Fully Digital Ultra-low-bit Linear Embedding Beamforming System with Quantization Compensation

Authors: Mao, Xiangyu, DeLude, Coleman, Wang, Wei-Chun, Romberg, Justin, Mukhopadhyay, Saibal

Source: 2025 IEEE Radio and Wireless Symposium (RWS) Radio and Wireless Symposium (RWS), 2025 IEEE. :13-16 Jan, 2025

Relation: 2025 IEEE Radio and Wireless Symposium (RWS)

Accelerating Multi-Task Temporal Difference Learning under Low-Rank Representation

Authors: Bai, Yitao, Zeng, Sihan, Romberg, Justin, Doan, Thinh T.

Subject Terms: Computer Science - Machine Learning, Electrical Engineering and Systems Science - Systems and Control

Access URL: http://arxiv.org/abs/2503.02030

Robust Broadband Beamforming using Bilinear Programming

Authors: Singh, Nakul, DeLude, Coleman, Davenport, Mark A., Romberg, Justin

Source: 2024 International Workshop on the Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging (CoSeRa) Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging (CoSeRa), 2024 International Workshop on the. :106-111 Sep, 2024

Relation: 2024 International Workshop on the Theory of Computational Sensing and its Applications to Radar, Multimodal Sensing and Imaging (CoSeRa)

Iterative Slepian Cancellation with Track Before Detect In Radar Processing String

Authors: Osadciw, Lisa, Skewes, Aaron, Stone, Samuel, Roberts, Charles J, Thornton, Alexander, DiPuma, Dominic, Stanton, Harrison, Nguyen, Nguyen, Delude, Coleman, Murray, Anthony, Davenport, Mark, Romberg, Justin

Source: 2024 IEEE Radar Conference (RadarConf24) Radar Conference (RadarConf24), 2024 IEEE. :1-6 May, 2024

Relation: 2024 IEEE Radar Conference (RadarConf24)

Radon Implicit Field Transform (RIFT): Learning Scenes from Radar Signals

Authors: Bao, Daqian, Saad-Falcon, Alex, Romberg, Justin

Subject Terms: Electrical Engineering and Systems Science - Signal Processing, Computer Science - Computer Vision and Pattern Recognition, Computer Science - Machine Learning, I.2.10, I.3.6, J.2

Access URL: http://arxiv.org/abs/2410.19801

Rapid Grassmannian Averaging with Chebyshev Polynomials

Authors: Ancelin, Brighton, Saad-Falcon, Alex, Ancelin, Kason, Romberg, Justin

Subject Terms: Mathematics - Numerical Analysis, Computer Science - Computer Vision and Pattern Recognition, Computer Science - Machine Learning, Mathematics - Optimization and Control, G.1.3, G.1.6

Access URL: http://arxiv.org/abs/2410.08956

BeamCIM: A Compute-In-Memory based Broadband Beamforming Accelerator using Linear Embedding

Authors: Rahman, Nael Mizanur, Sharma, Sudarshan, DeLude, Coleman, Wang, Wei Chun, Romberg, Justin, Mukhopadhyay, Saibal

Source: 2024 IEEE Radio and Wireless Symposium (RWS) Radio and Wireless Symposium (RWS), 2024 IEEE. :46-49 Jan, 2024

Relation: 2024 IEEE Radio and Wireless Symposium (RWS)

Real-time Digital RF Emulation -- II: A Near Memory Custom Accelerator

Authors: Mukherjee, Mandovi, Mao, Xiangyu, Rahman, Nael, DeLude, Coleman, Driscoll, Joe, Sharma, Sudarshan, Behnam, Payman, Kamal, Uday, Woo, Jongseok, Kim, Daehyun, Khan, Sharjeel, Tong, Jianming, Seo, Jamin, Sinha, Prachi, Swaminathan, Madhavan, Krishna, Tushar, Pande, Santosh, Romberg, Justin, Mukhopadhyay, Saibal

Subject Terms: Electrical Engineering and Systems Science - Signal Processing

Access URL: http://arxiv.org/abs/2406.08714

Real-time Digital RF Emulation -- I: The Direct Path Computational Model

Authors: DeLude, Coleman, Driscoll, Joe, Mukherjee, Mandovi, Rahman, Nael, Kamal, Uday, Mao, Xiangyu, Khan, Sharjeel, Sivaraman, Hariharan, Huang, Eric, McHarg, Jeffrey, Swaminathan, Madhavan, Pande, Santosh, Mukhopadhyay, Saibal, Romberg, Justin

Subject Terms: Electrical Engineering and Systems Science - Signal Processing

Access URL: http://arxiv.org/abs/2406.08710

Precise asymptotics of reweighted least-squares algorithms for linear diagonal networks

Authors: Kaushik, Chiraag, Romberg, Justin, Muthukumar, Vidya

Subject Terms: Statistics - Machine Learning, Computer Science - Machine Learning

