Browsing by Subject "VCO"
Now showing items 1-13 of 13
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(2014-12-16)Software defined radio, a highly digitized wireless receiver, has drawn huge attention in modern communication system because it can not only benefit from the advanced technologies but also exploit large digital calibration ...
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(Texas A&M University, 2007-09-17)The frequency synthesizer, which performs the main role of carrier generation for the down-conversion/up-conversion operations, is a key building block in radio transceiver front-ends. The design of a synthesizer for a 2.4 ...
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(2012-02-14)This work consists of two main parts: i) Design and implementation of a compact current-reusing 2.4GHz direct-modulation transmitter with on-chip automatic tuning; ii) Design and implementation of a novel highly-reconfigurable, ...
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(2021-11-02)High-performance and low-power complementary metal-oxide-semiconductor (CMOS) circuit design techniques have been widely investigated both in industry and academia. For a 5G receiver, a wideband and linear RF front-end ...
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(2009-05-15)Demand for low cost Serializer and De-serializer (SerDes) integrated circuits has increased due to the widespread use of Synchronous Optical Network (SONET)/Gigabit Ethernet network and chip-to-chip interfaces such as ...
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(Texas A&M University, 2007-04-25)High-speed serial data links are quickly gaining in popularity and replacing the conventional parallel data links in recent years when the data rate of communication exceeds one gigabits per second. Compared with parallel ...
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(2021-07-29)With growing demand for 5G applications, there is huge amount of interest for communication systems operating at 5G frequencies. An integral part of these systems is a Voltage Controlled Oscillator (VCO). RF signals need ...
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(2019-01-08)The demand for efficient and reliable wireless communication equipment is increasing at a rapid pace. The demand and need vary between different technologies including 5G and IoT. The Radio Frequency Integrated Circuits ...
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(2010-12-06)First, a frequency synthesizer for IEEE 802.15.4 / ZigBee transceiver applications that employs dynamic True Single Phase Clocking (TSPC) circuits in its frequency dividers is presented and through the analysis and measurement ...
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(2009-05-15)A fully integrated CMOS 0 – 900 phase shifter in 0.18um TSMC technology is presented. With the increasing use of wireless systems in GHz range, there is high demand for integrated phase shifters in phased arrays and MIMO ...
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(2017-05-09)A Voltage Controlled Oscillator (VCO) is a critical building block in the design of current frequency synthesizers for RF system applications. State-of-the-art operation defines that an oscillator should have the best ...
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(2009-05-15)The permeation of CMOS technology to radio frequencies and beyond has fuelled an urgent need for a diverse array of passive and active circuits that address the challenges of rapidly emerging wireless applications. While ...
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(2011-10-21)In this thesis, we present a new continuously variable high frequency standing wave oscillator and demonstrate its use in generating the phase locked clock signal of a digital IC. The ring based standing wave resonant ...