rhombic patch monopole antenna
rhombic patch monopole antenna with modified minkowski fractal geometry for UMTS, WLAN, and mobile WiMAX application FREE-DOWNLOADC Mahatthanajatuphat, S Saleekaw… – Progress In …, 2009Abstract—This paper presents a rhombic patch monopole antenna applied with a technique of fractal geometry.
Coordinated beamforming for the multicell multi-antenna wireless system
FREE-DOWNLOAD H Dahrouj… – Wireless Communications, research …, 2010 Abstract—In a conventional wireless cellular system, signal processing is performed on a per-cell basis; out-of-cell interfer- ence is treated as background noise. This paper considers the benefit of coordinating base-stations across multiple cells in a multi-antenna
Semiconductor nanowire optical antenna solar absorbers
FREE-DOWNLOADL Cao, P Fan, AP Vasudev, JS White, Z Yu… – Nano letters, 2010 Photovoltaic (PV) cells can serve as a virtually unlimited clean source of energy by converting sunlight into electrical power. Their importance is reflected in the tireless efforts that have been devoted to improving the electrical and structural properties of PV materials. […]