SYSC 4405 Final: SYSC 4405 Final Exam Fall 2008

• School: Carleton University
• Department: Systems and Computer Engineering
• Course: SYSC 4405
• Professor: All

Document Summary

This exam has 2 pages and 15 questions. You have 180 minutes to complete this exam. This is a closed book exam; however, you are permitted to bring one (1) 8. 5 11 sheet of notes into the exam. You are permitted to use a non-programmable calculator. You may not communicate with anyone during the exam except the instructor. Write your answers on an examination booklet. You may take this examination paper with you. Background: you get a job working in an ultra secret lab which designs spy equipment for a national agency. The device you need to design will allow a secret agent to pass along a message through an innocent sounding voice phone message (this is also called steganography). Here"s how it works: the agent speaks normally into the phone and talks about the weather. At the same time, a small device transmitts digital content into the phone using very soft (low amplitude signals).