MIMO RAKE Antenna Technology for Advanced MIMO Wireless WAN and LAN Pr. Jean-Claude Ducasse Hypercable Telecommunications.

Slides:



Advertisements
Similar presentations
How many antennas does it take to get wireless access? -The story of MIMO n Benjamin Friedlander n Department of Electrical Engineering n University of.
Advertisements

GSC: Standardization Advancing Global Communications Evolution of TD-SCDMA China Communications Standards Association (CCSA) Chicago, May 29th to 2nd June,
Slide 1Thursday, June 30, /05/03 EMERGING TECHNOLOGIES IN WIRELESS Jack H. Winters Chief Scientist, Motia
Multi-carrier CDMA. Outline Introduction System Model Types Applications References.
Introduction[1] •Three techniques are used independently or in tandem to improve receiver signal quality •Equalization compensates for.
CELLULAR COMMUNICATIONS. LTE Data Rate Requirements And Targets to LTE  reduced delays, in terms of both connection establishment and transmission.
The Mobile MIMO Channel and Its Measurements
MIMO Communication Systems
Click to enter your title. MIMO Technology for Advanced Wireless Local Area Networks Dr. Won-Joon Choi Dr. Qinfang Sun Dr. Jeffrey M. Gilbert Atheros.
1 Smart Antennas for Mobile Wireless Systems Jack H. Winters May 6, 2003
1 The ‘MIMO Junior’ 11n outdoor Bridging CPE A new outdoor bridging device giving connections up to 300Meg.
Airmux 400 Version Slide 2 Airmux-400 in Brief Airmux-400 is a point-to-point radio solution for combined Ethernet and TDM traffic.
Wednessday, October 8, 2003Slide 1 VTC2003 Fall Integration of Cellular Systems with WLAN and Internet Jack Winters Chief Scientist, Motia, Inc.
1 SMART ANTENNAS FOR THIRD GENERATION TDMA (EDGE) Jack H. Winters AT&T Labs - Research Red Bank, NJ October 3, 2000.
Submission doc.: IEEE / 0431 r0 March 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Shared MIMO Architecture for ay. Date: Authors:
APPLICATION OF SPACE-TIME CODING TECHNIQUES IN THIRD GENERATION SYSTEMS - A. G. BURR ADAPTIVE SPACE-TIME SIGNAL PROCESSING AND CODING – A. G. BURR.
EE359 – Lecture 15 Outline Announcements: HW due Friday MIMO Channel Decomposition MIMO Channel Capacity MIMO Beamforming Diversity/Multiplexing Tradeoffs.
1 Lecture 9: Diversity Chapter 7 – Equalization, Diversity, and Coding.
February 26, 2004Slide 1 Little Wireless and Smart Antennas Little Wireless and Smart Antennas Jack H. Winters 2/26/04.
MULTIPLE INPUT MULTIPLE OUTPUT SYSTEMS (MIMO)
1. 2  What is MIMO?  Basic Concepts of MIMO  Forms of MIMO  Concept of Cooperative MIMO  What is a Relay?  Why Relay channels?  Types of Relays.
Cooperative Diversity Scheme Based on MIMO-OFDM in Small Cell Network Dong-Hyun Ha Sejong University.
1 Techniques to control noise and fading l Noise and fading are the primary sources of distortion in communication channels l Techniques to reduce noise.
1 PROPAGATION ASPECTS FOR SMART ANTENNAS IN WIRELESS SYSTEMS JACK H. WINTERS AT&T Labs - Research Red Bank, NJ July 17,
Doc.: IEEE /180r0 Submission March 2002 Monisha Ghosh, et al., Philips Slide 1 On The Use Of Multiple Antennae For Monisha Ghosh, Xuemei.
1 Energy Efficiency of MIMO Transmissions in Wireless Sensor Networks with Diversity and Multiplexing Gains Wenyu Liu, Xiaohua (Edward) Li and Mo Chen.
Receiver design for Modal Multiplexing in Multimode Fiber Communication Systems Alan Pak Tao Lau Stanford University Supervisor: Dr. Lei Xu, Dr. Ting Wang.
Ch 11. Multiple Antenna Techniques for WMNs Myungchul Kim
EE 6331, Spring, 2009 Advanced Telecommunication Zhu Han Department of Electrical and Computer Engineering Class 18 Apr. 2 rd, 2009.
Iterative Multi-user Detection for STBC DS-CDMA Systems in Rayleigh Fading Channels Derrick B. Mashwama And Emmanuel O. Bejide.
EE359 – Lecture 15 Outline Introduction to MIMO Communications MIMO Channel Decomposition MIMO Channel Capacity MIMO Beamforming Diversity/Multiplexing.
1 Next Generation Wireless Systems and Smart Antennas Jack H. Winters April 25, 2003
S MART A NTENNA B.GANGADHAR 08QF1A1209. ABSTRACT One of the most rapidly developing areas of communications is “Smart Antenna” systems. This paper deals.
