Browsing by Subject "PLL"
Now showing items 1-16 of 16
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(2010-10-12)As demand for higher bandwidth I/O grows, the front end design of serial link becomes significant to overcome stringent timing requirements on noisy and bandwidthlimited channels. As a clock reconstructing module in a ...
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(2016-04-22)Phase locked loops (PLLs) are widely used as frequency synthesizers in modern communication systems because of the frequency accuracy and programmability of output frequency. Reference spur is an issue of concern in the ...
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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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(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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(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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(2013-03-19)As the volume of data processed by computers and telecommunication devices rapidly increases, high speed serial link has been challenged to maximize its I/O bandwidth with limited resources of channels and semiconductor ...
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(Texas A&M University, 2006-10-30)Phase locked loops (PLL) are used in a variety of RF integrated applications because of their ability to generate precise clock signals. These applications include clock recovery systems, frequency synthesizers and frequency ...
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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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(2012-02-14)Frequency synthesizers are essential components for modern wireless and wireline communication systems as they provide the local oscillator signal required to transmit and receive data at very high rates. They are also ...
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(2016-02-02)Frequency synthesizers have become a crucial building block in the evolution of modern communication systems and consumer electronics. The spectral purity performance of frequency synthesizers limits the achievable data-rate ...
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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 ...
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(2012-02-14)A PLL-based frequency shift measurement system for chemical and biological sensing was developed and implemented in the form of two discrete electronic assemblies. One of the assemblies consists of a VCO which contains a ...
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(2016-06-28)This thesis introduces a high-resolution light detection and ranging (LIDAR) sensor system-on-a-chip (SoC) that performs sub-centimeter ranging precision and maximally 124-meter ranging distance. With off-chip connected ...
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(2012-02-14)Rapid scaling in technology has introduced new challenges in the realm of traditional analog design. Scaling of supply voltage directly impacts the available voltage-dynamic-range. On the other hand, nanometric technologies ...
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(Texas A&M University, 2004-11-15)The cost to test chips has risen tremendously. Additionally, the process for testing all functionalities of both analog and digital part is far from simple. One attractive option is moving some or all of the testing functions ...