Transmission power control without consideration of hidden primary receivers contradicts the original principle of CR: the implementation of CR must not impinge on the performance of primary users.
90 Furthermore, the ability to detect a relatively small signal is swamped by the noise of the range of factors that can impinge on individual performance, let alone that of a team.
The recruitment of study subjects apparently devoid of cognitive impairment might further augment the proportion of those with maintained vitamin B12 and folate levels now known to impinge on cognitious performance ([ 44, 45, 53– 53].
Moreover, embedding new functions needs process readjustments which impinge on transistor performances as discussed here.
Like any media company, Disney is feeling the effects of depressed advertising spending, which is impinging on the performance of its ABC broadcasting network as well as Disney's cable channels.
The findings of this study indicate that a careful evaluation of the predictive validity of selection factors for graduate entry into medical schools needs to consider as comprehensively as possible the background demographic factors that may simultaneously impinge on both academic performance and the selection factors themselves.
But scratch the surface and one big truth begins to emerge: So far as people in power are concerned, private behaviors impinge on their public performances, at least some of the time.
The year ahead is thus difficult to forecast, and political imperatives will impinge on economic policy and performance.
"Any changes to the facade to satisfy a single requirement such as fire performance will impinge on all other aspects of the wall's performance as well as its cost," Stephen Ledbetter, the director of the Center for Window and Cladding Technology, an industry group, wrote in testimony to Parliament.
