Design of a Multiband Patch Antenna for 5G Communication Systems

Abstract

Currently, communication system requires multiband small antennas for 5G mobile applications. Driven this motivation, this paper proposes a multiband patch antenna for Wi-Fi, WiMAX and 5G applications. The proposed antenna can effectively operate at 2.4 GHz as Wi-Fi, 7.8 GHz as WiMAX and 33.5 GHz as 5G communication purposes. The proposed antenna arrays have given directional radiation patterns, very small voltage standing wave ratio, high gain (VSWR) and directivity for each aforementioned systems operating frequency. This antenna is made for multiband purpose which can be effective for not only Wi-Fi and WiMAX but also 5G applications.

State‐of‐art design aspects of wearable, mobile, and flexible antennas for modern communication wireless systems

“…This section deliberates on different planar antennas used in mobile applications 11–39 . For the purpose of supporting a wide range of applications, these antennas need to have either a wide band of frequency operation or multiple band stuff.…”

“…Further papers considered are dealing with 5G antenna design structures and techniques for achieving multi‐band operating frequencies 14,26–38 . A simple design of patch antenna with multi‐band applicable to communication in 5G is presented by authors in Mahabub et al 26 Advanced multi‐band patch antenna is discussed in this literature so as to cover the three multiple operating bands of frequency including Wi‐Fi, Wi‐MAX along with 5G. It has ground made up of copper and substrate using FR‐4 material having 4.4 as relative permittivity constant.…”

“…This article distillates on microstrip antennas used in portable wireless systems 7 as shown in Figure 1. Antennas like MSAs, wearable structures and conformal geometries are well harmonized with requirements of handheld devices 7–118 . Study on planar antennas 7–39 is diverse and interesting due to which the discussion is essential.…”

“…Antennas like MSAs, wearable structures and conformal geometries are well harmonized with requirements of handheld devices 7–118 . Study on planar antennas 7–39 is diverse and interesting due to which the discussion is essential. 4G technology is allowed to share dynamically make use of network resources to support numerous consumers per cell.…”

A Comprehensive Review on Multi-band Microstrip Patch Antenna Comprising 5G Wireless Communication

“…For leading edge communication technologies such as mm-wave, 5G, and beyond, antennas operating at multiple frequencies are of great importance in meeting subscriber requirements for high data rate and capacity [3][4][5][6][7]. Today, researchers find challenges in designing multi-band antenna for next-generation communication systems with high gain, low cost, high efficiency, small size, and high directivity which leads to more research opportunities in this field [4][5][8][9][10].…”