... resistance in women due to poor adherence and in infants infected despite maternal ART, and the acceptability and feasibility for women of remaining in care and on lifelong ART, especially for women ... drugs for treating pregnant women and preventing HIV infections in infants: recommendations for a public health approach, 2010 version Geneva,...
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... Research New Mothers 15/5/03 11:24 AM Page vii INTRODUCTION: How to use Professor Trim’s Quick Start Weight-loss Program for New Mothers and Mothers- to-be The Professor Trim’s (PT) Quick Start program ... 11:24 AM Page iii PROFESSOR TRIM’S THE QUICK START WEIGHT-LOSS PROGRAM for new mothers and mothers- to-be Dr Katherine Samaris MB...
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báo cáo hóa học: " Cognitive impairment and preferences for current health" ppt
... Figure Cognitive impairment and preferences for current health Cognitive impairment and preferences for current health Histograms stratified by cognitive status illustrating preferences for current ... anchored by the words "death" and "perfect health" [1] Preferences were calculated as the ratio of the distances from death to current health and death...
Ngày tải lên: 18/06/2014, 19:20
Báo cáo sinh học: "Fair, efficient, and power-optimized spectrum sharing scheme for cognitive radio networks" pot
... Fair, efficient, and power-optimized spectrum sharing scheme for cognitive radio networks Saleem Aslam and Kyung Geun Lee* Department of Information and Communication Engineering, ... Vlantis, GJ Pottie, Efficient, flexible and scalable inter-network spectrum sharing and communications in cognitive IEEE 802.22 networks, in Proceedings of the IEEE Conference o...
Ngày tải lên: 18/06/2014, 22:20
Báo cáo toán học: " An overview of learning mechanisms for cognitive systems EURASIP Journal on Wireless Communications and Networking " pot
... instance n, Padapted,n-1 stands for the current instantaneous estimation and parameters whist and winstant reflect the weights attributed to the historical and the current instantaneous estimation, ... Secretariat of Research and Technology (GSRT) of the Greek Ministry of Development and evolved in the context of the OneFIT (Opportunistic networks and Cognitive Managem...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo hóa học: "Research Article Joint Signal Detection and Classification Based on First-Order Cyclostationarity For Cognitive Radios" pot
... first-order cyclostationarity -based joint detection and classification algorithm First-Order Cyclostationarity -Based Joint Detection and Classification of FSK and AM Signals The existence and number ... for the detection and classification of FSK and AM signals A first-order cyclostationarity -based joint signal detection and classification algor...
Ngày tải lên: 21/06/2014, 19:20
Báo cáo hóa học: " Research Article Zero-Forcing and Minimum Mean-Square Error Multiuser Detection in Generalized Multicarrier DS-CDMA Systems for Cognitive Radio" docx
... contribution we investigate the zero-forcing MUD (ZF-MUD) and minimum mean-square error MUD (MMSE-MUD) in the MC DS-CDMA systems Various alternatives for implementation of the ZF-MUD and MMSE-MUD ... xu ··· Zero-forcing − Rc CT yup HH up ··· Zero-forcing − Rc CT yqp HH qp xq Figure 4: Schematic block diagram for implementation of the SZF-MUD in MC DS-CDMA system...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Achievable Rates and Scaling Laws for Cognitive Radio Channels" pdf
... (10), and not suffer from fading or shadowing Thus, all randomness is a result of the random distribution of the cognitive nodes in the cognitive band of Figure 4.3 The scaling law of a cognitive ... Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom ’07), Orlando, Fla, USA, July-August 2007 [30] M Vu, N Devroye, M Sharif, and V Tarokh, Sca...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo y học: "clinical review: Devices and drugs for cardiopulmonary resuscitation – opportunities and restraints" pot
... waveforms and allow lower energy defibrillation, which minimizes myocardial injury and the severity of the newly identified condition ‘postresuscitation myocardial dysfunction’ [13,14] Postresuscitation ... progressively impaired over an interval of hours, with gradual recovery over the following days [20] The severity of postresuscitation myocardial dysfunction is minimized by early res...
Ngày tải lên: 12/08/2014, 20:20
Báo cáo y học: "A multicentre case-control study of nonsteroidal anti-inflammatory drugs as a risk factor for severe sepsis and septic shock" docx
... investigator All NSAIDs and aspirin were considered However, when aspirin was taken as an antiplatelet aggregant for the prevention of cardiovascular diseases (
Ngày tải lên: 13/08/2014, 16:20
Robust beamforming for cognitive and cooperative wireless networks
... cognitive and cooperative wireless networks, namely, robust downlink beamforming in cognitive radio networks, robust joint transceiver optimization in MIMO ad hoc networks, and finally robust relay beamforming ... power constraints, and various transmit and receive beamforming methods, for example, eigen beamforming, antenna selection, random beamforming, an...
Ngày tải lên: 10/09/2015, 15:50