'Excess delay' diaporamas de présentation

Lecture 6 Fading

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Small-scale Mobile radio propagation

Small-scale Mobile radio propagation. Small scale propagation implies signal quality in a short distance or time range In this small range, fading or rapid fluctuation of the signal amplitude is observed

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4.3 Small Scale Path Measurements

4.3 Small Scale Path Measurements multipath structure used to determine small-scale fading effects Classification of Techniques for Wideband Channel Sounding (1) direct pulse (2) spread spectrum sliding correlator (3) swept frequency measurements. T REP. Pulse Gen. f c. BW = 2/ T bb.

633 views • 38 slides

Small-scale Mobile radio propagation

Small-scale Mobile radio propagation. Small scale propagation implies signal quality in a short distance or time range In this small range, fading or rapid fluctuation of the signal amplitude is observed

415 views • 38 slides

HEW SG PHY Considerations For Outdoor Environment

HEW SG PHY Considerations For Outdoor Environment. Date: 2013-05-12. Authors:. Abstract. This document includes PHY considerations for HEW development especially for Outdoor Environment. Introduction. IEEE 802.11a/b/g/n/ac have been developed focusing on indoor usage cases.

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Lecture 18 Ray Optics-4 Chapter 23

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Small-Scale Fading

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Multipath Simulation Models for Sub-GHz PHY Evaluation] Date Submitted: [October 2004] Source: [Paul Gorday] Company: [Motorola]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Multipath Simulation Models for Sub-GHz PHY Evaluation] Date Submitted: [October 2004] Source: [Paul Gorday] Company: [Motorola]

104 views • 10 slides