# 3G MIMO

3G MIMO describes MIMO techniques which have been considered as 3G standard techniques. MIMO, as the state of the art of intelligent antenna (IA), improves the performance of radio systems by embedding electronics intelligence into the spatial processing unit. Spatial processing includes spatial precoding at the transmitter and spatial postcoding at the receiver, which are dual each other from information signal processing theoretic point of view. Intelligent antenna is technology which represents smart antenna, multiple antenna (MIMO), self-tracking directional antenna, cooperative virtual antenna and so on. (Wikipedia).

Electrical Engineering: Ch 13: 3 Phase Circuit (1 of 53) What is a 3 Phase Circuit?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is 3 phase circuit. Using a typical household circuit that powers most homes, I will first explain that is a single phase circuit 3 line system which will provide power to devises that re

From playlist ELECTRICAL ENGINEERING 13 3-PHASE CIRCUITS

Electrical Engineering: Ch 13: 3 Phase Circuit (2 of 42) What are Advantages of a 3 Phase System?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what are the advantages of a 3 phase system: 1) it gives a more uniform (smooth) power delivery system; 2) higher power to weight ratio (for generator/alternator); 3) a more balanced electrica

From playlist ELECTRICAL ENGINEERING 13 3-PHASE CIRCUITS

Fundamentals of 3-Phase Electricity | What Is 3-Phase Power? -- Part 1

In AC electrical systems, 3-phase power is commonly used, due to the increased power density, efficiency, and operational flexibility compared with single-phase systems. Understanding how 3-phase electricity behaves in balanced and unbalanced systems is fundamentally important for AC elect

From playlist What Is 3-Phase Power?

Electrical Engineering: Ch 13: 3 Phase Circuit (5 of 42) Single Phase System

Visit http://ilectureonline.com for more math and science lectures! In this video (so we have a reference to the 3 phase circuit system) I will explain the single phase system. I will explain and diagram a 2 wire single phase system and a 3 wire single phase system. To donate: http://www

From playlist ELECTRICAL ENGINEERING 13 3-PHASE CIRCUITS

GRCon19 - Performance Evaluation of MIMO Techniques With an SDR-Based Prototype by Evariste Some

Performance Evaluation of MIMO Techniques With an SDR-Based Prototype by Evariste Some, Kevin K Gifford There is tremendous pressure on modern wireless communication systems. First, there are more people than ever using wireless communications as their primary source of information and co

From playlist GRCon 2019

DeepSec 2010: LTE Radio Interface Structure and its Security Mechanism

Thanks to the DeepSec organisation for making these videos available and let me share the videos on YouTube. Speaker: Herbert Koblmiller, T.B.A. LTE is using complete different Radio Architecture than GSM and UMTS and tries to simplify its Procedure- and Layer structure in order to impro

From playlist DeepSec 2010

How does your mobile phone work? | ICT #1

For most of us, a mobile phone is a part of our lives, but I am sure your curious minds have always been struck by such questions as to how a mobile phone makes a call, and why there are different generations of mobile communications. Let’s explore the technology behind mobile communicatio

From playlist Internet & Telecommunication Technology

Stanford Seminar - Promise of 5G Wireless – The Journey Begins

Arogyaswami Paulraj Stanford University October 3, 2019 Professor Emeritus Arogyaswami Paulraj, Stanford University, is a pioneer of MIMO wireless communications, a technology break through that enables improved wireless performance. MIMO is now incorporated into all new wireless systems.

Electrical Engineering: Ch 13: 3 Phase Circuit (6 of 42) A 4 Wire 3 Phase System

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain a simplistic 4-wired 3 phase system diagram. I will also some important concepts of a 3 phase system. Within the generator we have 3 sources of voltage are 120 degrees apart in phase. Which me

From playlist ELECTRICAL ENGINEERING 13 3-PHASE CIRCUITS

Electrical Engineering: Ch 13: 3 Phase Circuit (3 of 42) A 3 Phase Generator (3 Coil)

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the circuitry of the simplest 3 phase generator (3 coils) and how they are built. A 3 coil 3 phase generator consist of an outside part and inside part called the stator with 3 knobs which is

From playlist ELECTRICAL ENGINEERING 13 3-PHASE CIRCUITS

Shannon 100 - 26/10/2016 - Mérouane DEBBAH

Random Matrices and Telecommunications Mérouane Debbah (CentraleSupélec et Huawei France R&D) The asymptotic behaviour of the eigenvalues of large random matrices has been extensively studied since the fifties. One of the first related result was the work of Eugène Wigner in 1955 who rem

From playlist Shannon 100

Mérouane Debbah - Random Matrices for 5G: From Shannon to Wiener

Huawei-IHÉS Workshop on Mathematical Sciences Tuesday, May 5th 2015

From playlist Huawei-IHÉS Workshop on Mathematical Sciences

From playlist Electronics

Electrical Engineering: Ch 13: 3 Phase Circuit (36 of 53) 3-Phase Systems Save Power, Why?

Visit http://ilectureonline.com for more math and science lectures! In this video I will calculate the power saving by changing (less wire) the wiring system instead of using the 3-phase system. In the previous video we calculated the ratio (power loss in 1-phase/power loss in 3-phase)=2/

From playlist ELECTRICAL ENGINEERING 13 3-PHASE CIRCUITS

2 Construction of a Matrix-YouTube sharing.mov

This video shows you how a matrix is constructed from a set of linear equations. It helps you understand where the various elements in a matrix comes from.

From playlist Linear Algebra

Kunst - 1

A piece of line art.

From playlist Misc

eevBLAB #74 - 5G Causes EVERYTHING!

5G Causes EVERYTHING and must be stopped! Basically just 1 hour of Dave laughing at 5G nutjobs and the "5G Space Appeal" ICNIRP 5G Standards: https://www.icnirp.org/en/applications/5g/index.html SpaceX Starlink Satellite Transmitter Tech Specs: https://licensing.fcc.gov/myibfs/download.d

From playlist Debunking

5G: What's behind the next generation of mobile communications

Learn how MATLAB® and Simulink® help you develop 5G wireless systems, including new digital, RF, and antenna array technologies that enable the ambitious performance goals of the new mobile communications standard. In this talk, Graham demonstrates tools and techniques for designing and t

From playlist Designing 5G New Radio (NR) compliant systems

Electrical Engineering: Ch 13: 3 Phase Circuit (37 of 53) 3-Phase System Saves Power, Why?

Visit http://ilectureonline.com for more math and science lectures! In this video I will examine power loss due in heat dissipation as a function of 1-phase or 3-phase system. In the previous video we found that we can use the 3-phase system to save power-loss or wiring material. (Part 3)

From playlist ELECTRICAL ENGINEERING 13 3-PHASE CIRCUITS

GRCon19 - GPUDirect + SDR: How to Move One Billion Samples per Second over PCIe by John Orlando

GPUDirect + SDR: How to Move One Billion Samples per Second over PCIe by John Orlando We are at an interesting time with SDR system development: channel bandwidths are pushing from hundreds of MHz to GHz, channel counts continue to increase, and computational components such as CPUs, FPGA

From playlist GRCon 2019

## Related pages

Digital antenna array | Beamforming | MIMO | Spatial multiplexing | Multi-user MIMO | Cooperative MIMO