EE6322: VLSI Broadband Communication Circuits, Jan-May 2019
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Instructor: Nagendra Krishnapura
Course syllabus, schedule, and assignments can be seen here. If you wish to download these lectures for offline viewing, you may have to disable the player plugin on your browser.
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2019-01-21(
pdf): Digital data transmission; Bit error rate and noise variance; Noise in electronic components
2019-01-22(
pdf): Resistor noise; Calculating noise in a circuit; Spectral density, autocorrelation, and variance; Noise in a first-order RC lowpass filter
2019-01-23(
pdf): MOS transistor noise; Output noise and input referred noise; Noise bandwidth
2019-01-25(
pdf): MOS transistor noise flicker noise; BJT noise; Sampled noise
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2019-01-30(
pdf): Relationship between spectrum of a periodic signal, jitter spectrum, and phase noise spectrum;
2019-02-01(
pdf): Jitter and phase noise; Discussion on random processes, noise, and jitter
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2019-02-05: Latch: Metastability, Limiting, offset (no recording due to power outage)
2019-02-06(
pdf): Latch as an LPTV system; Analyzing LPTV systems; Time-varying impulse response of a latch
2019-02-11(
pdf): Latch as an LPTV system; Analyzing LPTV systems; Time-varying impulse response of a latch; Computing the input referred noise of a latch
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2019-02-26(
pdf): StrongArm latch dynamic offset; offset correction; Setup time and clock-to-Q delay
2019-02-27(
pdf): Latch aperture; Reducing metastability by cascading latches; Interleaved operation for greater settling time of the latch
2019-02-27: Assignment 2, Quiz I discussions
2019-02-28(
pdf): Digital data transmission and need for clock recovery; Detecting the phase difference between periodic clock and random data
2019-03-01(
pdf): Phase detector for random data; Linear(Hogge) phase detector
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2019-03-04(
pdf): CDR with linear versus binary phase detector; Realizing variable delays-Voltage-controlled and current-starved inverter chains; Level converters
2019-03-05(
pdf): Clock and data recovery without a forwarded clock; Phase and frequency definitions; Voltage-controlled oscillator
2019-03-07(
pdf): Clock and data recovery without a forwarded clock; Phase model of a CDR
2019-03-11(
pdf): Phase model of a CDR; CDR specifications-JTOL, JTRAN, JGEN
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2019-03-13(
pdf): Calculating jitter generation; Jitter due to charge pump noise
2019-03-14(
pdf): Jitter due to loop filter and VCO noise; Phase noise of a VCO
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2019-03-29(
pdf): Transmission channels; Frequency and time domain response
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2019-04-04: Assignment 3, 4, 5, Quiz II discussions
2019-04-05(
pdf): Crosstalk and equalization; Decision feedback equalizer
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2019-04-10(
pdf): Adaptation; LMS coefficient update; Sign-sign LMS
2019-04-22(
pdf): DFE and LMS adaptation; DFE timing constraint; Speculative DFE architecture
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2019-04-24(
pdf): Eye diagrams with full and half rate DFE; CDR with speculative DFE; 10Gb/s transceiver case study