symmetric. Hence, the 3-D pattern shown can be found by revolving the 2-D pattern about the z-axis. From the resulting pattern we can see we have a combination of a broadside and a so …

This example shows how to create and analyze antenna arrays in Antenna Toolbox™, with emphasis on concepts such as beam scanning, sidelobe level, mutual coupling, element …

This chapter presents essential concepts in antenna arrays and beamforming. An array consists of two or more antenna elements that are spatially arranged and electrically interconnected to …

In this paper, our goal is to design a 2D-AAA based on sub-arrays for a mMIMO system, such that the steering capability is increased and the SLL lowered. The lower SLL increases spectral …

Dec 1, 2017 · In this paper, we study the channel estimation problem for massive MIMO with a new antenna array at the base station (BS) side. The randomly deployed single antenna user …

There are six factors that impact the overall antenna pattern: a) the type of the array (linear, circular, spherical, rectangular, etc.), b) the overall size of the array,

Oct 25, 2017 · We propose anew antenna array design approach for a multiple-input and multiple-output (MIMO) radar, which has closed-form expressions for the sensor locations and the …

What is an Antenna Array? An antenna array is a collection of antennas which are operated in close proximity to one another, and designed to work in tandem. It leverages the interference …

Jul 27, 2015 · A 2D antenna array plane, deploying much more antenna elements than the traditional multiple antenna systems in wireless cellular communications, is placed on the FD …

In the next section, we'll look at the most popular 2D array: the hexagonally sampled array. Geometry (or placement) of antenna elements in arrays is presented. Lambda/2 (half …