State Key Laboratory of Heavy Ion Science and Technology, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China School of Materials & Energy, Lanzhou University, ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Abstract: In this paper, sub-arrays using a CSRR (complementary split-ring resonator) loaded microstrip patch antennas are proposed for MIMO and phased array applications in 6 G wireless communication ...

# Given an array of integers arr, return the number of subarrays with an odd sum. # Since the answer can be very large, return it modulo 109 + 7.

Avista has been granted a patent for a device with a modem and dual-polarized sub-arrays that generate a collective beamwidth larger than individual beamwidths. This innovation enhances communication ...

In Java, arrays are useful data structures that store elements of the same data type sequentially in memory. Frequently, developers need to determine the size of an array for various reasons like ...

Abstract: This paper describes the design and realization of a Massive MIMO array antenna which incorporates 16 filtering sub-arrays (i.e., array of 1-by-2 elements). The sub-arrays operates at 3.55 ...