Introduction to OFDM Generation\tI.OBJECTIVES\t\t\tIntroduce the student to the underlying theory of operation of Orthogonal Frequency Division Multiplexing (OFDM).\t\t\tLearn to use TIMS modules to implement an OFDM generator scheme.\t\t\tGenerate and analyze OFDM waveforms.\t\u00a0\tII. \ufffd PARTS LIST\tEquipment:\t \ufffd \ufffd\u00a0 IBM PC or Compatible with Windows 2000 or Higher\tSoftware:\t \ufffd \ufffd\u00a0 TutorTIMS “\ufffd Version 2.0 Advanced\t\u00a0\tThe following TIMS modules will be required for the lab. Read about the modules required for the particular lab section before proceeding:\t\u00a0\t\t\tSequence Generator\t\t\tMultiplier\t\t\tM-Level Encoder\t\t\tPhase Shifter\t\t\tMaster Signals\t\t\tAdder\t\t\tTunable LPF\t\t\t100 KHz Channel Filters\t\t\tDecision Maker\t\u00a0\tIII.INTRODUCTION\t\u00a0\tOFDM (Orthogonal Frequency Division Multiplexing) is a combination of modulation and multiplexing, and more specifically, is a special case of Frequency Division Multiplexing (FDM), as the name implies.\u00a0\t\u00a0\tA single main data stream is split into many lower rate data streams (multiplexing).\u00a0 Each of these streams is then individually modulated onto a separate sub-carrier (modulation) and finally recombined into a single composite OFDM signal to be transmitted.\t\u00a0\tThe addition of a cyclic prefix is also an important part of OFDM, however, this feature will be discussed but not implemented in this introductory experiment.\u00a0 The coding blocks will not be covered in detail within this experiment.<\/p>\n","protected":false},"excerpt":{"rendered":"
Introduction to OFDM Generation I.OBJECTIVES Introduce the student to the underlying theory of operation of Orthogonal Frequency Division Multiplexing (OFDM). Learn to use TIMS modules to implement an OFDM generator scheme. Generate and analyze OFDM waveforms. \u00a0 II. \ufffd PARTS Read More …<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-210394","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/210394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/comments?post=210394"}],"version-history":[{"count":0,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/210394\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/media?parent=210394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/categories?post=210394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/tags?post=210394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}