Live lecture recordings

ECE 480 SP/SUM 2024

ECE 480 Winter

· Lecture of Jan 23, 2024 (Periodic and sinusoidal sequences)

· Lect. of Feb 1, 2024 (Intro. to difference equations for FIR and IIR filters)

· Lect. of Feb. 22, 2024 (Review of Test #1(before test)with Q&A

· Lect. of March7, 2024(Properties of the z-transform)

· Lect. of March 14, 2024 (Inverse z-transform of rational functions ofz)

· Lect. of March 26, 2024 (Design of first order digital allpass filter)

· Lect. of March 28, 2024(Review for test #2and Q&A)

· Lect. of April 18, 2024 (Spectral analysis problems)

· Lect. of April 23, 2024(Final Exam Review with Q&A)

ECE 480 Fall 2023

· Lect. of Sept 20, 2023 (Intro. to LTI discrete-time systems)

· Lect. of Sept 25, 2023 (LTI discrete-time system analysis in the time domain)

· Lect. of Oct 1, 2023 (Review of sampling by Dr. Hadi Osman)

· Lect. of Oct 7, 2023 (Test #1 review with Q&A: Part #1)

· Lect. of Nov 15, 2023 (Test #2 review with Q&A)

· Lect. of Dec 1, 2023 (Discussion of Test #2 Solutions)

ECE 480 SP/SUM semester 2023

· Lect. of May 10, 2023 (Sinusoidal & periodic discrete-time signals)

· Lect. of May 17, 2023 (Preventing aliasing and determining the sampling frequency using Parseval’s theorem)

· Lect. of May 24, 2023 (FIR & IIR difference equations and their block diagrams)

· Lect. of June 5, 2023 (Properties of the Fourier transform)

· Lect. of June 7, 2023 (Freq. response of LTI discrete-time systems)

· Lect. of June 12, 2023 (Simple IIR first order filters)

· Lect. of June 28, 2023 (Intro. to the z-transform of sequences)

· Lect. of July 1, 2023 (Review with Q&A: FIR filters and Comb filters)

· Lect. of July 3, 2023 (Properties of the z-transform

· Lect. of July 10, 2023: (Finding the inverse z-transform of rational functions of z)

· Lect. of July 12, 2023: (Finding the inverse z-transform of rational & irrational functions of z)

· Lect. of July 24, 2024: (z-transform theorems and applications)

· Lect. of July 26, 2026: (Intro. IIR filter design)

· Lect. of July 29, 2023 (Intro. to analog filter design used to design IIR digital filters)

· Lecture of Aug 2, 2023 (The procedure to design IIR filters using the bilinear transformation method)

· Lecture of August 7, 2023 (Design of a system based on IIR digital filters)

· Lect. of August 12, 2023 (Design of digital filter examples with Matlab)

· Lecture of August 14, 2023 (Final exam review part #1)

· Lecture of August 16, 2023 (Final exam review part #2)

ECE 480 Winter-semester 2023

· Lect. of Jan 26, 2023 (review of continuous-times (analog) filters and approximations)

· Lect. of Feb 16, 2023 (Review of Test #1 with Q&A)

· Lect. of Feb 23, 2023 (Introduction to the z-transform)

· Lect. of March 23, 2023 (Intro. to the design of IIR digital filters)

· Lect. of April 11, 2023 (Intro. to spectral analysis using digital signal processing methods)

· Lect. of April 20, 2023 (Final exam review with Q&A)

ECE 480 Fall 2022

· Lect. of Aug 29, 2022 (Course intro. & continuous-time signals review part #1)

· Lect. of Aug 31, 2022 (continuous-times signals in the freq. domain)

· Lect. of Sept. 3, 2022 (Review of the pre-requisite test with Q&A)

· Lect. of Oct 14, 2022, by Mr. Hadi Osman (Review with Q&A before test #1)

· Lect. of Oct. 17, 2022 (Intro. to the z-transform)

