14 citations · 15 across the 12 of their papers we have counts for
12 papers
A Generic Multi-dimensional Symbol Construction for Digital Over-the-Air Computation and Practical Aspects
Alphan Sahin
In this paper, we propose a general-purpose multi-dimensional symbol construction for computing an arbitrary symmetric function with digital over-the-air computation (OAC) and disc…
Jutted BMOCZ for Non-Coherent OFDM
Parker Huggins, Alphan Sahin
In this work, we propose a zero constellation for binary modulation on conjugate-reciprocal zeros (BMOCZ), called jutted BMOCZ (J-BMOCZ), and study its application to non-coherent…
KAN-AE with Non-Linearity Score and Symbolic Regression for Energy-Efficient Channel Coding
Anthony Joseph Perre, Parker Huggins, Alphan Sahin
In this paper, we investigate Kolmogorov-Arnold network-based autoencoders (KAN-AEs) with symbolic regression (SR) for energy-efficient channel coding. By using SR, we convert KAN-…
Learning Zero Constellations for Binary MOCZ in Fading Channels
Anthony Joseph Perre, Parker Huggins, Alphan Sahin
In this work, we propose two methods to design zero constellations for binary modulation on conjugate-reciprocal zeros (BMOCZ). In the first approach, we treat constellation design…
On the Feasibility of Distributed Phase Synchronization for Coherent Signal Superposition
Alphan Sahin
In this study, we analyze the feasibility of distributed phase synchronization for coherent signal superposition, a fundamental enabler for paradigms such as coherent over-the-air…
A Smooshed BMOCZ Zero Constellation for CFO Estimation Without Channel Coding
Anthony Joseph Perre, Parker Huggins, Alphan Sahin
In this study, we propose a new binary modulation on conjugate-reciprocal zeros (BMOCZ) zero constellation, which we call smooshed binary modulation on conjugate-reciprocal zeros (…
Fourier-Domain CFO Estimation Using Jutted Binary Modulation on Conjugate-Reciprocal Zeros
Parker Huggins, Anthony Joseph Perre, Alphan Sahin
In this work, we propose jutted binary modulation on conjugate-reciprocal zeros (J-BMOCZ) for non-coherent communication under a carrier frequency offset (CFO). By introducing asym…
On the Optimal Radius and Subcarrier Mapping for Binary Modulation on Conjugate-Reciprocal Zeros
Parker Huggins, Alphan Sahin
In this work, we investigate the radius maximizing reliability for binary modulation on conjugate-reciprocal zeros (BMOCZ) implemented with both maximum likelihood (ML) and direct…
Interference-Free Backscatter Communications for OFDM-Based Symbiotic Radio
Muhammad Bilal Janjua, Alphan Şahin, Hüseyin Arslan
This study proposes an orthogonal frequency division multiplexing (OFDM) based scheme to achieve interference-free backscatter communications (BC) in a symbiotic radio system. In s…
Waveforms for Computing Over the Air
Ana Pérez-Neira, Marc Martinez-Gost, Alphan Şahin +3
Over-the-air computation (AirComp) leverages the signal-superposition characteristic of wireless multiple access channels to perform mathematical computations. Initially introduced…
Over-the-Air Majority Vote Computation with Modulation on Conjugate-Reciprocal Zeros
Alphan Sahin
In this study, we propose a new approach to compute the majority vote (MV) function based on modulation on conjugate-reciprocal zeros (MOCZ) and introduce three different methods.…
Reliable Majority Vote Computation with Complementary Sequences for UAV Waypoint Flight Control
Alphan Sahin, Xiaofeng Wang
In this study, we propose a non-coherent over-the-air computation scheme to calculate the majority vote (MV) reliably in fading channels. The proposed approach relies on modulating…