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| ===== Instructor: Nagendra Krishnapura ===== | ===== Instructor: Nagendra Krishnapura ===== | ||
| Course syllabus, schedule, and assignments can be seen [[http://www.ee.iitm.ac.in/vlsi/courses/ee6322_2020/start|here]]. If you wish to download these lectures for offline viewing, you may have to disable the player plugin on your browser. | Course syllabus, schedule, and assignments can be seen [[http://www.ee.iitm.ac.in/vlsi/courses/ee6322_2020/start|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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| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200113.mp4|2020-01-13]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200113.pdf|pdf]]): Introduction to the course | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200114.mp4|2020-01-14]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200114.pdf|pdf]]): Digital data transmission; Introduction to noise and random processes; Mean and variance; Stationarity and ergodicity | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200117.mp4|2020-01-17]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200117.pdf|pdf]]): Autocorrelation and spectral density of random and deterministic processes; Gaussian distribution | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200120.mp4|2020-01-20]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200120.pdf|pdf]]): Gaussian distribution, Q function; Resistor noise | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200121.mp4|2020-01-21]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200121.pdf|pdf]]): Circuit noise calculations; kT/C noise in an RC filter; MOS transistor thermal noise | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200122.mp4|2020-01-22]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200122.pdf|pdf]]): MOS flicker noise; BJT noise; Input referred noise representation | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200124.mp4|2020-01-24]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200124.pdf|pdf]]): Spectral density of sampled noise; Bit errors due to jitter; Spectrum of a square wave with jitter | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200127.mp4|2020-01-27]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200127.pdf|pdf]]): Spectrum of a square wave with jitter | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200128.mp4|2020-01-28]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200128.pdf|pdf]]): Spectrum of a square wave with jitter; Circuit scaling and noise; Realizing a latch(decision slicer) | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200131.mp4|2020-01-31]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200131.pdf|pdf]]): Regenerative latch; Need for regeneration; Periodically time-varying behavior | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200203.mp4|2020-02-03]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200203.pdf|pdf]]): Time varying impulse response of a latch; Dynamic gain; Latch characteristics-setup time, hold time, and clock-to-Q delay | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200204.mp4|2020-02-04]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200204.pdf|pdf]]): Setup time, hold time, and clock-to-Q delay; Latch variants; Offset and noise | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200205.mp4|2020-02-05]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200205.pdf|pdf]]): Latch noise | ||
| + | - 2020-02-07: Tutorial 1 discussion | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200210.mp4|2020-02-10]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200210.pdf|pdf]]): Timing constraints on a decision flip-flop; Need for clock recovery; Phase detector for random data | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200211.mp4|2020-02-11]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200211.pdf|pdf]]): Clock and data recovery; Linear phase detector | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200212.mp4|2020-02-12]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200212.pdf|pdf]]): Binary phase detector | ||
| + | - 2020-02-14: Tutorial 2 discussion | ||
| + | - 2020-02-24: Quiz I discussion | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200225.mp4|2020-02-25]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200225.pdf|pdf]]): Phase and frequency; Phase domain model of a CDR with forwarded clock | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200226.mp4|2020-02-26]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200226.pdf|pdf]]): Phase domain model of a CDR with forwarded clock; Transfer functions and their interpretation | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200228.mp4|2020-02-28]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200228.pdf|pdf]]): Jitter tolerance and jitter generation of a CDR with forwarded clock; CDR using a bang-bang phase detector | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200302.mp4|2020-03-02]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200302.pdf|pdf]]): Clock and data recovery without a forwarded clock | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200303.mp4|2020-03-03]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200303.pdf|pdf]]): Phase domain model of a CDR without a forwarded clock; Transfer functions | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200304.mp4|2020-03-04]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200304.pdf|pdf]]): JTOL, JTRAN, JGEN in a CDR without a forwarded clock | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200306.mp4|2020-03-06]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200306.pdf|pdf]]): Nature of phase noise of a VCO | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200309.mp4|2020-03-09]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200309.pdf|pdf]]): Phase noise of a VCO; Figure of merit; Jitter generation due to the VCO in a CDR | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200311.mp4|2020-03-11]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200311.pdf|pdf]]): Bang-bang jitter in a CDR | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200313.mp4|2020-03-13]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200313.pdf|pdf]]): Bang-bang jitter; Half rate bang-bang phase detector; Digital CDR | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200316.mp4|2020-03-16]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200316.pdf|pdf]]): Digital CDR without a forwarded clock | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200323.mp4|2020-03-23]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200323.pdf|pdf]]): Loop filters for a digital CDR without a forwarded clock | ||
| + | - 2020-03-23: Tutorial 3 discussion | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200324.mp4|2020-03-24]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200324.pdf|pdf]]): Serializer and deserializer implementation | ||
| + | - 2020-03-24: Tutorial 4 discussion | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200325.mp4|2020-03-25]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200325.pdf|pdf]]): Data transmission through a channel | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200327.mp4|2020-03-27]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200327.pdf|pdf]]): Data transmission through a channel; Sampled pulse response of the channel | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200330.mp4|2020-03-30]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200330.pdf|pdf]]): Intersymbol interference(ISI); ISI limits; Eye diagrams; BER with ISI | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200402.mp4|2020-04-02]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200402.pdf|pdf]]): Intersymbol interference(ISI); Eye diagrams; Statistical eye; Channel pulse response | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200403.mp4|2020-04-03]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200403.pdf|pdf]]): Equalization; Continuous-time linear equalizer | ||
| + | - 2020-04-03: Quiz II discussion | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200406.mp4|2020-04-06]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200406.pdf|pdf]]): Equalization in the discrete-time domain; Semidigital equalizer at the transmitter | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200407.mp4|2020-04-07]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200407.pdf|pdf]]): Equalization; Tx equalization and transmit amplitude; Rx equalization and noise; Cross-talk and effect of equalization | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200408.mp4|2020-04-08]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200408.pdf|pdf]]):Effect of cross-talk; Decision feedback equalizaation | ||
| + | - 2020-04-08: Tutorial 6, 7 discussion | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200410.mp4|2020-04-10]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200410.pdf|pdf]]): Decision feedback equalizer; Speculative DFE; Half-rate DFE | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200413.mp4|2020-04-13]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200413.pdf|pdf]]): Receiver architecture; Need for VGA and offset correction; Adaptation; Least mean squares solution to the coefficients of a linear combination | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200414.mp4|2020-04-14]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200414.pdf|pdf]]): LMS adaptation; Sign-sign LMS | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200415.mp4|2020-04-15]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200415.pdf|pdf]]): Circuits for serial links-amplifiers; | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200417.mp4|2020-04-17]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200417.pdf|pdf]]): Circuits for serial links-amplifiers; | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200420.mp4|2020-04-20]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200420.pdf|pdf]]): Circuits for serial links-latches; CML latch | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200421.mp4|2020-04-21]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200421.pdf|pdf]]): Circuits for serial links-latches; CMOS latch; Strongarm latch | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200422.mp4|2020-04-22]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200422.pdf|pdf]]): Circuits for serial links-latches; Dynamic offset of a strongarm latch; Transmit drivers; Current and voltage mode drivers | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200424.mp4|2020-04-24]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200424.pdf|pdf]]): Circuits for serial links-Current mode transmit drivers | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200427.mp4|2020-04-27]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200427.pdf|pdf]]): Circuits for serial links-Voltage mode transmit drivers | ||
| + | - [[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200428.mp4|2020-04-28]]([[http://www.ee.iitm.ac.in/~nagendra/EE6322/202001/lectures/20200428.pdf|pdf]]): Voltage mode transmitter with equalization; PAM4 for high speed signaling; Horizontal and vertical eye opening with PAM4 | ||