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Deyi Pi

Researcher at Broadcom

Publications -  14
Citations -  301

Deyi Pi is an academic researcher from Broadcom. The author has contributed to research in topics: CMOS & Chipset. The author has an hindex of 8, co-authored 14 publications receiving 293 citations. Previous affiliations of Deyi Pi include University of California, Irvine.

Papers
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Journal ArticleDOI

A 500 mW ADC-Based CMOS AFE With Digital Calibration for 10 Gb/s Serial Links Over KR-Backplane and Multimode Fiber

TL;DR: An analog-front-end (AFE) integrated into a DSP-based transceiver for both serial 10 Gbps KR-backplane and long-reach-multimode-fiber applications, exceeding both the KR and the LRM specifications.
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A Sub-2 W 39.8–44.6 Gb/s Transmitter and Receiver Chipset With SFI-5.2 Interface in 40 nm CMOS

TL;DR: The combined transmitter/receiver equalization enables 44.6 Gb/s data transmission using 231-1 PRBS at BER 10-12 over a channel with >21 dB loss at Nyquist frequency.
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A CMOS Code-Modulated Path-Sharing Multi-Antenna Receiver Front-End

TL;DR: This paper presents the design and implementation of a novel multi-antenna receiver front-end, which is capable of accommodating various multi-Antenna schemes including spatial multiplexing (SM), spatial diversity (SD), and beamforming (BF), and system-level analyses of variable gain/dynamic range, bandwidth/area/power trade-off, and interferers are presented.
Journal ArticleDOI

Theoretical Analysis of Novel Multi-Order LC Oscillators

TL;DR: This brief presents the theoretical study of a novel oscillator that incorporates higher order LC filters to produce multiple oscillation frequencies that may be several octaves apart, thereby reducing the area of the circuit when being used for multistandard wireless applications.