Results 281 to 290 of about 1,616,662 (316)
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Antenna saturation effects on MIMO capacity
IEEE International Conference on Communications, 2003. ICC '03., 2004A theoretically derived antenna saturation point is shown to exist for MIMO systems, at which the system suffers a capacity growth decrease from linear to logarithmic with increasing antenna numbers. We show this saturation point increases linearly with the radius of the region containing the receiver antennas and is independent of the number of ...
Tony S. Pollock +2 more
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Neutralizing Capacity and Cost Effectiveness of Antacids
Annals of Internal Medicine, 1981The prescribing physician is faced with a wide choice of antacid preparations. To provide a guide, we tested the commonly available antacids, both liquid and tablet, for their acid-neutralizing capacity. We calculated the cost effectiveness of antacids and tabulated the cost of 1 month of therapy.
D, Drake, D, Hollander
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The effect of attenuation on the capacity of a photon channel
IEEE Transactions on Information Theory, 1968The process of attenuation of electromagnetic energy when transmitted over some communication channel is stochastic in nature. Hence one can expect that, since equivocation is imposed in the transmission, in addition to reduction of average signal power, there will be a consequent degradation in channel capacity.
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Effect of vitamin B12 on work capacity
Internationale Zeitschrift f�r Angewandte Physiologie Einschliesslich Arbeitsphysiologie, 1955The effect of Vitamin B12 supplementation consisting of daily 50 μg. oral doses was studied in three normal, healthy, young male adults. No effect was observed on grip strength, pulse rate recovery following a standard exercise, or maximum work on a bicycle ergometer.
H J, MONTOYE +3 more
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Measuring effective capacity in an emergency department
Journal of Health Organization and Management, 2016Purpose– The purpose of this paper is to show how elements from queueing theory can be used to obtain objective measures of effective capacity in the triage function at Skaraborg Hospital in Sweden without direct observation of the function itself.Design/methodology/approach– Approximately 30,000 patients arrived to the emergency department at ...
Björn, Lantz, Peter, Rosén
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Capacity Mechanisms and Effects on Market Structure [PDF]
, 2013 Liberalized electricity markets are characterized by a fluctuating price-inelastic demand, non-storable electricity and often show substantial market shares held by one or few incumbent firms. These characteristics have led to a controversial discussion concerning the need for and the design of capacity mechanisms, which combine some form of capacity ...
Elberg, Christina, Kranz, Sebastian
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Effect of maternal age on reproductive capacity
American Journal of Obstetrics and Gynecology, 1968THE MENOPAUSE is such a striking event in thle life of women that it tends to overshadow all other aspects of the period of life associated with reproductive decline. In reality this event is only a step in a process which typically begins several years before and continues for a variable period of time after the last menses. Furthermore, this term has
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An Online Algorithm for Effective Capacity Estimation
2022Lei Chen 0071, Ping Cui
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THE EFFECT OF CYCLOPROPANE ON CARDIAC WORK CAPACITY
Anesthesiology, 1949Gordon K. Moe +3 more
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