Search Results for author: Tamoghna Roy

Found 7 papers, 1 papers with code

Parameter Efficient Fine Tuning: A Comprehensive Analysis Across Applications

no code implementations21 Apr 2024 Charith Chandra Sai Balne, Sreyoshi Bhaduri, Tamoghna Roy, Vinija Jain, Aman Chadha

The rise of deep learning has marked significant progress in fields such as computer vision, natural language processing, and medical imaging, primarily through the adaptation of pre-trained models for specific tasks.

Computational Efficiency Model Optimization +2

Deep Learning Based Uplink Multi-User SIMO Beamforming Design

no code implementations28 Sep 2023 Cemil Vahapoglu, Timothy J. O'Shea, Tamoghna Roy, Sennur Ulukus

The advancement of fifth generation (5G) wireless communication networks has created a greater demand for wireless resource management solutions that offer high data rates, extensive coverage, minimal latency and energy-efficient performance.

Management

A Wideband Signal Recognition Dataset

no code implementations1 Oct 2021 Nathan West, Timothy O'Shea, Tamoghna Roy

Signal recognition is a spectrum sensing problem that jointly requires detection, localization in time and frequency, and classification.

Classification

Wideband Signal Localization with Spectral Segmentation

no code implementations1 Oct 2021 Nathan West, Tamoghna Roy, Timothy O'Shea

We define the signal localization task, present the metrics of precision and recall, and establish baselines for traditional energy detection on this task.

Segmentation

Approximating the Void: Learning Stochastic Channel Models from Observation with Variational Generative Adversarial Networks

no code implementations16 May 2018 Timothy J. O'Shea, Tamoghna Roy, Nathan West

Channel modeling is a critical topic when considering designing, learning, or evaluating the performance of any communications system.

Physical Layer Communications System Design Over-the-Air Using Adversarial Networks

no code implementations8 Mar 2018 Timothy J. O'Shea, Tamoghna Roy, Nathan West, Benjamin C. Hilburn

This paper presents a novel method for synthesizing new physical layer modulation and coding schemes for communications systems using a learning-based approach which does not require an analytic model of the impairments in the channel.

Over the Air Deep Learning Based Radio Signal Classification

5 code implementations13 Dec 2017 Timothy J. O'Shea, Tamoghna Roy, T. Charles Clancy

We conduct an in depth study on the performance of deep learning based radio signal classification for radio communications signals.

General Classification

Cannot find the paper you are looking for? You can Submit a new open access paper.