Abstract: In order to reduce computational complexity and hardware cost for reconfigurable intelligent surface (RIS)-aided multiple-input–multiple-output (MIMO) systems, in this article, the subarray ...

Abstract: Millimeter-wave (mmWave) communication has been identified as a key enabler for future wireless systems due to its potential to offer high spectral efficiency with large antenna arrays.

128-Channel Beamforming Core: A 128-channel parallel beam multiply and sum beamforming core was designed and implemented that consumes resources of the FPGA as shown in Table 4. The designed core uses ...

I've embarked on a 160-day challenge to tackle the GFG DSA sheet starting from 15th November! 🚀 My goal is to share my journey from being a beginner to reaching a pro level in Data Structures and ...

Fin whale song consists of low frequency notes arranged in regular, repeating patterns of note type pairings and inter-note intervals (INIs). In the central North Pacific, fin whales use two downswept ...

1 School of Automation and Information Engineering, Sichuan University of Science and Engineering, Yibin, China. 2 Sichuan Key Laboratory of Artificial Intelligence, Yibin, China. A 14-bit successive ...

A subarray is a contiguous portion of an array. In simple terms, a subarray consists of one or more consecutive elements of the array in the exact order as they ...

In the previous article, we studied the technique of fixed-size sliding windows, which slides linearly from left to right over an original array of length N. Now, let's examine the dynamic sliding ...

Distributed acoustic sensing (DAS) is an emerging technology that transforms a typical glass telecommunications cable into a network of seismic sensors. DAS may, therefore, concurrently record the ...

We propose a scheme for scalable and robust quantum computing on two-dimensional arrays of qubits with fixed longitudinal coupling. This opens the possibility for bypassing the device complexity ...