At the same time, high-level methods like .copy(), .clear(), and .sort() are missing from the array, but you can simulate them using alternative techniques.Unlike the immutable tuples and strings, arrays in Python are unhashable and mutable sequences, meaning that you can modify their ...
Since LCMV beamforming can be described as an optimization problem, it would be useful to see how the problem can be solved using optimization techniques. When a closed form solution is not available, for example when constraints include inequalities, such workflow becomes important. When using opt...
We present techniques for solving the problem of detecting element failures in phased array antennas by using a combination of a single fixed probe and an optimization of element excitations using principles derived from compressive sensing. This departs significantly from conventional techniques where the...
278 Applications of array-processing techniques to seismic recordings of earthquakes and blasts have been few.1980Economist 21 June 97/2 Different supercomputers take different approaches to problem-solving. At the moment, there are two basic approaches: the pipeline approach and the array-processing ...
From a mathematical perspective this is a nonlinear, multidimensional problem with multiple objectives and many constraints. Solution for such problem cannot be obtained by classical analytical techniques. It will be required to employ some type of search algorithm which can lead to a practical ...
Vibration testing in cold environments which increased the failure rates of all mitigation techniques To learn more, watch the webinar: The Reliability of BGAs, QFNs and Other Critical Packages. Using RPA to Optimize BGA and QFN Designs Underfilling, edge bonds and corner stak...
Although several techniques to address this problem have been developed, the support provided by the programming model, for the user to mitigate or work around this issue, is still insufficient. The Fortran 2018 standard defines failed images, a new feature that allows the programmer to detect and...
Seismic tomography is one of the most commonly applied seismic imaging techniques that greatly improve the understanding of the internal structure of Earth. Seismic tomography can be broadly classified based on the types of data (travel time or waveform) and the approximation of wave propagation theor...
These techniques are unique in the area of massively parallel processor machines and will enable the machine to be packaged and configured in optimal subsets that can be built and tested. packaging techniques take advantage of the eight PMEs packaged in a single chip and arranged in a N-...
The packaging techniques take advantage of the eight PMEs packaged in a single chip and arranged in a N-dimensional modified hypercube configuration. This chip level package or node of the array is the smallest building block in the APAP design. These nodes are then packaged in an 8×8 array...