The abovementioned traffic characteristics and requirements impose great challenges on the current and future cellular systems.
In addition, CWSN still impose great challenges due to the distributed multi-hop architecture, the dynamic network topology, and diverse quality-of-service (QoS) requirements [10].
Dynamic construction site layout planning is a complex optimization problem that is characterized by nonlinear objectives and constraints, which impose great challenges in obtaining global and feasible solutions.
However, unlike targeted amplicon sequencing, genome-wide sequencing often employs a reduced read length and coverage that impose great challenges in resolving the highly homologous HLA alleles.
It imposes greater challenges in terms of quantizing the CSI than spatially correlated fading channels.
The researchers, from Imperial College and the Medical University of South Carolina, say that while part of the increase is probably due to better monitoring of obesity in children, the condition is imposing greater challenges for hospitals.
While ecological collapse imposes greater challenges and stresses on the organisms adapted to previous ecology (i.e. strengthens selective pressures), by depleting the overall density of life forms, it relaxes the selection on their offspring with novel adaptations to the new situation.
However, in Fig. 9b, the voltage peak value of phase a of BT's secondary side ramps up to about 309.2/(sqrt 2) = 218.6 kV after EIS control, 1.637 times larger than the rated designing value of 231.25/(sqrt 3) = 133.51 kV, which might impose great challenge to the insulation and protection of BT transformer.
Implementation of DGs imposes great challenges on traditional distribution system operation.
Straightforward computation of multi-body functions is very expensive therefore it imposes great challenges to query processing.
