bruno Clerckx
The explosion of the number of low-power devices in the next decades calls for a re-thinking of wireless network design, namely, unifying wireless transmission of information and p…
Learning Modulation Design for SWIPT with Nonlinear Energy Harvester: Large and Small Signal Power Regimes
Morteza Varasteh, Jakob Hoydis, Bruno Clerckx
Nonlinear energy harvesters (EH) behave differently depending on the range of their input power. In the literature, different models have been proposed mainly for relatively small…
SWIPT Signalling over Frequency-Selective Channels with a Nonlinear Energy Harvester: Non-Zero Mean and Asymmetric Inputs
Morteza Varasteh, Borzoo Rassouli, Bruno Clerckx
Simultaneous Wireless Information and Power Transfer (SWIPT) over a point-to-point frequency-selective Additive White Gaussian Noise (AWGN) channel is studied. Considering an appro…
A Learning Approach To Wireless Information and Power Transfer Signal and System Design
Morteza Varasteh, Enrico Piovano, Bruno Clerckx
The end-to-end learning of Simultaneous Wireless Information and Power Transfer (SWIPT) over a noisy channel is studied. Adopting a nonlinear model for the energy harvester (EH) at…
SWIPT Signalling over Complex AWGN Channels with Two Nonlinear Energy Harvester Models
Morteza Varasteh, Borzoo Rassouli, Hamdi Joudeh +1
Simultaneous Wireless Information and Power Transfer (SWIPT) is subject to nonlinearity at the energy harvester that leads to significant changes to transmit signal designs compare…
On Capacity-Achieving Distributions for Complex AWGN Channels Under Nonlinear Power Constraints and their Applications to SWIPT
Morteza Varasteh, Borzoo Rassouli, Bruno Clerckx
The capacity of a complex and discrete-time memoryless additive white Gaussian noise (AWGN) channel under three constraints, namely, input average power, input amplitude and output…
Wireless Information and Power Transfer over an AWGN channel: Nonlinearity and Asymmetric Gaussian Signaling
Morteza Varasteh, Borzoo Rassouli, Bruno Clerckx
Simultaneous transmission of information and power over a point-to-point flat-fading complex Additive White Gaussian Noise (AWGN) channel is studied. In contrast with the literatur…
Gaussian Multiple Access Channels with One-Bit Quantizer at the Receiver
Borzoo Rassouli, Morteza Varasteh, Deniz Gunduz
The capacity region of a two-transmitter Gaussian multiple access channel (MAC) under average input power constraints is studied, when the receiver employs a zero-threshold one-bit…
Zero-Delay Source-Channel Coding with a One-Bit ADC Front End and Correlated Side Information at the Receiver
Morteza Varasteh, Borzoo Rassouli, Osvaldo Simeone +1
Zero-delay transmission of a Gaussian source over an additive white Gaussian noise (AWGN) channel is considered with a one-bit analog-to-digital converter (ADC) front end and a cor…
Zero-Delay Joint Source-Channel Coding in the Presence of Interference Known at the Encoder
Morteza Varasteh, Deniz Gündüz, Ertem Tuncel
Zero-delay transmission of a Gaussian source over an additive white Gaussian noise (AWGN) channel is considered in the presence of an additive Gaussian interference signal. The mea…
Joint Source-Channel Coding with One-Bit ADC Front End
Morteza Varasteh, Borzoo Rassouli, Osvaldo Simeone +1
Motivated by the practical constraints arising in emerging sensor network and Internet-of-Things (IoT) applications, the zero-delay transmission of a Gaussian measurement over a re…