Bulletin:

The class web site is now closed. 

April 24:        The gradebook is modified again.

April 16:        The gradebook is modified.

April 13:        The solution for Ch 13 is uploaded on the homework page.

April 8:        The test 3 is scheduled for April 15th, Wed. Covers Ch. 12 and 13.

           Homework for Ch 13: 2, 3, 5, 7, 8, 17, the solution will be submitted soon.

April 1:        The grade book is uploaded.
                  A special Lab today, click on "Bluetooth Voice transmission"  

March 11:        Test 2 is scheduled for Wed, March 25. The topics will cover filters, VCO, PLL, AM, ASK, FSK and PSK. 

Feb 25:           Please note that I have uploaded all chapter homeworks and solutions. Please do the problems and check the answers.

Feb 16:           Test 1 gradebook is uploaded. 
Please use the username given by Purdue.

Your password is the last four digits of your PUID (including leading zeros) followed by first and last initials. Example for Jane Roberts with a PUID as 12450541, the password is 0541jr.

For getting announcements and other class info, please visit this class website at least two-three times a week, specially before you come to class or lab meeting.

Please download the latest Adobe pdf reader and wmv player.