The major drawback here is, you would need a place to hang the water bag and you have to hold it to the head level for the filter to work downwards. Straw Filters Straw filters are used commonly by the trail runners and day hikers. Because they do not prefer to carry water for their...
However, it still has a slight drawback that the first column's value is constant, thus submatrix formation and execution consume long time. Regarding the magic-square proposition in28, the mismatch losses are greatly reduced. However, as the array reconfiguration process moves toward its final ...
But those choice locations carry the key drawback of a high cost of living, often due to pricey housing costs, that will not suit retirees often on fixed incomes. Low crime rates make a difference as well. All the top retirement destinations take a cue from Arizona’s Sun City, the ...
During the channel access of the IEEE 802.15.4, nodes avoid collisions by postponing their transmission by a random backoff period. After the backoff period, a node performs a Clear Channel Assessment (CCA) procedure to determine if the medium is free. A drawback in IEEE 802.15.4 is the ...
The main concern using diesel engines is related to the drawback of higher emissions of particulates matter (PM) and nitrogen oxides (NOx). The typical diesel PM–NOx trade-off makes it difficult to control these pollutant emissions simultaneously [2]. In this context, to meet the more ...