Search Results for author: Elza Erkip

Found 10 papers, 2 papers with code

Distributed Deep Joint Source-Channel Coding with Decoder-Only Side Information

1 code implementation6 Oct 2023 Selim F. Yilmaz, Ezgi Ozyilkan, Deniz Gunduz, Elza Erkip

We consider low-latency image transmission over a noisy wireless channel when correlated side information is present only at the receiver side (the Wyner-Ziv scenario).

Precoding-oriented Massive MIMO CSI Feedback Design

no code implementations22 Feb 2023 Fabrizio Carpi, Sivarama Venkatesan, Jinfeng Du, Harish Viswanathan, Siddharth Garg, Elza Erkip

Downlink massive multiple-input multiple-output (MIMO) precoding algorithms in frequency division duplexing (FDD) systems rely on accurate channel state information (CSI) feedback from users.

Feature Compression for Rate Constrained Object Detection on the Edge

no code implementations15 Apr 2022 Zhongzheng Yuan, Samyak Rawlekar, Siddharth Garg, Elza Erkip, Yao Wang

In this work, we consider a "split computation" system to offload a part of the computation of the YOLO object detection model.

Feature Compression object-detection +1

Understanding Energy Efficiency and Interference Tolerance in Millimeter Wave Receivers

no code implementations1 Jan 2022 Panagiotis Skrimponis, Seongjoon Kang, Abbas Khalili, Wonho Lee, Navid Hosseinzadeh, Marco Mezzavilla, Elza Erkip, Mark J. W. Rodwell, James F. Buckwalter, Sundeep Rangan

Power consumption is a key challenge in millimeter wave (mmWave) receiver front-ends, due to the need to support high dimensional antenna arrays at wide bandwidths.

Access Delay Constrained Activity Detection in Massive Random Access

no code implementations4 Nov 2021 Jyotish Robin, Elza Erkip

Comparison with 3GPP standardized random access protocol for NB-IoT indicates the superiority of our proposed strategy in terms of access delay and overall resource utilization.

Action Detection Activity Detection

Sparse Activity Discovery in Energy Constrained Multi-Cluster IoT Networks Using Group Testing

no code implementations30 Mar 2021 Jyotish Robin, Elza Erkip

Current IoT networks are characterized by an ultra-high density of devices with different energy budget constraints, typically having sparse and sporadic activity patterns.

Action Detection Activity Detection

On Single-User Interactive Beam Alignment in Next Generation Systems: A Deep Learning Viewpoint

no code implementations20 Feb 2021 Abbas Khalili, Sundeep Rangan, Elza Erkip

Since the BS measurements are noisy, it is not possible to find a narrow beam that includes the angle of arrival (AoA) of the user with probability one.

Interference Reduction in Virtual Cell Optimization

no code implementations30 Oct 2020 Michal Yemini, Elza Erkip, Andrea J. Goldsmith

Our numerical results show that our scheme decreases the number of users in the system whose rate falls below the guaranteed rate, set to $128$kbps, $256$kbps or $512$kbps, when compared with our previously proposed optimization methods.

Rényi Entropy Bounds on the Active Learning Cost-Performance Tradeoff

no code implementations5 Feb 2020 Vahid Jamali, Antonia Tulino, Jaime Llorca, Elza Erkip

Semi-supervised classification, one of the most prominent fields in machine learning, studies how to combine the statistical knowledge of the often abundant unlabeled data with the often limited labeled data in order to maximize overall classification accuracy.

Active Learning Classification +1

SafePredict: A Meta-Algorithm for Machine Learning That Uses Refusals to Guarantee Correctness

1 code implementation21 Aug 2017 Mustafa A. Kocak, David Ramirez, Elza Erkip, Dennis E. Shasha

Allowing refusals means that the meta-algorithm may refuse to emit a prediction produced by the base algorithm on occasion so that the error rate on non-refused predictions does not exceed $\epsilon$.

BIG-bench Machine Learning

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