'Transmit diversity' diaporamas de présentation

Antenna Basics Module 3A

Antenna Basics Module 3A. Jerry Bernardini Community College of Rhode Island. Presentation Reference Material. The California Regional Consortium for Engineering Advances in Technological Education (CREATE) project CWNA Certified Wireless Network Administration Official Study Guide

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3. Diversity

3. Diversity. Main story. Communication over a flat fading channel has poor performance due to significant probability that channel is in a deep fade . Reliability is increased by providing more resolvable signal paths that fade independently.

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3. Diversity

3. Diversity. Main story. Communication over a flat fading channel has poor performance due to significant probability that channel is in a deep fade . Reliability is increased by providing more resolvable signal paths that fade independently.

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Diversity

Diversity. Lecture 6. Announcement. Project proposals: due on Monday, May 06. Diversity. Fading hurts the reliability of the system (we saw 30dB possible power penalty). Reliability is increased by providing more signal paths that fade independently.

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Space Time Block Codes

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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: ETRI Technical PHY proposal for IEEE 802.15 TG8 PAC Standard Date Submitted: July xx, 2013 Source: Kapseok Chang (ETRI), Byung-Jae Kwak (ETRI), Moon- Sik Lee (ETRI), and Sunggeun Jin

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Transmit Diversity Technique and Simulations for Wireless Communications

Transmit Diversity Technique and Simulations for Wireless Communications. ???? : ??? ?? ?? : ??? 2003.9.4. OUTLINE. Introduction Classical M aximal- R atio R eceiver C ombining Scheme New Transmit Diversity Scheme Performance Simulations Conclusion. Introduction.

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TDS-OFDM Transmit Diversity Based on Space-Time Shifted CAZAC Sequence

TDS-OFDM Transmit Diversity Based on Space-Time Shifted CAZAC Sequence. Linglong Dai, Jintao Wang, Zhaocheng Wang and Jun Wang Tsinghua University, Beijing, China. Contents. 1. Background. 2. Transmit Diversity in TDS-OFDM. 3. Simulation Results. 4. Conclusion. Transmit Diversity.

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Detection schemes for transmit diversity with no channel estimation

Detection schemes for transmit diversity with no channel estimation. Advisor : Dr. Wen-Jye Huang Student : Chi-Ting Wu 2004.07.28. Outline. Introduction Review of transmit diversity scheme Detection method Method ?~ equal energy Method ?~ all situations Error performance results

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A Simple Transmit Diversity Technique for Wireless Communications

A Simple Transmit Diversity Technique for Wireless Communications. ???? : ??? ?? ?? : ??? 2003.8.13. OUTLINE. Introduction Classical M aximal- R atio R eceiver C ombining Scheme New Transmit Diversity Scheme Two-branch transmit diversity with one receiver

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Cooperative Opportunistic Routing using Transmit Diversity in Wireless Mesh Networks

Cooperative Opportunistic Routing using Transmit Diversity in Wireless Mesh Networks. Jongryool Kim Networked Media Laboratory School of Information & Mechatronics Gwangju Institute of Science & Technology http://netmedia.gist.ac.kr. Introduction. Cooperation

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