Lect24_RF Transceivers Case Studies I

Lect24_RF Transceivers Case Studies I - ECE 620...

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ECE 620 Introduction to RF Integrated Circuits Prof. Waleed Khalil Lecture RF Transceivers: Case Studies I 24 1
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Evolution of Mobile Radio 2 Mobile Technology Examples Period Type 0G MTS, IMTS, AMTS 1940s-1980s Analog/Voice 1G AMPS 1980s-1990s Analog/Voice 2G GSM, CDMA1(IS-95) 1990s-2010s Digital/Voice 2.5G GPRS, EGPRS, EDGE, CDMA2000 2000-2010s Digital/Voice, Data 3G UMTS, WCDMA, 1X-EV-DO 200-2010s Digital/Voice, Data+ 3.5G HSDPA, HSUPA, EV-DO-A,B, WiMAX 2000-2010s Digital/Voice, Data++ 4G LTE, WiMAX-m 2010s Digital/Voice, Data+++ IMTS MTS: Mobile Telephone System AMPS: Advance Mobile Phone System GSM: Global System for Mobile Communications EGPRS: Enhanced General Packet Radio Service EDGE: Enhanced Data Rates for GSM Evolution WCDMA: Wideband Code Division Multiple Access UMTS: Universal Mobile Telecommunications System 3GPP: Third Generation Partrership Project EV-DO: Evolution-Data Only HSD(U)PA: High-Speed Downlink(Uplink) Packet Access WiMAX: Worldwide Interoperability for Microwave Access LTE: Long Term Evolution AMPS GSM LTE
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Wireless Landscape: Voice & Data 3
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This note was uploaded on 11/21/2011 for the course ECE 620 taught by Professor Khalil during the Fall '11 term at Ohio State.

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Lect24_RF Transceivers Case Studies I - ECE 620...

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