I have to resend an assignment because it got rejected. Any data modulation experts in the house? Please answer the question belowIllustrate in wave forms for data “101001000111010011110100″ by using the following modulation techniques:
(i) 8-QAM (2 bit ASK + 1 bit PSK)
(ii) 8-QAM (2 bit PSK + 1 bit ASK)
(iii) 2 bit PSK + 1 bit FSK
I answered it wrongly and got rejected
this was my answer. Apparently i made a mistake by combining it in 2 bits, not 3 bits but im not really sure if my wave form is correct in the first place or not.

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Sorry if my blog was filled with question marks or chinese/japanese characters. Something went wrong with my Twitter Tools plugin - which I set to show my tweets as posts but somehow it got spammed or something. Anyway, everything is ok now ![]()
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Im recovering from flu and fever which I picked up in Kuching on the 2nd day, been sleeping alot and swallowing a lot of panadol and vit c and other supplements.
Edit : I solved it…read the solution >> here <<
Im selling some of my books that I dont need or accidently bought or never used. Please pass the message on to other students or people who might want to buy there books. THanks!
More info, click >> here <<
Discovering Computers 2005
Title : Discovering Computers 2005 : A Gateway to Information. Web Enhanced. COMPLETE (Shelly Cashman Series)
Type: Paperback
Author : Shelly, Cashman, Vermaat
Publisher : Thomson Course Technology
ISBN : 0-619-25525-0
Condition : Used - Corners of pages a bit bent, no scribbles or highlighted lines.Price : RM30 (Original Price=rm75)
C++ Programming
Title : C++ How to Program Third Edition - Introducing Object Oriented Design with the UML
Type : Paperback
Author : Deitel & Deitel
Publisher : Prentice Hall
ISBN : 0-13–89571-7
Condition : Used - Corners of pages a bit bent, no scribbles or highlighted lines, wrapped in plastic. NO CDPrice :RM40 (Original Price RM80)
Database Systems
Title : Database Systems : Design, Implementation & Management Sixth Edition (International Student Edition)
Type : Hard Cover
Author : Peter Rob & Carlos Coronel
Publisher : Thomson Course Technology
ISBN : 0-619-21372-8
Condition : New - wrapped in plastic coverPrice : RM85
Economics
Title : Economics Seventh Edition (International Edition)
Type : Soft Cover
Author : David Begg
Publisher : McGrawHill
ISBN : 0-07-123403-9
Condition : NewPrice : RM70
This post will be on top of all my other posts till my exam finishes. To read my other posts, please refer below ![]()
| Timetable for my Final Exam of Sem4 7 May [BTECH2411] Data Comm & Networking - 2pm (Class 1) 8 May 10 May 14 May 17 May |
Im currently running on lack of sleep and loads of coffee (Starbucks!) and sweets (McFlurry Oreo!). Can’t remember when I last had a good night’s sleep during night time. Currently taking 1-2 hr naps whenever i feel extreamly sleepy.
This was my past 2 days :
Wed: Got up back home after i was too tired and fell asleep at a friends place - opps sorry i made ur place my hotel at 3am and couldnt sleep so did some revision until 6am. Tido kejap then afternoon woke up again and study sikit2. Slept at 2am that nite (or rather thurs morning).
Thurs : Woke up at 7am and study while doing my 3ds max toystore (due on friday afternoon). Sent my sister and mom to LRT station at 9am. Left hse at 12 noon - after looking for a change of clothes for my sister and her mp3 player and my laptop - went to tapau nasi ayam, picked my sis from school at 1.10pm (managed to study a bit while waiting), and brought her along to uni coz my exam was at 2pm.
Went back home around 4.30pm, did some more work on my toystore. Picked the rest of the family at KJ at 8.30pm then went for dinner. Came back and panic kejap cause there was a blackout. Continued on the toystore till 2am.
Friday: Took a nap for 2 hrs plus. woke up at 5am. Worked on my toystore. At 11am got stuck, so went to uni and asked my fren for help. After he taught me some things, completed that bloody toystore and now rendering time….(ie : change the computer model to a movie clip showing the 3d models)
[2pm] Time Remaining : 55 minutes {okeh still got time}
[3pm] Time Remaining : 1 hr and 20 minutes {aik? mayb lots of stuff to render}
[4pm] Time Remaining : 2 hrs and 10 minutes {what the f.!!!!}
[5pm] Time Remaining : 2 hrs and 30 minutes
Time now [5.42 pm] TIme Elapsed : 2 hrs 03 minutes
Rendering Time Left : 2 hrs and 7 minutes
I give up…..
(leaving uni now to go and find food..hvnt eaten the whole day)
I went to uni this morning because I had a presentation. I thought it was a typical presentation, u know, the type that you stand in front of the lecturer and all the other students and show ur work while talking abit. But apparently, i was wrong. It was an exhibition of students work. So I had to stay there from like 9.30 am until 3.30pm standing and explaining to everyone what my work was about.
I think my work was okay (should upload it here someday) but it was tiring.
Exam on mon
am sooo not prepared…HELPPPP