· Lect. of Nov 5, 2022 (Test #2 review and preparation with Q&A)

· Lect. of Dec 7, 2022 (Spectral analysis of sinusoidal signal)

· Lect. of Dec 10, 2022 (Spectral analysis using the Kaiser window)

· Lect. of Dec. 14, 2022 (Final exam review with Q&A)

ECE 480 Spring/Summer 2022

· Lect. of May 4, 2022 (Course intro. and continuous-time signals review part #1)

· Lect. of May 9, 2022 (Continuous-time signals review part #2)

· Lect. of May 11, 2022 (Contin. -time signals in the frequency domain)

· Lect. of May 16, 2022 (Contin.-time systems review part #1)

· Lect. of May 18, 2022 (Contin.-time systems review in the frequency response part #1)

· Lect. of May 23, 2022 (Intro. to discrete-time signals /sequences and applied basic operations).

· Lect. of May 25, 2022 (Discrete-time periodic and sinusoidal signals /sequences).

· Lect. of June 1, 2022 (Sampling of continuous-time signals and aliasing prevention).

· Lect. of June 6, 2022 (Intro. to discrete-time LTI systems)

· Lect. of June 8, 2022 (Difference equations of LTI discrete-time systems)

· Lect. of June.13, 2022 (Discrete-time signals in the freq. domain)

· Lect. of June.15, 2022 (Properties of the Fourier-transform)

· Lect. of June 20, 2022 (Freq. response of LTI systems)

· Lect. of June 29, 2022 (Intro. to the z-transform & properties)

· Lect. of July 6, 2022 (The z-transform properties: continued)

· Lect. of July 9, 2022 (Lab #2 discussion: finding the coefficients of IIR filters from the I/O data)

· Lect. of July 11, 2022 (Finding the ROC from the poles and z-transform theorems)

· Lect. of July 13, 2022 (Finding the inverse z-transform using the partial fractional method)

· Lect. of July 18, 2022 (Finding the inverse z-transform of repeated poles case, using long-division and irrational functions of z)

· Lect. of July 20, 2022 (Finding transient & steady-state responses using the z-transform)

· Lect. of July 25, 2022 (Simple first-order IIR digital filters)

· Lect. of July 27, 2022 (Before test #2 review with Q&A)

· Lect. of Aug 3, 2022 (Intro. to the design of IIR digital filters using the bilinear transformation)

· Lect. of Aug 6, 2022 (Lab #4 discussion: Part #1)

· Lect. of August 8, 2022 (Design of IIR filters with the bilinear transformation)

· Lect. of Aug 10, 2022 (Design of all-pass digital filters)

· Lect. of August 13, 2022 (Lab #4 discussion: Per #2)

· Lect. of Aug 15, 2022 (Final exam review with Q&A)

ECE 480 Winter 2022

· Lect. of Jan 11, 2022 (Course intro. and continuous-time signals review)

· Lect. of Jan 13, 2022 (review of analog or continuous-time signals in the freq. domain)

· Lect. of Jan 18, 2022 (review of continuous-time LTI systems)

· Lect. of Jan 20, 2022 (Intro. to discrete-time signals /sequences and applied basic operations).

· Lect. of Jan 25, 2022 (Aliasing of sinusoidal sequences and sampling of continuous-time signals)

· Lect. of Jan 27, 2022 (Sampling of sinusoidal continuous-time signals and aliasing prevention)

· Lect. of Feb 1, 2022 (Intro. to discrete-time LTI systems in the time domain)

· Lect. of Feb 3, 2022 ( Discrete-time LTI systems in the time-domain: diff. equations, stability, convolution, etc.)

