Tuesday 27 November 2012


Week 14 S2'12

This is the final week where I have to present my project which have been done almost 1 year. My project will be assessed by Associates Professor Zulkifli Abdul Kadir Bakti (ZABK) and Madam Norhaslinawati BTE Ramli. 

I was successfully able to present my project to the accessor and I am grateful. Alhamdulillah I was able to intercept my previous scores. I am very grateful to my supervisor Mohd Azlan bin Abu due to many guiding me and providing guidance on all my mistakes. 

Week 13 S2'12

This is the final week before the Industrial day on week 14. In this week, i had prepared my project, my posters and some of my final year project stuff. I also had capture a video of my project flow and process which will be shown below :



Week 12 S2'12

On this week, i decided to test on my project which can blocked the mobile signal transmission particular on GSM network. These project been test on 3 main operators which is Maxis, Digi and Celcom. the results are as follows :




The above pictures shows that when the Development of wireless signal jammer for security application is in OFF condition..

When the Development of wireless signal jammer for security application is in ON condition, the mobile phone signal transmission will be blocked as shown below :




This shows that the Development of wireless signal jammer for security application successfully blocked the three main operators Maxis, Digi and Celcom.

By this test, I can conclude that this project meet the criteria and objectives and become a success project.


Week 11 S2'12

On this particular week, I decided to design my project box. This is to place my project in the box for my presentation on Industrial day.

This box been designed by my own for making it nice and neat. The material of this box is plastic which can easily been drilled and cut. The result is as below :


Week 10 S2'12

After a week on designing and doing my poster, this week been decided by the supervisor to do our pre-presentation. The presentation goes well and there has been some discussion on how to do a good presentation.

My RF section board has been designed and etching after a very hard week on finding the components and the etching process. Below shows the result of the circuit..

Week 9 S2'12

On this week, I had submitted my poster to my supervisor for reviewing and checking.

There are some mistakes to be done on my poster and I had repaired it and been approved by my supervisor for the presentation.


On this week also, I'm still on the design of RF section board which is the final section in my project.

Week 8 S2'12

This is the mid term holiday week. The students went back home happily after doing final exams..

On this week, I had prepared my presentation on my FYP poster which been done last two weeks.

On this week also i had finish designing and finish etching on my IF section board which is shown below:

This is final result of my IF section board..

Wednesday 19 September 2012

Week 7 S2'12

Phase Test Week...

Study Study Study!!!

GoodLuck Guys...
Week 6 S2'12

When we return back from our holidays, my supervisor ask me to do on my presentation poster which will be presented on the presentation day.

The draft of a poster on what we are doing and show some similar results on the poster.

Below shows my poster :

 

There are some comments from my supervisor on the block diagram where the arrow is not to clear. I decided to re-do my poster and the result is below :





06/09/2012


Week 5 S2'12

Hari Raya Aidil Fitri Holiday..

Selamat Hari Raya AidilFitri to my supervisor Sir Mohd Azlan bin Abu and my friends.
Maaf Zahir dan Batin.

Week 3 & Week 4 S2'12

In this two weeks, I have decided to design and do with my power supply circuit and soe of my IF-section circuit.

This are the result that obtain from my work in this two weeks.



The power supply circuit for my project.





Week 2 S2'12

This week our discussion is about the simulation of the IF-section circuit. Below shows the circuit and the simulation using oscilloscope.


This shows the circuit for the IF-section.

This shows the simulation for the input triangular wave.

This are the output that been captured.

After the presentation about this simulation to my supervisor, Sir Mohd Azlan bin Abu decided to meet me after Hari Raya Aidilfitri's holiday. He ask me to do some PCB board and present it at the meetings.

09/08/2012







Week 1 S2'12

After the registration for the semester, I had my first meeting with my supervisor Sir Mohd Azlan bin Abu. We had some discussion about my project's progress.

1) Give some briefing about FYP S2'12.
2) Give some opinion's in doing my project.
3) Helping in explaining about components that related to communications.

After the meeting, my supervisor asked me to meet him the following week to show some progress about the simulation of IF-section circuit.

02/08/2012

Wednesday 2 May 2012

Progress Report

The progress report has been done according to the task given.

After the final examination the full project work will be started.

The progress report has been submitted to the supervisor.

Last meeting

After the presentation on week 12, our supervisor meets us on the week 14 April 24th, 2012. He give us the feedback from the presentation on week 12. All the feedback are positive. He asked us to do the progress report which must be submitted before week 15. He also asks us to start the project now so that can diagnose early when there are problems.

the task that must be done in progress report:
Chapter I - Introduction.
Chapter II - Literature Review.
Chapter III - Methodology.

