Zhengwei Du
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View article: Antenna Design for Modern Mobile Phones: A Review
Antenna Design for Modern Mobile Phones: A Review Open
Due to limited antenna space, high communication requirements, and strict regulatory constraints, the design of antennas for modern mobile phones has become an exceedingly challenging task. In recent years, numerous studies have been condu…
View article: Octaband WWAN/LTE Dual-Antenna System Decoupled by Two Neutralization Lines with Inductors for Smart Phones
Octaband WWAN/LTE Dual-Antenna System Decoupled by Two Neutralization Lines with Inductors for Smart Phones Open
A decoupled octaband WWAN/LTE dual-antenna system occupying a size of 80 mm × 15 mm × 6.8 mm for smart phones is proposed. The proposed antenna system consists of two antenna elements with symmetrical geometry, two neutralization lines (NL…
View article: Errata to “Dual Polarization MIMO Antenna for 5G Mobile Phone Applications” [Jul 21 4160-4165]
Errata to “Dual Polarization MIMO Antenna for 5G Mobile Phone Applications” [Jul 21 4160-4165] Open
In the above article [1] , Fig. 12 appeared incorrectly. The ratio of the MEGs between ports 1 and 8 was incorrectly drawn in Fig. 12(b) , and the ECC between ports 1 and 8 was incorrectly drawn in Fig. 12(d) . The correct figure version a…
View article: Compact Antenna for 4G/5G Metal Frame Mobile Phone Applications Using a Tuning Line
Compact Antenna for 4G/5G Metal Frame Mobile Phone Applications Using a Tuning Line Open
A compact antenna with a 6 mm ground clearance for 4G and 5G metal frame mobile phones is proposed in this paper. The proposed antenna consists of a coupled line, a ground branch, a monopole branch, and a tuning line. The ground branch and…