ECE 380 Introduction to Communication Systems Homework Assignment 7 Due: 14:00pm Tuesday, Mar. 21, 2023 Problem 1. Specify the Nyquist rate and the Nyquist interval for the signal g(t) = sinc2(400t). Problem 2. Consider sampling of the sinusoidal wave g(t) = sin(πt). Determine the Fourier transform of the instantaneous sampled signal for the following sampling […]
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ECE 380 Introduction to Communication Systems Homework Assignment 6 Due: 16:00pm Tuesday, Match 14, 2021 Problem 1. A baseband signal m(t) is the periodic sawtooth signal shown in Fig. 1, where T0 = 1, A = 1. (a) Sketch the FM wave for this signal m(t) if fc = 4 and kf = 10. (b)
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ECE 380 Introduction to Communication Systems Homework Assignment 1 Due: 16:00pm Tuesday, Feb. 7, 2023 Problem 1. Find the inverse Fourier transforms of G(f ) for the spectra in Figure 1 (a) and (b). Note: G(f) = |G(f)|ej∠G(f). Figure 1: Signals for Problem 1. Problem 2. Find the Fourier transforms of the signals g1(t) and
comp2620 logic puzzle Faulty Circuit Faulty Circuit Logician Series This problem illustrates the possibility of using logic as a tool for diagnosis. The solver has to deduce from the specification given together with some test data which component or components in a boolean circuit may be incorrect. Of course, the assumption that the number of
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ECE 380 Introduction to Communication Systems Winter 2023 – January 05 to April 12 Class time: Tuesday, Thursday 11:00-12:20 Location: NRE 2-001 Instructor: Xingyu Li, PhD, 780-492-8571 11-209 Donadeo Innovation Centre For Engineering Office Hours: Tuesday/Thrusday 12:30pm-1:30pm Course Description: *3.8 (fi 8) (either term or Spring/Summer, 3-0-3/2) Basics of analog communication: amplitude, angle, and analog
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/************************************************************************/ /* File Name : lc4_hash.c */ /* Purpose : This file contains the definitions for the hash table */ /* */ /* Author(s) : tjf */ /************************************************************************/ #include #include #include “lc4_hash.h” * creates a new hash table with num_of_buckets requested lc4_memory_segmented* create_hash_table (int num_of_buckets, int (*hash_function)(void* table, void *key) ) // allocate a single
/************************************************************************/ /* File Name : lc4.c */ /* Purpose : This file contains the main() for this project */ /* main() will call the loader and disassembler functions */ /* */ /* Author(s) : tjf and you */ /************************************************************************/ #include #include #include “lc4_memory.h” #include “lc4_hash.h” #include “lc4_loader.h” #include “lc4_disassembler.h” /* program to mimic pennsim loader
/************************************************************************/ /* File Name : lc4_memory.c */ /* Purpose : This file implements the linked_list helper functions */ /* to manage the LC4 memory */ /* */ /* Author(s) : tjf and you */ /************************************************************************/ #include #include #include “lc4_memory.h” * adds a new node to linked list pointed to by head int add_to_list (row_of_memory** head,
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(b) Model an Ontology that represents concepts and relationships derived and extended from the XSD created in Q1 (b) (ii). The Ontology should include appropriate classes (at least 10), their hierarchy, properties/relationships (both object and data; at least 15) and axioms (at least 2). Discuss the rationale behind your modelling of these. The Ontology may
CHEM0030 page 1 of 6 UNIVERSITY COLLEGE LONDON B.SC. DEGREE 2020 M.SCI. DEGREE 2020 CHEM0030: ADVANCED TOPICS IN INORGANIC CHEMISTRY Credit value: 15 Programming Help Candidates should attempt ALL questions. Each question is marked out of 25 and the numbers in square brackets in the right-hand margin indicate the provisional allocation of marks to the
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