{"id":1712,"date":"2024-07-25T18:37:16","date_gmt":"2024-07-25T15:37:16","guid":{"rendered":"https:\/\/www.iem.ihu.gr\/?post_type=course&p=1712"},"modified":"2025-05-28T20:30:44","modified_gmt":"2025-05-28T17:30:44","slug":"82","status":"publish","type":"course","link":"https:\/\/www.iem.ihu.gr\/en\/courses\/82\/","title":{"rendered":"Wireless Systems and Networks"},"author":5,"template":"","meta":{"_acf_changed":false},"semester":[41],"course_type":[58],"class_list":["post-1712","course","type-course","status-publish","hentry","semester-41","course_type-core"],"acf":{"code":"82","semester":41,"level":"1","teaching_activities":{"activity_1":{"description":"Theory","weekly_hrs":3,"ects":4},"activity_2":{"description":"Lab","weekly_hrs":1,"ects":""},"activity_3":{"description":"","weekly_hrs":"","ects":""},"activity_4":{"description":"","weekly_hrs":"","ects":""},"activity_5":{"description":"","weekly_hrs":"","ects":""}},"type":58,"language":"\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac","erasmus":"\u038c\u03c7\u03b9","url":"https:\/\/exams-sm.the.ihu.gr\/enrol\/index.php?id=37","prerequisites":"","instructors":[1989],"coordinator":"","content":"\u00b7 Introduction to Wireless Networks\r\n\u00b7 Wireless LAN Technologies (Narrowband, Spread Spectrum, Frequency Hopping Spread Spectrum, Direct Sequence Spread Spectrum)\r\n\u00b7 Wi-Fi, IEEE 802.11 Standards (802.11a, 802.11b, 802.11g, Wireless LAN Frequency Spectrum) Modes of Ad Hoc-Infrastructure, Networking Devices (Access Point, Router)\r\n\u00b7 WLAN Performance, Wireless Sensor Network Applications\r\n\u00b7 Signal Coding Techniques\r\n\u00b7 Multiple Code Division Access Energy Saving\r\n\u00b7 Architectures, Communication Protocols, Network Services, Node Architecture\r\n\u00b7 Standard: ISA100 Wireless, Wireless HART (ANSI \/ ISA-100.11a-2011), Wireless Systems for Industrial Automation: Control Process and Communication Data, Troubleshooting\r\n\u00b7 Detection and Correction of Errors in Data Transmission\r\n- Laboratory exercises:\r\n\u00b7 Structure analysis of communication protocols in Wireless Networks (Network Diagnostic Commands\/Wireshark).\r\n\u00b7 Network structure and communication problem diagnosis (Network Diagnostic Commands\/Wireshark).\r\n\u00b7 Header Structure of Multilevel Protocols (Wireshark)\r\n\u00b7 Internet and Transfer Protocols IP, TCP, UDP (Network Diagnostic Commands\/Wireshark)\r\n\u00b7 TCP Connections (Network Diagnostic Commands\/Wireshark).","goals":"The aim of the course is to provide the student with the necessary knowledge regarding the principles of operation of wireless systems and networks as well as their design based on communication standards and protocols.\r\nKnowledge:\r\n-Understanding the design, communication methods and operation of Wireless Networks PC.\r\n-Understanding the applications of network structures in industry.\r\nSkills:\r\n-Acquisition of design and calculation of simple wireless computer networks.\r\n-Acquisition of control and diagnosis of problems of wireless network systems.\r\n-Acquisition of the analysis of the structure of communication systems protocols.\r\n-Analysis and presentation of the TCP \/ IP protocol hierarchy through experimental results.\r\n-Analysis, design and implementation of applied methods of communication of wireless computer systems.","skills":"Research, analysis and synthesis of data and information, using corresponding technologies, Adaptation to new situations, Independent work, Teamwork \u2013 distribution of responsibilities, Intellectual competences, Societal competence.","teaching_methods":"Lectures, Exercises, Online guidance, Projected Presentations, E-mail communication, Online Synchronous and Asynchronous Teaching Platform (moodle).","students_evaluation":"Assessment Language: English \/ Greek\r\nThe final grade of the course is formed by 70% by the grade of the theoretical part and by 30% by the grade of the laboratory part.\r\n1. The grade of the theoretical part is formed by a written final examination.\r\nThe written final examination of the theoretical part may include:\r\nSolving problems of application of the acquired knowledge, short answer questions, comparative evaluation of the theory elements etc.\r\n2. The examination of the Laboratory Exercises is carried out with the continuous evaluation of the laboratory skills and the theoretical knowledge that were acquired in the course by the method of the continuous evaluation of the weekly lab exercises.","bib_textbooks":"1. Wireless Communications Networks and Systems, Cory Beard and William Stallings: \u00a9 2016, Pearson Global Edition.\r\n2. Wireless Communications and Networking, Vijay K. Garg 1st Edition: \u00a9 2007, MORGAN KAUFMANN PUBLISHERS.\r\n3. Wireless Communications, Andrea Goldsmith: \u00a9 Online July 2012 (Print Publication Year 2005), Cambridge University Press.","bib_journals":""},"_links":{"self":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course"}],"about":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/types\/course"}],"author":[{"embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/users\/5"}],"version-history":[{"count":6,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1712\/revisions"}],"predecessor-version":[{"id":4223,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course\/1712\/revisions\/4223"}],"acf:post":[{"embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/staff\/1989"}],"acf:term":[{"embeddable":true,"taxonomy":"course_type","href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course_type\/58"},{"embeddable":true,"taxonomy":"semester","href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/semester\/41"}],"wp:attachment":[{"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/media?parent=1712"}],"wp:term":[{"taxonomy":"semester","embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/semester?post=1712"},{"taxonomy":"course_type","embeddable":true,"href":"https:\/\/www.iem.ihu.gr\/en\/wp-json\/wp\/v2\/course_type?post=1712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}