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EC ENGR 113 · Lec 80

Digital Signal Processing

Fall 2026Alwan, A.A. and Eren, E.4 units

Seats, time, final and grades

Seats

Open, 14 seats left.

21 of 35 enrolled.

Meets

Time TBA

Every meeting the registrar lists for this section.

Final

None on the page dibs read

No exam time on the page dibs read. That is not the registrar saying there is no final.

Grades

3.27
predicted, this instructor · 369 grades

369 letter grades, Alwan, A.A. and Eren, E..

Read 3 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

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Before you can enroll

Registrar's Restrictions cell, read 3 days ago: "Graduate Students and Msol Program".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

The registrar says this two ways. Its requisites table calls the requisite above a warning, so enrollment is not blocked, and its course description for EC ENGR 113 calls the same requisite enforced. dibs follows the table and cannot tell you which one the department will act on. Read the registrar's own page.

From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions read 3 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

When it meets

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Meets: Meeting time not published

Online - Asynchronous

Grades

3.27
predicted, this instructor · 369 grades

Of the 4 other people in the grade record for EC ENGR 113, the 2 with the most grades: KADAMBI, ACHUTA at 3.41 over 246 grades and FRAGOULI, CHRISTINA PANAGIOTA at 3.45 over 200 grades.

A range
43%
P/NP
-
letter grade only
D/F/W
1.4%

Full grade history for EC ENGR 113

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Workload, average. 2.8 of 5 for Abeer Alwan, where 5 is lightest. Read 30 days ago.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 3821F
  • 6822W
  • 7622F
  • 11523W
  • 1423F
  • 9024W
  • 11824S
  • 6124F
  • 11225S
  • 5225F
Enrollment by term: 21F 38, 22W 68, 22F 76, 23W 115, 23F 14, 24W 90, 24S 118, 24F 61, 25S 112, 25F 52

Peak 118 · most recent 25F at 52

Seats over time

Nothing read since 1 Oct, 3 hours ago. Over about 2 months before that, filled by 1.

21 of 35 · 14 left
17 Aug 15:079 Sep 06:341 Oct 22:02 · 3 hours ago
dibs read 168 of the 681 hours its hourly record covers, 25%, and did not look in 513. dibs had no hourly record before 3 Sep, which is the other 407 of 1088 plotted.21 of 35 enrolled at the newest reading, 3 hours ago, with 14 left. Seats from 17 Aug 15:07 to 1 Oct 22:02, 20 to 21. dibs read 168 of the 681 hours its hourly record here covers, 25%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 513 hours dibs was keeping a record and did not reach this section. Nothing before 3 September at 14:00, where this section's record starts, has a read either way, which is 407 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 3 hours ago. It is where the line stops, not where the count is now.

Show the readings (5)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 22:02 21 35 open - 41 of 141
26 Sep 02:42 21 35 open - 128 of 541
3 Sep 14:40 22 35 open - 1 of 203, 202 no hourly record
26 Aug 04:40 21 35 open - no hourly record
17 Aug 15:07 20 35 open - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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