Abstract: The sparse array could reduce the cost of physical antennas. However, implementing wideband beamforming directly based on the covariance matrix of the received signals from the sparse array ...

Java implementations of Selection Sort and Quick Sort algorithms. It sorts an array of integers first in descending order using Selection Sort, then applies Quick Sort to sort the previously sorted ...

Abstract: Sparse arrays are flexible and can reduce inter-array coupling while increasing the array aperture, but traditional DOA estimation based on sparse arrays can lead to angular ambiguity and ...

1 Digital Communications Signal Processing Research Laboratory, Faculty of Electrical and Computer Engineering, Shahid Rajaee Teacher Training University, Tehran, Iran; 2 Telecommunication Laboratory, ...