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Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems
Advanced Electronic Materials, EarlyView.Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang +9 more
wiley +1 more source
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Evaluation policy in the Netherlands
New Directions for Evaluation, 2009AbstractThis chapter discusses the development of evaluation policy in the Netherlands. It distinguishes between several periods: the 1970s and before, when there was little or no evaluation, much less evaluation policy; the late 1970s and 1980s, when evaluation increased but there was still little formal policy; the 1990s, when the government began to
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Policy Evaluation and Policy Examination
2020The chapter focuses on post-implementation evaluation and examination of policy, determining its effectiveness and efficiency and determining whether new policy or modifications to existing policy are necessary. This evaluation assesses the impact of policy and the tools used to implement it.
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Policy Theory and Policy Evaluation
1990An innovative contribution to the literature of political science, this five-part volume explores the four basic theoretical issues in public policy analysis: conceptual theory, theory of knowing, casual theory, and normative analysis. A fifth section addresses future aspects of policy theory.
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Attributing agnostically detected large reductions in road CO2 emissions to policy mixes
Nature Energy, 2022Nicolas Koch +2 more
exaly