ITECH2300 Mobile Network and Wireless Communication Assignment 1 2019
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Homework Assignment
AI Summary
This document presents solutions for an ITECH2300 Mobile Network and Wireless Communication assignment. The first solution focuses on the Square Kilometer Array (SKA) project, detailing its international importance, wireless communication features, antenna types, frequency bands, and technical specifications. It explains SKA's design, location in Australia and South Africa, frequency range, antenna types (SKA-low, SKA-mid, and SKA-survey arrays), and challenges in the design process. The second solution compares home office wireless routers, specifically the AC 1900 Nighthawk VDSL/ADSL modem router and a CM 1000 Ultra High Speed Cable Modem, highlighting modulation techniques (Discrete Multi-tone and OFDM), and their applications. It analyzes DSL and cable modem routers, comparing their modulation, interfaces, bit rates, ports, and features. The comparison includes the advantages and disadvantages of DSL and cable internet connections, including speed, cost, coverage, and security. The document concludes by recommending the ADSL router for its speed and security features.
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