Multi-Laptop-Antenna Designs for 2.4/5/6 GHz WLAN and 5G NR77/78/79 Operation

Abstract

Two sets of the two-antenna systems in laptop computers are proposed. The first set comprises two WLAN antennas, each of which is fed by a coupling loop and having a conjoined, central T strip. The design is capable of new 6 GHz operation in addition to the current 2.4 and 5 GHz WLAN bands. The second set of the designs is a two-5G-NR-antenna system, covering the 3.3-5.0 GHz wideband and decoupled using the same loop shared by the feeding monopoles.