In wireless communications, channel state information (CSI) is the known channel properties of a communication link. This information describes how a signal propagates from the transmitter to the receiver and represents the combined effect of, for example, scattering, fading, and power decay with distance. The method is called Channel estimation. The CSI makes it possible to adapt transmissions to current channel conditions, which is crucial for achieving reliable communication with high data rates in multiantenna systems. CSI needs to be estimated at the receiver and usually quantized and feedback to the transmitter (although reverse-link estimation is possible in TDD systems). Therefore, the transmitter and receiver can have different CSI. The CSI at the transmitter and the CSI at the receiver are sometimes referred to as CSIT and CSIR, respectively. (Wikipedia).
Is The Internet a Public Place?
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But Wait: How DOES The Media Tell You What To Think?
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Join Our Exclusive Community (extra content)
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Net Neutrality: Is the Internet a Public Utility? | Idea Channel | PBS Digital Studios
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How Ads and Clicks Shape the Internet
In this video, youâll learn more about the impact advertisements have on internet users. For more information on this and other topics, visit https://edu.gcfglobal.org/en/topics/. We hope you enjoy!
From playlist Digital Media Literacy
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In this video I share a secret on how I have been increasing the number of views in my channel in the last two years. Hopefully you will find a couple of things in here that will help you, if you are looking to expand your channel.
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Informal examples to illustrate the steps in the source-channel coding process. A playlist of these videos is available at: http://www.youtube.com/playlist?list=PLE125425EC837021F
From playlist Information theory and Coding
The Grand Unified Theory of Quantum Metrology - R. Demkowicz-Dobrzanski - Workshop 1 - CEB T2 2018
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From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments
MagLab Theory Winter School 2018: Steven Girvin - Entanglement Entropy
The National MagLab held it's sixth Theory Winter School in Tallahassee, FL from January 8th - 13th, 2018.
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Cambyse Rouzé: "Spectral methods for entropic contraction coefficients"
Entropy Inequalities, Quantum Information and Quantum Physics 2021 "Spectral methods for entropic contraction coefficients" Cambyse RouzĂ© - Technische UniversitĂ€t MĂŒnchen Abstract: We propose a conceptually simple method for proving entropic inequalities by means of spectrum methods. Our
From playlist Entropy Inequalities, Quantum Information and Quantum Physics 2021
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Nexus Trimester - Amin Aminzadeh Gohari (Sharif University of Technology)
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Quantum Noise and Information Scrambling in Multi-Qubit Evolution by V Subrahmanyam
DISCUSSION MEETING STATISTICAL PHYSICS: RECENT ADVANCES AND FUTURE DIRECTIONS (ONLINE) ORGANIZERS: Sakuntala Chatterjee (SNBNCBS, Kolkata), Kavita Jain (JNCASR, Bangalore) and Tridib Sadhu (TIFR, Mumbai) DATE: 14 February 2022 to 15 February 2022 VENUE: Online In the past few decades,
From playlist Statistical Physics: Recent advances and Future directions (ONLINE) 2022
Fang Song - Introduction to quantum computing Part 3 of 3 - IPAM at UCLA
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Workshop 1 "Operator Algebras and Quantum Information Theory" - CEB T3 2017 - N.LaRacuente
Nicholas LaRacuente (UIUC) / 14.09.17 Title: Non-commutative L_p Spaces and Asymmetry Measures Abstract: We relate a common class of entropic asymmetry measures to non-commutative L_p space norms. These asymmetry measures have operational meanings related to the resource theory of asymme
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Entropy Inequalities, Quantum Information and Quantum Physics 2021 "The quantum Wasserstein distance of order 1" Giacomo De Palma - Massachusetts Institute of Technology, Research Laboratory of Electronics Abstract: We propose a generalization of the Wasserstein distance of order 1 to th
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