Consider an event facility that has a 100-person capacity where the number of persons cannot exceed 100 at any time. There are 2 gates, G1, an entry gate (cannot be used to exit) and G2, an exit gate (cannot be used to enter). G1 and G2 use a turnstile type of gate so that only one person can use at any time when enabled. Two APIs are available in the system: G1_permit_one() and G2_permit_one(). When called, G1_permit_one() will enable the turnstile to allow exactly one person to enter. Similarly, when called, API G2_permit_one() will enable the turnstile to allow exactly one person to exit. There are two processes: manage_G1 and manage_G2 that share variables between them. Also available are two semaphores s_arrive and s_depart, both initialized to 0. When a person arrives at the entry gate (wanting to enter the facility) a sensor placed at the entry gate executes signal(s_arrive). Similarly, when a person arrives at the exit gate (wanting to exit the facility), a sensor placed at exit gate executes signal(s_depart).
These are given.
Code the two processes manage_G1 and manage_G2.

Now you’re on your own. include a short summary of this section with plots in your lab report. write a matlab script file to do steps (a) through (d) below. include a listing of the script file with your report. 1 the soundsc(xx, fs) function requires two arguments: the first one (xx) contains the vector of data to be played, the second argument (fs) is the sampling rate for playing the samples. in addition, soundsc(xx, fs) does automatic scaling and then calls sound(xx, fs) to actually play the signal. mcclellan, schafer, and yoder, dsp first, 2e, isbn 0-13-065562-7. prentice hall, upper saddle river, nj 07458. c 2015 pearson education, inc. 4 mcclellan, schafer and yoder, signal processing first. prentice hall, upper saddle river, new jersey, 2003. c 2003 prentice hall. (a) generate a time vector (tt) to cover a range of t that will exhibit approximately two cycles of the 4000 hz sinusoids defined in the next part, part (b). use a definition for tt similar to part 2.2(d). if we use t to denote the period of the sinusoids, define the starting time of the vector tt to be equal to t , and the ending time as ct . then the two cycles will include t d 0. finally, make sure that you have at least 25 samples per period of the sinusoidal wave. in other words, when you use the colon operator to define the time vector, make the increment small enough to generate 25 samples per period. (b) generate two 4000 hz sinusoids with arbitrary amplitude and time-shift. x1.t / d a1 cos.2