· Lect. of Feb. 8, 2022 (Discrete-time signals in the freq. domain)

· Lect. of Feb. 10, 2022 (Properties of the Fourier transform)

· Lect. of Feb. 15, 2022 (Frequency response of LTI discrete-time systems)

· Lect. of Feb. 16, 2022 (Test #1 preparation review with Q&A: part #1)

· Lect. of Feb. 17, 2022 (Test #1 preparation review with Q&A: part #2)

· Lect. of Feb. 22, 2022 (Simple first-order IIR digital filter design)

· Lect. of Feb. 24, 2022 (Simple FIR digital filters)

· Lect. of March 8, 2022 (A moving average FIR linear phase digital filter)

· Lect. of March 10, 2022 (Intro. to the z-transform & properties)

· Lect. of March 15, 2022 (Properties and theorems of the z-transform)

· Lect. of March 17, 2022 (Propertius of the z-transform continued)

· Lect. March 22, 2022 (Theorems of the z-transform and finding the inverse z-transform)

· Lect. of March 24, 2022 (Inverse z-trans. of irrational X(z) and long division methods)

· Lect. of March 29, 2022 (Intro. to the design of digital filters)

· Lect. of March 31, 2022 (Test #2 review with Q&A)

· Lect. of April 5, 2022 (Intro. to the design of digital filters using the bilinear transformation)

· Lect. of April 7, 2022 (Design of IIR filters using the bilinear transformation)

· Lect. of April 12, 2022 (Design of IIR filters using the bilinear transformation and Matlab)

· Lect. of April 14, 2022 (Intro. to the spectral analysis of simple signals)

· Lect. of April 15, 2022 (Discussing Test #2 solutions with Q&A)

· Lect. of April 19, 2022 (Spectral analysis of simple sinusoidal signals)

· Lect. of April 21, 2022 (Spectral analysis of sinusoidal signals using the Kaiser window)

· Lect. of April 22, 2022 (Answering questions before the final exam)

ECE 480 Fall 2021

· Lect. of Sept. 1, 2021 (Intro. and review of continuous-time signals)

· Lect. of Sept. 8, 2021 (Continuous-time signals in the frequency domain)

· Lect. of Sept. 13, 2021 (Intro. to discrete-time signals)

· Lect. of Sept. 15, 2021 (Aliasing and the sampling of continuous-time signals)

· Lect. of Sept. 20, 2021 (How to avoid aliasing by band-limiting the continuous-time signal)

· Lect. of Sept. 22, 2021 (Intro. to LTI (Linear time-invariant) discrete-time systems)

· Lect. of Sept. 27, 2021 (LTI systems in the time domain: Impulse response, difference equations, IIR, FIR, etc.)

· Lect. of Sept. 29, 2021(LTI systems in the time domain: continued)

· Lect. Oct. 4, 2021 (Discrete-time signal in the freq. domain: the Fourier transform)

· Lect. Oct. 6, 2021 (Properties of the Fourier transform: Part #1)

· Lect. Oct. 11, 2021 (Properties of the Fourier transform: Part #2)

· Lect. of Oct. 13, 2021 (Test #1 review with Q&A)

· Lect. of Oct. 18, 2021 (The frequency response of LTI discrete-time systems and simple filters)

· Lect. of Oct. 20, 2021 (Simple IIR digital filter: first-order LP, HP, and all pass filters)

· Lect. of Oct. 25, 2021 (Intro. to the z-transform)

· Lect. of Oct. 27, 2021 (Properties of the z-transform)

· Lect. of Nov. 1, 2021, (Properties and theorems of the z-transform (continued)

· Lect. of Nov. 3, 2021 (Finding the inverse z-transform)

· Lect. of Nov. 8, 2021 (Finding the inverse z-transform using the partial fraction of rational function of z)

· Lect. of Nov. 10, 2021 (Inverse z-transform of irrational functions of z and using long division)

· Lect. of Nov. 15, 2021 (Inverse z-transform of functions of z and with causal and non-causal parts and Matlab verification)

· Lect. of Nov. 17, 2021 (Test #2 review with Q&A)

· Lect. of Nov. 29, 2021 (Intro. to IIR digital filters)

· Lect. of Dec. 1, 2021 (Design of IIR digital filter using the bilinear transformation with Matlab)

