Reference no: EM132598247
Assessment - Practical Tasks
These questions are to test your understanding of the contents in topics 1, 2, and 3.
Q 1: Complete Project 1-4.
Deliverable: List two security concerns and security options available, and briefly explain. Your explanation of each security concern and security option should not exceed more than three short sentences. Your total answer for this question should not exceed one A4 page.
Q 2: In this question, you are required to use GNU Octave. Sinusoidal (sine) waves are commonly used in wireless communication to represent the signal that needs to be transmitted over the wireless channel, e.g., in various modulation techniques.
A sinusoidal wave can be mathematically represented as where represent amplitude, a constant pi, frequency (Hz), and time (seconds), respectively. Using GNU Octave, plot two sine waves on the same plot (hint: use subplot command) with (value of t goes from zero to thirty). Label x and y axis of each plot with 'Time (sec)' and 'Amplitude' respectively.