程序代写

Project Proposal Submit via email a one-page proposal by March 22nd describing  the application/method that you find interesting,  the steps you will take to investigate it,  what each team member will do, and  a list of at least four key steps your team will complete and the dates by when they […]

This is really so that you can be confident that you can make the system work before you have to do something more The Collatz sequence starting from any integer N>0 is: If N is even, divide it by two, but if it is odd, multiply it by three and add one Keep on doing

Make everything work together. For this, you need to bring together assignment number 3 (a level-1 index filesystem) and number 5 (making your own heap). Keep those two components as separate libraries that your main program imports. We don’t want your files getting too big to read. If you make any changes to those two

For extra credit only. Quite tricky. This is an extension to assignment 7. Add virtual memory to assignment 7. Everything should run with virtual memory active. The original program should be translated to higher addresses (at or above 0x80000000 like in class), and the programs that execute in response to a “run” command should live

Write a BCPL program that reads a sequence of strings typed by the user and creates a linked list containing them all. But there will be some special command words. These should be obeyed but not inserted into the list An input of END will be used to mark the end of the input sequence.

ECE 380 Introduction to Communication Systems Homework Assignment 9 Due: 16:00pm Tuesday, April 4, 2023 Problem 1. A source produces X with the following alphabet A = {a1, a2, a3, a4, a5, a6} and the corre- sponding probabilities are {0.1, 0.2, 0.3, 0.05, 0.15, 0.2}, respectively. (a) Find the entropy of this source. (b) Compare

ECE 380 Introduction to Communication Systems Homework Assignment 3 Due: No need to submit Problem 1. Consider the periodic signal shown in Figure 1. Figure 1: Signal for Problem 1. a) Find the power spectral density of the signal. b) Find the power and the autocorrelation function of the signal. Draw the autocorrelation function (e.g.,

ECE 380 Introduction to Communication Systems Homework Assignment 5 Due: No need to submit Problem 1. The message signal m(t), whose Fourier transform is shown in Figure 1, is transmitted from Point A to Point B. Figure 1: Frequency spectrum for the message in Problem 2. a) If LSSB AM is employed, what is the

ECE 380 Introduction to Communication Systems Homework Assignment 4 Due: 16:00pm Tuesday, March. 7, 2023 Problem 1. In conventional AM, the carrier is c(t) = Ac cos(2πfct) and the message signal is m(t) = sinc(t) + sinc2(t). Let the modulation index be ka = 1 and fc ≫ 1. a) Find the frequency-domain representation and

ECE 380 Introduction to Communication Systems Homework Assignment 8 Due: 16:00pm Tuesday, March. 28, 2023 Problem 1. The value of a message signal varies within [−5, 5]. (a) Design a 5-level uniform quantizer for the message by specifying the quantization regions and quantization levels. (b) The following sequence of message samples is input to the