· Lect. of Dec. 6, 2021 (Design for Notch and allpass IIR filters)

· Lect. of Dec. 8, 2021 (Design of first-order all-pass IIR filters)

· Lect. of Dec. 9, 2021(Final exam review part #1)

· Lect. of Dec. 13, 2021(Final exam review part #2)

ECE 480 Sp/Sum 2021

· Lecture of May 5, 2021 (Intro. & signals review)

· Lect. of May 10, 2021 (Contin.-time signals in the freq. domain)

· Lect. of May 12, 2021 (review of LTI continuous-time systems)

· Lect. of May 17, 2021 (Intro. to discrete-time signals)

· Lect. of May 19, 2021 (Aliasing of sinusoids and the sampling of continuous-time signals)

· Lect. of May 24, 2021 (sampling of analog sinusoidal signal & aliasing)

· Lect. of May 26, 2021 (Intro. to LTI discrete-time system)

· Lect. of June 2, 2021 (LTI system in the time-domain & difference equations)

· Lect. of June 7, 2021 (Diff. equations of FIR & IIR digital filters)

· Lect. of June 9, 2021, (Discrete-time signals in the frequency domain)

· Lect. of June 14, 2021 (The Fourier transform and its properties)

· Lect. of June 16, 2021 (Before test #1 review with Q&A)

· Lect. of June 21, 2021 (Intro. to the freq. response of LTI discrete-time systems)

· Lect. of Jun2 30, 2021 (Intro. to the z-transform)

· Lect. of July 7, 2021 (The z-transform & the ROC)

· Lect. of July 12, 2021 (Properties of the z-transform )

· Lect. of July 14, 2021 (More properties of the z-transform & theorems)

· Lect. of July 19, 2021 (Finding the inverse z-transform given X(z) and the ROC)

· Lect. of July 21, 2021 (Using partial fraction expansion to find the inverse z-transform and verification with Matlab)

· Lect. of July 26, 2021 (Finding the inverse z-transform of the irrational function of z and with long division)

· Lect. of July 28, 2021 (Design of IIR digital filters)

· Lect. of August 9, 2021 (Using Matlab to design IIR filters)

· Lect. of August 11, 2021 (Intro. the spectral analysis of signals)

· Lect. of August 16, 2021 (Spectral analysis of sinusoidal signals using the Kaiser window method)

· Lect. of Aug 18, 2021 (Final exam review with Q&A)

ECE 480 Winter 2021

· Lecture of Jan 14, 2021 (Intro. & signals review)

· Lecture of Jan 19, 2021 (Fourier series & Transform review)

· Lect. of Jan 21, 2021 (Intro. to discrete-time signals and sequences)

· Lect. of Jan 28, 2021 (Sampling of continuous-time signals and aliasing avoidance, Part-1)

· Lect. of Feb 2, 2021 (Sampling of continuous-time signals and aliasing avoidance, Part-2)

· Lect. of Feb 4, 2021 (LTI discrete-time systems in the time domain: Part#1)

· Lect. of Feb. 9, 2021 (LTI in the time-domain: Part #2)

· Lect. of Feb. 11, 2021 (The Fourier transform of discrete-time signals)

· Lect. of Feb. 16, 2021 (properties of the FT and Parseval’s theorem)

· Lect. of Feb.18, 2021 (Freq. response of discrete-time systems)

· Lect. of Feb. 21, 2021 (Review with Q&A for Mid-term test #1)

· Lect. of Feb. 23, 2021 (Review with Q&A for Mid-term test #2)

· Lect. of Feb. 28, 2021 (Q&A for test #1)

· Lect. of March 4, 2021 (Intro to the z-transform)

· Lect. of March 9, 2021 (Properties of the z-transform and examples)

· Lect. of March 11, 2021 (Properties of the z-transform (continued))

· Lect. of March 16, 2021 (Z-transform theorems)

· Lect. of March 18, 2021 (finding the inverse z-transform of rational functions of z)

· Lect. of March 20, 2021 (Review of test #1 with Matlab simulations)

