The measurement of the far-field radiation pattern is an important factor in describing the character-istics of the ante......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

In this article, a novel transmit-reference (TR) signaling scheme is proposed for ultra-wideband (UWB) system, where by ......

Internal waves are one of the primary causes of sea water mass variations in shallow water. The time stability of an aco......

This paper discusses pseudo-randomness of a periodic sequence, named the fourth class of GSS sequence. We get the ollowi......