Simulation results and complexity comparison are provided to demonstrate the performance and superiority of the proposed scheme over conventional schemes in fast fading channels in low signal-to-noise ratio (SNR) regions. And an EXIT (extrinsic information transform) chart is given to analyze the ...
Specifically, they have the physical complexity approaching that of a marine estuary, with substantial riverine inflows, sediment deposition, and periodic inflows from downstream receiving waters. However, atypical of estuaries, they have little advection. This makes changes that are observed at a point...
At the highest level, these advances hint at how devices can be better together—complementing one another across an ecosystem of technologies—instead of competing to add ever more complexity with each new device or service.Opens in a new tab ...
The layered space-time architecture allows signal processing complexity to grow linearly, rather than exponentially, with the promised capacity increase. This paper includes two important contributions. First, we show that Foschini's lower bound is, in fact, the Shannon bound when the output signal-...
The spectral dispersion of ultrashort pulses allows the simultaneous focusing of light in both space and time, which creates so-called spatiotemporal foci. Such space–time coupling may be combined with the existing holographic techniques to give a furth
Time complexity:O(n) Space complexity:O(1) 2.Peak-valley to solve: Suppose the array is : [7,1,5,3,6,4] If we analyze the chart, our point of interest is continuous peaks and valleys. Described in mathamatic lauguage as: class Solution { public: int maxProfit(vector<int>& prices...
so is much faster and has very similar results. The downside is that it is a slower than the normal pipeline for opaque rendering, and sorting is not efficient for scenes with high depth complexity. Overall, it is fast: the paper quoted frame rates in the several hundreds, but really they...
This objective is achieved by reducing model complexity and size, and by making hardware-aware optimizations to enhance speed and energy efficiency26. Concurrently, MobileNet-V3 also incorporates a novel non-linear activation function hard-swish, along with adaptability modifications for small models, ...
International Journal of Environmental Research and Public Health Article Micro-Space Complexity and Context in the Space-Time Variation in Enteric Disease Risk for Three Informal Settlements of Port au Prince, Haiti Andrew Curtis 1,*, Robert Squires 1, Vanessa Rouzier 2, Jean William Pape 2, ...
While statistical model-based techniques work effectively in certain contexts, the inherent complexity and variability of sea clutter frequently cause a disparity between the established statistical model and the realistic clutter nature, leading to a sharp deterioration in detection performance. In recent ...