· Lect. of March 23, 22021 (Applying the z-transform to solve LTI systems)

· Lect. of March 25, 2021 (Review of the z-transform with Q&A)

· Lecture of March 30, 2021 (Intro. to IIR digital filter design)

· Lect. of April 1, 2021 (Design of IIR digital filters using the bilinear transformation method: Part #1)

· Lect. of April 6 1, 2021 (Design of IIR digital filters using the bilinear transformation method: Part #2)

· Lect. of April 8, 2021 (Using Matlab to design IIR digital filters)

· Lect. of April 13, 2021 (Intro. to the spectral analysis of signals)

· Lect. of April 15, 2021 (Spectral analysis of sinusoidal discrete-time signals)

· Lect. of April 20, 2021 (Spectral analysis of sinusoidal signals using the Kaiser window)

· Solved example of a Continuous-time Periodic signal using the Kaiser window

· Lect. of April 22, 2021 (Final exam. Review with Q&A)

ECE 480 Fall 2020

· Lecture of September 2, 2020

· Lecture of September 9, 2020

· Lecture of Sept 14, 2020

· Lecture of Sept 16, 2020

· Lecture of Sept 28, 2020

· Lecture of Sept 30, 2020

· Lecture of Oct 5, 2020

· Lecture of Oct 7, 2020

· Lecture of Oct 21, 2020 (Q&Afor test#1 Part #1)

· Lecture of Oct 21, 2020 (Q&A for test#1 part#2)

· Lect of Oct 28, 2020 (Z-transfer review Part#1)

· Lect of Nov 2, 2020 (Z-transfer review Part#2)

· Lect of Nov 4, 2020 (Z-transfer review Part#3)

· Lecture of Nov 9, 2020 (Design of 1^st order IIR Filters)

· Lecture of Nov 11, 2020 (Design of 2^nd order IIR Filters)

· Lecture of Nov 16, 2020 (Design of IIR filters)

· Lecture of Nov 18, 2020 (Review for test 2)

· Lect. of Nov 30, 20, (Design of IIR with Matlab)

· Lect. Of Dec 2, 20 (allpass digital filter design)

· Lect. of Dec 5, 20 (Design of IIR BPF & Notch)

· Lect . of Dec. 7, 20 Part#1 (1^st order all pas & FIR comb filter design)

· Lect. Of Dec. 7 Part #2 (all pass first order video)

· Lect. Of Dec. 9, 20 (Design of FIR comb filters)

· Lect. Of Dec. 14, 2020 (Final exam review )

ECE 480 Spring/Summer 2020

· Lecture of May 4, 2020

· Lecture of May 6, 2020

· Lectures of May 11, 2020

(a) Review of analog LTI systems

(b) Intro. To discrete-time signals

· Lectures of May 13, 2020

· Sinusoidal sequences and properties

· Average power of sinusoidal sequences

· Basic operations applied to sequences

· Lectures of May 18, 2020

(a) Sampling of continuous-time signals

(b) Sampling of sinusoidal signals

· Lecture of May 19, 2020

· Lecture of May 20, 2020

· Lecture of May 21, 2020

· Lecture of May 24, 2020 (Lab_1, Q&A)

· Lecture of May 26, 2020

· Makeup lectures for May 27, 2020

· A Previously recorded lecture

· Parseval’s theorem and convolution in the freq. domain

· Fourier transform examples

· Lecture of June 2, 2020

· Lecture of June 3, 2020

· Lecture of June 9, 2020

· Lectures for the week of 6/15/2020

· Intro. To the z-transform

· Properties of the z-transform

· Lecture of June 16, 2020 (test_1 review #1)

· Lecture of June 19, 2020 (test_1 review # 2)

· Lecture of June 29, 2020

· Lecture of June 30, 2020

· Lecture of July 7, 2020

· Lecture #1

· Lecture #2 (Recorded previously)

