'Symbol period' diaporamas de présentation

WCA102 Fundamentals of Digital Modulation

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Long TermEvolution

Long TermEvolution. Beyond 3G. OVERVIEW. LTE targets Network architecture LTE Physicallayer LTE Access tecniques MIMO Channels LTE Advanced. LTE TARGETs. Packet-Domain-Services only (e.g. VoIP) ? upon LTE, TCP/IP- based layers

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Group Members: Asghar Hasnain Anantakrishna Varanasi Pavan Venugopal

Comparison of Single Carrier and Multi-carrier (OFDM) PSK transmission schemes in Multi-path Wireless channel. Professor : Dr. Pao Lo Liu Teaching Assistant: Saurav Bandyopadhyay. Group Members: Asghar Hasnain Anantakrishna Varanasi Pavan Venugopal. Presentation Outline.

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MITP 413: Wireless Technologies Week 3

MITP 413: Wireless Technologies Week 3. Michael L. Honig Department of ECE Northwestern University. April 2004. Erlang B Curves. Trunking Efficiency. Refers to the traffic intensity (Erlangs) that can be supported given a fixed number of channels and a target blocking probability.

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Digital Pulse Amplitude Modulation (PAM)

Digital Pulse Amplitude Modulation (PAM). Outline. Introduction Pulse shaping Pulse shaping filter bank Design tradeoffs Symbol recovery. Introduction. Convert bit stream into pulse stream Group stream of bits into symbols of J bits Represent symbol of bits by unique amplitude

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OFDM Based WLAN System

OFDM Based WLAN System. Song Ziqi Zhang Zhuo. Wireless Channel. Wireless channel is always unpredictable Multipath reception is the unique characteristic of wireless channels impairments present at the channel. What is Multipath.

321 views • 18 slides