Quadrature相关论文
A low-power frequency synthesizer for GPS/Galileo L1/E1 band receivers implemented in a 0.18μm CMOS process is introduc......
A 5-GHz CMOS programmable frequency divider whose modulus can be varied from 2403 to 2480 for 2.4-GHz ZigBee application......
The design consideration and implementation of a CMOS frequency synthesizer for the portable hybrid global navigation sa......
A high performance quadrature voltage-controlled oscillator(QVCO) is presented.It has been fabricated in SMIC 0.18μm CM......
The importance of high-performance,low-cost and millimeter-wave transmitters for digital communications and radar applic......
A wide band, injection-coupled LC quadrature voltage control oscillator is presented. In the proposed circuit, two oscil......
We demonstrate an indoor 5 m free-space optical wireless coherent communication in mid L-band(1606.7 nm)by employing a t......
We experimentally demonstrate a 16 × 16 reconfigurably nonblocking optical switch fabric using a Benes architecture. Th......
For absorption measurement of large-aperture optical coatings,a novel method of imaging photothermal microscopy based on......
Nonlinear models of transverse vibration of axially moving beams are computationally investigated. A partial-differentia......
A semi-blind adaptive beamforming scheme is proposed for wireless systems that employ high-throughput quadrature amplitu......
A fully integrated VCO and divider implemented in SMIC 0.13-μm RFCMOS 1P8M technology with a 1.2 V supply voltage is pr......
This paper presents a reconfigurable quadrature passive mixer for multimode multistandard receivers.By using controllabl......
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......
Research and test of the adaptive quadrature demodulation technology for silicon micro-machined gyro
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......