Access URL: http://arxiv.org/abs/2406.02769

AFE-CIM: A Current-Domain Compute-In-Memory Macro for Analog-to-Feature Extraction

Authors: Sharma, Sudarshan, Wang, Wei-Chun, DeLude, Coleman, Lee, Minah, Rahman, Nael Mizanur, Kidambi, Narasimha Vasishta, Romberg, Justin, Mukhopadhyay, Saibal

Source: ESSCIRC 2023- IEEE 49th European Solid State Circuits Conference (ESSCIRC) Solid State Circuits Conference (ESSCIRC), ESSCIRC 2023- IEEE 49th European. :33-36 Sep, 2023

Relation: ESSCIRC 2023- IEEE 49th European Solid State Circuits Conference (ESSCIRC)

Natural Policy Gradient and Actor Critic Methods for Constrained Multi-Task Reinforcement Learning

Authors: Zeng, Sihan, Doan, Thinh T., Romberg, Justin

Subject Terms: Mathematics - Optimization and Control, Computer Science - Machine Learning

Access URL: http://arxiv.org/abs/2405.02456

A High Performance Computing Architecture for Real-Time Digital Emulation of RF Interactions

Authors: Mukherjee, Mandovi, Rahman, Nael Mizanur, DeLude, Coleman, Driscoll, Joseph, Kamal, Uday, Woo, Jongseok, Seo, Jamin, Sharma, Sudarshan, Mao, Xiangyu, Behnam, Payman, Khan, Sharjeel, Kim, Daehyun, Tong, Jianming, Sinha, Prachi, Pande, Santosh, Krishna, Tushar, Romberg, Justin, Swaminathan, Madhavan, Mukhopadhyay, Saibal

Source: 2023 IEEE Radar Conference (RadarConf23) Radar Conference (RadarConf23), 2023 IEEE. :1-6 May, 2023

Relation: 2023 IEEE Radar Conference (RadarConf23)

Subspace Tracking with Dynamical Models on the Grassmannian

Authors: Saad-Falcon, Alex, Ancelin, Brighton, Romberg, Justin

Subject Terms: Electrical Engineering and Systems Science - Signal Processing

Access URL: http://arxiv.org/abs/2402.10352

Confidence-Based Curriculum Learning for Multi-Agent Path Finding

Authors: Phan, Thomy, Driscoll, Joseph, Romberg, Justin, Koenig, Sven

Subject Terms: Computer Science - Multiagent Systems

Access URL: http://arxiv.org/abs/2401.05860

Finite-Time Complexity of Online Primal-Dual Natural Actor-Critic Algorithm for Constrained Markov Decision Processes

Authors: Zeng, Sihan, Doan, Thinh T., Romberg, Justin

Source: 2022 IEEE 61st Conference on Decision and Control (CDC) Decision and Control (CDC), 2022 IEEE 61st Conference on. :4028-4033 Dec, 2022

Relation: 2022 IEEE 61st Conference on Decision and Control (CDC)

A Dual Accelerated Method for a Class of Distributed Optimization Problems: From Consensus to Decentralized Policy Evaluation

Authors: Zhang, Sheng, Pananjady, Ashwin, Romberg, Justin

Source: 2022 IEEE 61st Conference on Decision and Control (CDC) Decision and Control (CDC), 2022 IEEE 61st Conference on. :5220-5225 Dec, 2022

Relation: 2022 IEEE 61st Conference on Decision and Control (CDC)

Slepian Beamforming: Broadband Beamforming using Streaming Least Squares

Authors: DeLude, Coleman, Davenport, Mark A., Romberg, Justin

Subject Terms: Electrical Engineering and Systems Science - Signal Processing

Access URL: http://arxiv.org/abs/2312.03922

Passivity-Based Distributed Control for Cooperative Unknown Payload Manipulation with Sensing/Actuation Delays

Authors: Miyano, Tatsuya, Romberg, Justin, Egerstedt, Magnus

Source: 2022 IEEE Conference on Control Technology and Applications (CCTA) Control Technology and Applications (CCTA), 2022 IEEE Conference on. :319-326 Aug, 2022

Relation: 2022 IEEE Conference on Control Technology and Applications (CCTA)

A Configurable Architecture for Efficient Sparse FIR Computation in Real-time Radio Frequency Systems

Authors: Seo, Jamin, Mukherjee, Mandovi, Rahman, Nael Mizanur, Tong, Jianming, DeLude, Coleman, Krishna, Tushar, Romberg, Justin, Mukhopadhyay, Saibal

Source: 2022 IEEE/MTT-S International Microwave Symposium - IMS 2022 International Microwave Symposium - IMS 2022, 2022 IEEE/MTT-S. :998-1001 Jun, 2022

Relation: 2022 IEEE/MTT-S International Microwave Symposium - IMS 2022