no code implementations • 11 Feb 2024 • Homa Esfahanizadeh, Alejandro Cohen, Shlomo Shamai, Muriel Medard
This innovation notably enhances the deadline-based systems, as if a computational job is terminated due to time constraints, an approximate version of the final result can still be generated.
no code implementations • 22 Jan 2024 • Kfir M. Cohen, Sangwoo Park, Osvaldo Simeone, Shlomo Shamai
CV-CRC is proved to offer theoretical guarantees on the average risk of the set predictor.
no code implementations • 8 Nov 2023 • Ercong Yu, Jinle Zhu, Qiang Li, Zilong Liu, Hongyang Chen, Shlomo Shamai, H. Vincent Poor
The existing precoding algorithm for downlink MU-LMA relies on a sub-array structured (SAS) transmitter which may suffer from decreased degrees of freedom and complex system configuration.
1 code implementation • 15 Feb 2023 • Kfir M. Cohen, Sangwoo Park, Osvaldo Simeone, Petar Popovski, Shlomo Shamai
The dynamic scheduling of ultra-reliable and low-latency traffic (URLLC) in the uplink can significantly enhance the efficiency of coexisting services, such as enhanced mobile broadband (eMBB) devices, by only allocating resources when necessary.
no code implementations • 15 Dec 2022 • Kfir M. Cohen, Sangwoo Park, Osvaldo Simeone, Shlomo Shamai
This paper investigates the application of conformal prediction as a general framework to obtain AI models that produce decisions with formal calibration guarantees.
no code implementations • 10 Oct 2022 • Kfir M. Cohen, Sangwoo Park, Osvaldo Simeone, Shlomo Shamai
We propose to leverage the conformal prediction framework to obtain data-driven set predictions whose calibration properties hold irrespective of the data distribution.
no code implementations • 7 Mar 2022 • DaeSung Yu, Seok-Hwan Park, Osvaldo Simeone, Shlomo Shamai
Rate-Splitting Multiple Access (RSMA) for multi-user downlink operates by splitting the message for each user equipment (UE) into a private message and a set of common messages, which are simultaneously transmitted by means of superposition coding.
no code implementations • 23 Feb 2022 • Alex Dytso, Mario Goldenbaum, H. Vincent Poor, Shlomo Shamai
A common way of characterizing minimax estimators in point estimation is by moving the problem into the Bayesian estimation domain and finding a least favorable prior distribution.
1 code implementation • 2 Aug 2021 • Kfir M. Cohen, Sangwoo Park, Osvaldo Simeone, Shlomo Shamai
Bayesian active meta-learning is seen in experiments to significantly reduce the number of frames required to obtain efficient adaptation procedure for new frames.
no code implementations • 5 Apr 2021 • Alex Dytso, H. Vincent Poor, Shlomo Shamai
In the second part of the paper, via various choices of ${\bf U}$, the new identity is used to generalize many of the known identities and derive some new ones.
no code implementations • 30 Mar 2021 • Seok-Hwan Park, Seongah Jeong, Jinyeop Na, Osvaldo Simeone, Shlomo Shamai
Mobile cloud and edge computing protocols make it possible to offer computationally heavy applications to mobile devices via computational offloading from devices to nearby edge servers or more powerful, but remote, cloud servers.
no code implementations • 18 Jan 2021 • Ali Tajer, Avi Steiner, Shlomo Shamai
However, when the variations are infrequent, their temporal average can deviate significantly from the channel's ergodic mode, rendering a lack of instantaneous performance guarantees.
Information Theory Information Theory
no code implementations • 14 Dec 2020 • Homa Nikbkaht, Michele Wigger, Shlomo Shamai
In the model without sectorization, a penalty in sum-MG is incurred whenever one insists on a positive delay-sensitive MG.
Information Theory Information Theory
no code implementations • 29 Apr 2020 • Avi Steiner, Shlomo Shamai
This work considers a layered coding approach for efficient transmission of data over a wireless block fading channel without transmitter channel state information (CSI), which is connected to a limited capacity reliable link, known as the bottleneck channel.
Information Theory Information Theory
no code implementations • 20 Apr 2020 • Daesung Yu, Seok-Hwan Park, Osvaldo Simeone, Shlomo Shamai
Over-the-air computation (AirComp) is an efficient solution to enable federated learning on wireless channels.
Signal Processing Information Theory Information Theory
no code implementations • 31 Jan 2020 • Abdellatif Zaidi, Inaki Estella Aguerri, Shlomo Shamai
This tutorial paper focuses on the variants of the bottleneck problem taking an information theoretic perspective and discusses practical methods to solve it, as well as its connection to coding and learning aspects.
no code implementations • 10 Jan 2019 • Alex Dytso, Semih Yagli, H. Vincent Poor, Shlomo Shamai
Finally, the third part provides bounds on the number of points for the case of $n=1$ with an additional power constraint.
Information Theory Information Theory
1 code implementation • 23 Apr 2018 • Alex Dytso, H. Vincent Poor, Shlomo Shamai
This paper characterizes the necessary and sufficient conditions on the constraint $R$ such that the input distribution supported on a single sphere is optimal.
Information Theory Information Theory