· Lecture of July 14, 2020

· Lecture of July 18, 2020

· Lecture of July 28, 2020

· Lecture of August 4, 2020

· Lecture of August 11, 2020

· Lecture of August 17, 2020

ECE 480 Winter 2020

· Lecture of March 12, 2020

· Lecture of March 17, 2020

· Lecture of March 19, 2020

· Lecture of March 24, 2020

· Lecture of March 26, 2020

· Lecture of April 2, 2020

· Lecture of April 7, 2020

· Lecture of April 9, 2020

· Lecture of April 14, 2020

· Lecture of April 16, 2020

ECE 480 SPRING/SUMMER 2014

· LECTURE #1 (05-05-2014) LECTURE #2 (05-07-2014) LECTURE #3 (05-12-2014)

· LECTURE #4 (05-14-2014) LECTURE # 5 (05-19-2014) LECTURE # 6 (05-21-2014)

· LECTURE # 7 (05-28-2014) LECTURE LECTURE #9 (06-04-2014)

· LECTURE # 10 (06-09-2014) LECTURE #11 (06-11-2014) LECTURE #12 (06-16-2014)

· LECTURE #14 (06-23-2014) LECTURE #15 (06-30-2014)

· LECTURE #16 (07-07-2014) LECTURE #17 (07-09-2014) LECTURE #18 (07-14-2014)

· LECTURE # 19 (07-16-2014) LECTURE #20 (07-21-2014) LECTURE #21 (07-23-2014)

· LECTURE #22 (07-28-2014) LECTURE #23 (07-30-2014)

ECE 480 WINTER 2014

· LECTURE #1 (01-14-2014) LECTURE #2 (01-16-2014) LECTURE #3 (01-21-2014)

· LECTURE #4 (01-23-2014) LECTURE #5 (01-30-2014) LECTURE #6 (02-04-2014)

· LECTURE #7 (02-06-2014) LECTURE #8 (02-07-2014) LECTURE #9 (02-11-2014)

· LECTURE # 10 (02-12-2014 LECTURE #11 (02-18-2014) LECTURE #12 (02-20-2014)

· TEST #1 REVIEW (2/20/14) LECTURE #13 (03-04-2014) LECTURE #14 (03-06-2014)

· LECTURE # 15 (3-11-2014) LECTURE # 16 (03-13-2014) LECTURE # 17 (03-18-2014)

· LECTURE # 18 (3-25-2014) LECTURE # 19 (03-27-2014) LECTURE #20 (04-01-2014)

· LECTURE #21 (04-03-2014) LECTURE # 22 (04-08-2014) LECTURE # 23 (04-10-2014)

· LECTURE #24 (04-15-2014) LECTURE #25 (04-17-2014) LECTURE # 26 (04-18-2014)

ECE 480 SPRING/SUMMER 2013

· LECTURE#1 (5-8-2013) LECTURE#2 (5-13-2013) LECTURE#3 (5-15-2013)

· LECTURE#4 (5-20-2013) LECTURE#5 (5-22-2013) LECTURE#6 (5-29-2013)

· LECTURE#7 (6-3-2013) LECTURE#8 (6-5-2013) LECTURE#9 (6-10-2013)

· LECTURE#10 (6-12-2013) LECTURE#11 (6-17-2013) LECTURE#12 (6-19-2013)

· LECTURE#13 (6-24-2013) LECTURE#14 (7-1-2013) LECTURE#15 (7-8-2013)

· LECTURE#16 (7-10-2013) LECTURE#17 (7-29-2013) LECTURE#18 (7-31-2013)

ECE480 winter 2013

· Week1_a (1-14-2013) Week1_b (1-16-2013) Week2_a (1-23-2013)

· Week2_b (1-28-2013) Week3_a (1-30-2013) Week3_b (2-4-2013)

· Week4_a (2-6-2013) Week4-b (2-8-2013) Week5_a (2-11-2013)

· Week5_b (2-13-2013) Week6_a (2-18-2013) Week6-b (3-4-2013)

