activity
20212025
most citedOver-the-Air Computation with DFT-spread OFDM for Federated Edge Learning

7 citations · 7 across the 7 of their papers we have counts for

collaborators

7 papers

eess.SP2025

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…

eess.SP2024

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…

eess.SP2024

A Self-Healing Mesh Network without Global-Time Synchronization

Alphan Şahin, Hüseyin Arslan

In this paper, we propose a slot-based protocol that does not rely on global-time synchronization to achieve a self-healing mesh network. With the proposed protocol, each node sync…

cs.IT2023

Majority Vote Computation With Complementary Sequences for Distributed UAV Guidance

Alphan Sahin, Xiaofeng Wang

This study introduces a novel non-coherent over-the-air computation (OAC) scheme aimed at achieving reliable majority vote (MV) calculations in fading channels. The proposed approa…

eess.SP2023

Wireless Federated -Means Clustering with Non-coherent Over-the-Air Computation

Alphan Sahin

In this study, we propose using an over-the-air computation (OAC) scheme for the federated k-means clustering algorithm to reduce the per-round communication latency when it is imp…

eess.SP2023

A Millimeter-Wave Software-Defined Radio for Wireless Experimentation

Alphan Şahin, Mihail L. Sichitiu, İsmail Guvenç

In this study, we propose a low-cost and portable millimeter-wave software-defined radio (SDR) for wireless experimentation in the 60 GHz band. The proposed SDR uses Xilinx RFSoC2x…