NAF, OAF, or Noncooperation: Which Protocol to Choose?

The two main Amplify and Forward cooperative protocols are the orthogonal (OAF) and the nonorthogonal one (NAF).In this paper, we consider a given source, N relays, a destination, and a channel realization and we try to resolve the following problem: what is the best way to HAIER Cube HTF610DSN7 430LFridge 180LFreezer frost free Black Steel communi

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Patient-Reported Outcomes of Kinematic vs Mechanical Alignment in Total Knee Arthroplasty: A Systematic Review and Meta-analysis of Randomized Controlled Trials

Background: Total knee arthroplasty (TKA) is an effective treatment method for severe osteoarthritis of the knee.Poor alignment of a knee replacement has been associated with suboptimal clinical results.Traditionally, mechanical alignment (MA) has been considered the gold standard.In light of reports of decreased satisfaction with TKA, a new techni

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Exploring recruitment, willingness to participate, and retention of low-SES women in stress and depression prevention

Abstract Background Recruitment, willingness to participate, and retention in interventions are indispensable for successful prevention.This study investigated the effectiveness of different strategies for recruiting Champagne Flutes and retaining low-SES women in depression prevention, and explored which sociodemographic characteristics and risk s

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