Search Results - "Bondalapati, Pratheep"
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Timing Jitter Distribution and Power Spectral Density of a Second-Order Bang-Bang Digital PLL With Transport Delay Using Fokker-Planck Equations
Published in IEEE transactions on very large scale integration (VLSI) systems (01-02-2019)“…In this paper, a second-order bang-bang digital phase-locked loop (BBPLL) with dominant random walk phase noise and transport delay is analyzed using…”
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Journal Article -
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Demonstration of a 40Gbps Bi-directional Air-to-Ground Millimeter Wave Communication Link
Published in 2019 IEEE MTT-S International Microwave Symposium (IMS) (01-06-2019)“…We describe the design, development, and field demonstration of a high-throughput E-band communication link between a ground station and a Cessna aircraft…”
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Conference Proceeding -
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Nonlinear analysis of bang-bang digital PLL with accumulative noise using Markov Chains
Published in 2016 Texas Symposium on Wireless and Microwave Circuits and Systems (WMCS) (01-03-2016)“…When analyzing a bang-bang phase locked loop (BBPLL), the hard nonlinearity is often linearized for analysis purposes with limited accuracy. This paper…”
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Conference Proceeding -
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11-Gbps Broadband Modem-Agnostic Line-of-Sight MIMO Over the Range of 13 km
Published in 2018 IEEE Global Communications Conference (GLOBECOM) (01-12-2018)“…A modem-agnostic Line-of-Sight (LoS) MIMO system, which performs MIMO processing in analog domain, can be retrofitted to any kind of single-input-single-output…”
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Conference Proceeding -
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SuperCell: A Wide-Area Coverage Solution Using High-Gain, High-Order Sectorized Antennas on Tall Towers
Published 30-11-2020“…In this article we introduce a novel solution called SuperCell, which can improve the return on investment (ROI) for rural area network coverage. SuperCell…”
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Journal Article -
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Integer-N digital PLL using ADC-based phase detector
Published in 2014 IEEE Dallas Circuits and Systems Conference (DCAS) (01-10-2014)“…Phase-to-digital converter (PDC) is a critical building block in digital phase-locked loops (DPLL). To improve its phase noise performance, an integer-N DPLL…”
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Conference Proceeding -
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Modeling and compensation of antenna RF switching non-idealities in OFDM receivers
Published in 2014 IEEE Dallas Circuits and Systems Conference (DCAS) (01-10-2014)“…Antenna RF switches are radio frequency components used in spatial diversity systems in wireless communi-cations. In this paper, we investigate the transient…”
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Conference Proceeding