NRD GUIDE BASED HYBRID INTEGRATED QPSK MODULATOR

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Title:	NRD GUIDE BASED HYBRID INTEGRATED QPSK MODULATOR
Authors:	Yadav, Amar Nath
Keywords:	ELECTRONICS AND COMPUTER ENGINEERING;NRD GUIDE;QPSK MODULATOR;SCHOTTKY DIODE
Issue Date:	2011
Abstract:	This dissertation aims towards the design analysis and characterization of QPSK modulator. Modulator is first designed at 28 GHz frequency in microstrip technology, which can be integrated with 3D NRD guide with help of integration mechanism available and also discussed in this report. Scaled protype is also designed at 5 GHz and characterized using VNA. In the measurement maximum of 7° deviation from the quadrature phase is obtain. Schottky diode is used for the switching purpose. Commercially available simulation tools ADS and EMDS were used in the modeling of this device
URI:	http://hdl.handle.net/123456789/6584
Other Identifiers:	M.Tech
metadata.dc.type:	M.Tech Dessertation
Appears in Collections:	MASTERS' THESES (E & C)

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