Mohamed El-Hadidy and Thomas Kaiser University of Duisburg-Essen Crowncom, Juni 10, 2006 Slide 1 Impact of Ultra Wide-Band Antennas on Communications in.
1 WP2.3 “Radio Interface and Baseband Signal Processing” Content of D15 and Outline of D18 CAPANINA Neuchatel Meeting October 28th, 2005 – Marina Mondin.
Space Time Codes. 2 Attenuation in Wireless Channels Path loss: Signals attenuate due to distance Shadowing loss : absorption of radio waves by scattering.
7: MIMO I: Spatial Multiplexing and Channel Modeling Fundamentals of Wireless Communication, Tse&Viswanath 1 7. MIMO I: Spatial Multiplexing and Channel.
Submission doc.: IEEE /1347r0 November 2015 Filippo Tosato, ToshibaSlide 1 Strategies to reduce MIMO feedback overhead Date: Authors:
1 SMART ANTENNAS FOR THIRD GENERATION TDMA (EDGE) Jack H. Winters AT&T Labs - Research Red Bank, NJ July 17, 2000.
1 SMART ANTENNAS FOR THIRD GENERATION TDMA (EDGE) Jack H. Winters AT&T Labs - Research Red Bank, NJ March 22, 2000.
Date:11 May, 2009 Abstract: This contribution contains the recommendations for DO Rev. C FL MIMO Notice Contributors grant a free, irrevocable license.
Presented by: Edgar Mendez System Engineer Specialist Airmux-400 Version 2.1 GA.
802.11n MIMO-OFDM Standard  IEEE n group  MIMO-OFDM  Increased performance  Transmitter  MAC Enhancements  Results.
Amplifier Nonlinearities in OFDM Multiple Antenna Systems FERNANDO GREGORIO Signal Processing Laboratory HUT.
Click to edit Master title style Click to edit Master text styles Second level Third level Fourth level Fifth level Wednesday, December 3, 2003Slide 1.
SMARAD / Radio Laboratory 1 Overview of MIMO systems S Postgraduate Course in Radio Communications Sylvain Ranvier
EE359 – Lecture 16 Outline Announcements Proposals due this Friday, 5pm (create website, url) HW 7 posted today, due 12/1 TA evaluations: 10 bonus.
Data and Computer Communications Tenth Edition by William Stallings Data and Computer Communications, Tenth Edition by William Stallings, (c) Pearson Education.
Wi-Fi - IEEE Standards and the future of Wi-Fi Mingnan Yuan Department of Electrical and Computer Engineering Auburn University March 9, 2016.
Antenna Polarization and Beamforming for 11ay
Antenna Developments for WiFi Phase Applications Diversity MIMO.
A REVIEW: PERFORMANCE ANALYSIS OF MIMO-WiMAX AKANKSHA SHARMA, LAVISH KANSAL PRESENTED BY:- AKANKSHA SHARMA Lovely Professional University.
EE359 – Lecture 14 Outline Practical Issues in Adaptive Modulation
30-Jan-2014 Fanny Mlinarsky octoScope, Inc.
Space Time Codes.
MULTIPLE INPUT MULTIPLE OUTPUT SYSTEMS (MIMO)
A Physical Interpretation of Beamforming, BLAST and SVD Algorithms
Department of Electrical Engineering
Nortel Corporate Presentation
Diversity Lecture 7.
Wednesday, November 07, 2018 Little Wireless and Smart Antennas Jack H. Winters 2/26/04.
MIMO II: Physical Channel Modeling, Spatial Multiplexing
Wednesday, November 21, 2018 Little Wireless and Smart Antennas Jack H. Winters 2/26/04.
MIMO-OFDM for High-Speed WLANs
EE359 – Lecture 17 Outline Announcements Review of Last Lecture
Optimal Combining of STBC and Spatial Multiplexing for MIMO-OFDM
MIMO (Multiple Input Multiple Output)
MIMO I: Spatial Diversity
MIMO II: Physical Channel Modeling, Spatial Multiplexing
Chenhui Zheng/Communication Laboratory
Presentation transcript:

MIMO RAKE Antenna Technology for Advanced MIMO Wireless WAN and LAN Pr. Jean-Claude Ducasse Hypercable Telecommunications

Multipath Mitigation Multiple transmit and receive radios allow compensation of notches on one channel by non-notches in the other Multiple transmit and receive radios allow compensation of notches on one channel by non-notches in the other Same performance gains with either multiple tx or rx radios and greater gains with both multiple tx and rx radios Same performance gains with either multiple tx or rx radios and greater gains with both multiple tx and rx radios

MIMO RAKE Antenna Concept  Dual Circular Polarization Diversity  Spatial Multiplexing  Multipath Mitigation  Space diversity  Beamforming Radio DSP Bit Split TX Bits Bit Merge Radio RX DSP Bit Merge Radio RX DSP Radio DSP Bit Split Bits TX Bits GIGABIT I/O & POE

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.