Learning models with uniform performance via distributionally robust optimization

JC Duchi, H Namkoong - The Annals of Statistics, 2021 - projecteuclid.org
Learning models with uniform performance via distributionally robust optimization Page 1 The
Annals of Statistics 2021, Vol. 49, No. 3, 1378–1406 https://doi.org/10.1214/20-AOS2004 © …

Identification of and correction for publication bias

I Andrews, M Kasy - American Economic Review, 2019 - aeaweb.org
Some empirical results are more likely to be published than others. Selective publication
leads to biased estimates and distorted inference. We propose two approaches for …

Secrecy outage in MISO systems with partial channel information

S Gerbracht, C Scheunert… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
Secrecy on the physical layer is a promising technique to simplify the overall cross-layer
secrecy concept. In many recent works on the multiple antenna wiretap channel, perfect …

Outage-constrained robust beamforming for intelligent reflecting surface aided wireless communication

MM Zhao, A Liu, R Zhang - IEEE Transactions on Signal …, 2021 - ieeexplore.ieee.org
In intelligent reflecting surface (IRS) aided wireless communication systems, channel state
information (CSI) is crucial to achieve its promising passive beamforming gains. However …

The generalized Marcum function: an orthogonal polynomial approach

S András, A Baricz, Y Sun - arXiv preprint arXiv:1010.3348, 2010 - arxiv.org
A novel power series representation of the generalized Marcum $ Q-$ function of positive
order involving generalized Laguerre polynomials is presented. The absolute convergence …

Which findings should be published?

A Frankel, M Kasy - American Economic Journal: Microeconomics, 2022 - aeaweb.org
Given a scarcity of journal space, what is the optimal rule for whether an empirical finding
should be published? Suppose publications inform the public about a policy-relevant state …

Capacity bounds for discrete-time, amplitude-constrained, additive white Gaussian noise channels

A Thangaraj, G Kramer… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The capacity-achieving input distribution of the discrete-time, additive white Gaussian noise
(AWGN) channel with an amplitude constraint is discrete and seems difficult to characterize …

Dilemma at RF energy harvesting relay: Downlink energy relaying or uplink information transfer?

D Mishra, S De, D Krishnaswamy - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The performance of RF powered communication networks is bottlenecked by the short
downlink energy transfer range and the doubly near-far problem faced in uplink information …

Joint optimization schemes for cooperative wireless information and power transfer over Rician channels

D Mishra, S De, CF Chiasserini - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIPT) can lead to uninterrupted
network operation by integrating radio frequency (RF) energy harvesting with data …

IRS-assisted high-speed train communications: Outage probability minimization with statistical CSI

M Gao, B Ai, Y Niu, Z Han… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
This paper considers an intelligent reconfigurable surface (IRS) assisted high-speed train
communication system to address blockage issues, thus enhancing the spectrum efficiency …