· Week7-a (3-6-2013) Week7-b (3-11-2013) Week8-a (3-13-2013)

· Week8-b (3-18-2013) Week9-a (3-20-2013) Week9-b (3-25-2013)

· Week10-a (3-27-2013) Week10-b (4-1-2013) Week11-a (4-3-2013)

· Week11-b (4-5-2013) Week12-a (4-8-2013) Week12-b (4-10-2013)

· Week13-a (4-15-2013) Week13-b (4-17-2013)

Fall 2012

· Week1_a (9-7-2012) Week1-b (9-10-2012) Week2-a (9-12-2012)

· Week2-b (9-17-2012) Week3-a (9-19-2012) Week3-b (9-24-2012)

· Week4-a (9-26-2012) Week4-b (10-1-2012) Week5-a (10-3-2012)

· Week5-b (10-8-2012) Week6-a (10-10-2012) Week6-b (10-19-2012)

· Week7-a (10-22-2012) Week7-b (10-24-2012) Week8-a (10-29-2012)

· Week8-b (10-31-2012) Week9-a (11-7-2012) Week9-b (11-12-2012)

· Week10-a (11-14-2012) Week10-b (11-19-2012) Week11-a (11-21-2012)

· Week11-b (11-26-2012) Week 12-a (11-28-2012) Week12-b (11-30-2012)

· Week13-a (12-3-2012) Week 13-b (12-5-2012) Week14-a (final exam. Review)

· Week14-b (12-10-2012) Final review (Conti.)

Spring/Summer 2012

· Week1_a (5-7-2012) Week1_b (5-9-2012) Week2_a (5-14-2012)

· Week2_b (5-16-2012) Week3_a (5-21-2012) Week3_b (4-23-2012)

· Week4_a (5-30-2012) Wee4_b (6-4-2012) Week5_a (6-6-2012)

· Week5_b (6-13-2012) Week6_a (6-18-2012) Week6_b (6-20-2012)

· Week7_a (6-25-2012) Week7_b (7-2-2012) Week8_a (7-9-2012)

· Week8_b (7-16-2012) Week9_a (7-18-2012) Week9_b (7-23-2012)

· Week10_a (7-25-2012) Week10_b (7-30-2012)

Winter 2012

· Week2_a (1-18-2012) Week2_b (1-23-2012) Week3_a (1-25-2012)

· Week3_b (1-30-2012) Week4_a (2-1-2012) Week4_b (2-6-2012)

· Week5_a (2-8-2012) Week_5_b (2-13-2012) Week6_a (2-15-2012)

· Week6_b (2-20-2012) Week7_a (2-22-2012) Week7_b( 3-07-2012)

· Week8_a (3-12-2012) Week8_b (3-14-2012) Week9_a (3-19-2012)

· Week10_a (3-21-2012) Week10_b (3-26-2012) Week11_a (3-28-2012)

· Week12_a (4-2-2012) Week12_b (4-4-2012) Week13_a (4-9-2012)

· Week13_b (4-11-2012) Week14_a (4-16-2012) Week 14_b (4-13-2012)

· Week14_c (4-18-2012) Week15 (4-23-2012) final review

Fall 2011

· Week1_a (9-7-2011) Week3_a (9-21-2011) Week4_a (9-28-2011)

· Week4_b (10-3-2011) Week5_a (10-5-2011) Week5_b (10-10-2011)

· Week6_a (10-12-2011) Week6_b( 10-17-2011) Week7_a (10_19_2011)

· Week7_b (10-24-2011) Week8_a( 10-26-2011) Week8_b (10-31-2011)

· Week9_a (11-2-2011) Week9_b (11-7-2011) Week10_a (11-9-2011)

· Week10_b (11-16-2011) Week11_a (11_21_2011) Week11_b (11-23-2011)

· Week12_a (11-28_2011) Week12_b (11-30-2011) Week13_a (12-5-2011)

· Week13_b (12-7-2011) Week14_a (12-12-2011) (last lect.)