Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Problem 2-3. GSM
GSM has logical control and traffic channels. "Common Control Channels" (CCCH) are used for signaling between a Base Station (BTS) and a mobile station (MS). "Broadcast Control Channel" (BCCH) is used to broadcast, for instance, information about the cell configuration and identity
(a) Find "CCCH System Information" BCCH messages. What is the MCC, MNC, and LAC of the BSC? What carrier frequencies does the BTS support (hint: find the ARFCNs). Explain where you found this information.
(b) Within the CCCH are "paging request" messages. Explain the purpose of these messages, and provide a TMSI observed in a paging request.
(c) Examine the raw hex bytes of the GSM messages, especially the end of the messages. What is the most frequently observed byte, and what is its significance? Explain your answer.
Discuss a real-world example of how polymorphism might be used in system you are familiar with. Explain different techniques for identifying candidate solution.
Develop the 4-to-16 decoder utilizing these elements. You should not utilize any additional elements.
Create a problem hamming code probelmyourself, solve it, and explain HOW/WHY this method works for error detection and correction.
You have three identical prizes to give away and a pool of 10 finalists. The finalists are allocated numbers of 1 to 10. Write down a program to randomly select the numbers of 3 finalists to receive a prize.
Write a static Web page that includes the basic structure of a valid HTML (not XHTML) document. Make sure to include the language attribute of the html element.
Which of the following biometric authentication methods is most frequently found on laptops? Which of the following lock grades should be selected in order to appropriately protect critical business assets?
Why are computer operations based on Boolean logic? What, if any, disadvantages are associated with using integrated circuit chips?
Create a set of use cases for the process of buying glasses from the viewpoint of the patient, but do not bother to identify the steps within each use case.
Create a class named Production Worker that is derived from the Employee class. The Production Worker class should have properties to hold the given data.
Write an application that will enable a vendor to see what earnings he can expect to make based on what percentage he marks up an item.
Develop a detailed Enhanced Entity-Relationship (EER) model to reflect the data requirements for the Garden Restaurant system
What do these sources say about project management? Write a two-page summary of your findings. citing your references.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd