This paper proposes a technique of wideband digital downconvert based on polyphase filtering.
提出了一种基于多相滤波得宽带数字下变频技术。

A Structure and Algorithm of Wideband Blind Equalizer Based on Subband Decomposition Technique
一种基于子带分解技术的宽带盲均衡器结构和算法

Analyses of Technological Transformation of Finisher for the Hot Tandem Mill of1700mm Wideband of Benxi steel
本钢1700毫米宽带钢热连轧机精轧机改造技术分析

As an important form of wideband dual polarization antenna, the fourarm sinuous antenna has been widely used in EW equipments.
四臂正弦天线是一种用途广泛的宽频带双极化天线。

Optimal Design of Antireflection Coating for Flat and Wideband Incoherent Optical Sources Based on a Semiconductor Optical Amplifier
基于半导体光放大器的非相干光源抗反膜的优化设计

Highspeed， wideband channels can transmit at rates approaching 1 million baud， and several baud rates between these two extremes are available.
高速的宽频带通道能以接近1百万波特的速率传输。