This progress report is for the technical report which must be submitted on final of the semester 2.

Last presentation with the supervisor

On the April 5th, 2012 we held our last presentation with full of confident and preparations. After the presentation, Sir Azlan gives us support and wish us luck for the presentation on week 12 which is on April 12th, 2012.

2nd Pre-presentation.

On the March 27th, 2012 which is week 10, Sir Mohd Azlan bin Abu just see the presentation slide. After reviewing our slide, Sir Azlan gives us some tips on how to do a good presentation. In the meantime, he also teaches us about the greetings and expressions on the presentations.

He set the date April 3rd will be the last and final presentation before we present it to the assessors.

1st Pre-presentation

On week 9, March 20th, 2012 held the pre-presentation with the supervisor Sir Mohd Azlan bin Abu at the Library Discussion room. Overall was good but there were some changes in the slide. The changes are :
1) Put some pictures about the component.
2) Objectives must be clear.
3) conclusion must refer to the objectives.

The next meeting will be held on March 27th, 2012.

Week 8 Progress

After the mid-term semester break, the presentation slide been done. The slide been done according to the steps given by the University. The followings are the task that must have in the slide :
-Introduction
-Objectives
-Literature Review
-Methodology
-Block Diagram
-Gantt Chart
-Expected Result
-Conclusion
-References

Mid-term Semester break task

On the semester break, a lot of research been done on the particular project. The main component that been researched is the Voltage Controlled Oscillator (VCO). The VCO that been choose is CVCO55BE for GSM 1800 and CVCO55CL GSM 900. This component be purchase through online. 

The second component that been research is the power amplifier which is from Hitachi PF08103B.

 The third component is the antenna. The specification for the antenna is :
• Frequency 1700-1900 MHz
• Input impedance 50Ω
• VSWR <2

Phase test week.

During the phase test week, there are no work been done because the study process for the test been done.

Thursday 29 March 2012

Presentation On My Project Block Diagram

On the 20th February 2012, I had my meeting with Sir Azlan for my presentation for my block diagram. This is my block diagram that i had present :  
The next meeting will be after phase test which is week 8. On that week, Sir Azlan have given 2 tasks which is to do my full presentation on my proposal and to do some research on the component that must be used and do the pricing.

1st step on doing the proposal and the presentation slide

On the 9th February 2012, Sir Azlan have given me a task where he asked me to do the Introduction for my project. On this task also he asked me to do about the proposed technique.

On the 13th February, I had present the task to Sir Azlan. He asked me to do some research on my project. After that he asked me to do the block diagram for my project.

Thursday 9 February 2012

The Application OF Wireless Signal Jammer for Security Application

Confirmation of The Project Title

After I had the discussion with my supervisor Sir Azlan today dated 09th February 2012, I have confirmed with my project title that is Wireless Signal Jammer For Security Application.

This have been confirmed after doing some research at www.ieeexplore.com for other project. This been done because want to have some ideas on this particular project.

The next step that been discussed is to do my proposal report and doing some research on bomb's frequency and GSM phone frequency. This must be presented on coming Tuesday 14th February 2012.

Meeting day has been changed to every Tuesday start next week.

Wednesday 8 February 2012

Presentation Postponed

On the 3rd week 02 February 2012, Sir Azlan cancelled the meeting and presentation he wants us to get well prepared on this presentation and research.

I continued my research and I found that there was not easy to find information about my project. This is because it is concern with the department of military. Although I can't find more information about this project, I manage to find a block diagram about this project.

Select Suitable title

On the 2nd week 26th January 2012, I had the first meeting with my supervisor Sir Azlan. There are some issues that have been discussed which is :
 1) How to select suitable project title.
 2) Search the title that have been given by the supervisor on the website www.ieeexplore.com
 3) Download 10 title that are similar to my title.
 4) Read the Introduction and Conclusion for me to understand the concept that have been used.

After doing this research, I found that there are no similar project as my project. There was a task that been given by my supervisor which is :
 1) Do slide presentation about my research
 2) must be present on the 3rd week 02 February 2012.

Meeting was set on 5pm every Thursday at SR323.

Final Year Project Title and Supervisor

On the 1st week of the academic semester 1/2012, I have chosen the suitable title and supervisor. The title and supervisor are as follows :

Sir Mohd Azlan Bin Abu (MAZA)
Wireless Signal Jammer For Security Application.