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Prof. Lubomir Bic
Verification of User Identity in Computer Systems – Part2
Verification of User Identity in Computer Systems – different biometrics recognition technologies were reviewed in Part1. In this video the f...- 15.10.2019
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Prof. Lubomir Bic
Verification of User Identity in Computer Systems – Part1
Verification of User Identity in Computer Systems – different recognition technologies are reviewed such as: Fingerprint, Face, Voice, Hand g...- 15.10.2019
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Koby Plaschkes
What is an Electronic circuit?
What is an Electronic Circuit? – Koby Plaschkes explains the definition of an Electronic Circuit, including high level explanation of the dif...- 15.10.2019
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Koby Plaschkes
Analog Circuit
Kopy Plaschkes review an Analog Circuit with focus on 3 resistors configuration circuitry while explaining how to calculate Equivalent resistance, ...- 15.10.2019
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Koby Plaschkes
Ohm’s Law
Koby Plaschkes provides detail explanation of the Ohm’s law and the different ways to calculate it- 15.10.2019
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Koby Plaschkes
Power Factor
Power Factor is explained in details by Koby Plaschkes. Others terms explained and calculated include: Reactive power, Real power, Apparent power.- 14.10.2019
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Koby Plaschkes
Resistors
Resistors – all about it, including sizes, internal structure, color code, packages, and more- 14.10.2019
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Koby Plaschkes
Capacitors
Capacitors – Types and material, charging and discharging process, series and parallel connections and calculations. Also reviewing electroly...- 14.10.2019
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Koby Plaschkes
Coils
Coils definition and how related to electromagnetic field. What is a solenoid and how coils are part of Motors and Generators, all these topics are...- 13.10.2019
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Koby Plaschkes
Coils – Transformers
Transformer structure, principle of operation and function. Other terms explained: Toroidal coil, Chock coil, Ferrite coil, and Eddy current- 13.10.2019
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Koby Plaschkes
Diode
Diode – This video contain detailed explanation on Diodes, their characteristics and functionality. Other terms discussed include: Rectifier,...- 13.10.2019
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Yehuda Holtzman
Calculating Software Licenses Renewal Rates – Basics
Why is it important to calculate licenses renewals?, in this video we will review 3 basic methods to calculate licenses renewal: by # of: Customers...- 24.06.2019
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Yehuda Holtzman
Perpetual vs Subscription software license
Reviewing different parameters while comparing between perpetual and subscription software license. Parameters considered are cash flow, revenue re...- 10.06.2019
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Yehuda Holtzman
Spin-off
What is a spin off. The two types: Vertical and horizontal. What drives to perform a spin off. When its worth doing it and when less, and what are ...- 25.05.2019
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Koby Plaschkes
Ant Colony Optimization Algorithms
Ant Colony Optimization Algorithms – ACO, is the algorithm for achieving the shorter path between 2 points- 18.05.2019
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Koby Plaschkes
Selective Laser Sintering (SLS) for 3D Printing
Selective Laser Sintering technology involves the use of high power concentrated laser for the fusion of tiny particles of plastic, metal etc, into...- 18.05.2019
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Koby Plaschkes
Robotics – Human Mimics
This session demonstrate several applications of human mimic and what is required to perform in each cases- 18.05.2019
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Koby Plaschkes
Robot Types – Introduction
This session is an introduction to robot types including: Cartesian Robot, Cylindrical robot, Spherical Robot, Parallel-delta robot, SCARA robot, A...- 18.05.2019
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Koby Plaschkes
Robot Principal Types and their Work Space
A Robot Working Envelope is defined as the Region of space a robot can encompass, and Working Space is defined as the region in space a robot can f...- 18.05.2019
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Koby Plaschkes
Robot Grippers
Koby Plaschkes reviewes different grippers, and their use cases. The grippers reviewed include: Vacuum Grippers, Pneumatic Grippers, Hydraulic Grip...- 18.05.2019
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Koby Plaschkes
Wind Turbine Wake Model
In a wind turbine farm, the front row creates air turbulence which must be addressed otherwise the wind turbine farm efficiency will be very low. T...- 18.05.2019
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Koby Plaschkes
Off Shore Wind Farm Introduction
Introduction to off shore wind farms, how much is it being used, covering main system elements, top level block diagrams, and reviewing the differe...- 18.05.2019
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Koby Plaschkes
Concentrated PV Efficiency
To best understand this video please view first the video “Concentrated PV Tracking principal”. CPV efficiency is derived from 3 main s...- 18.05.2019
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Koby Plaschkes
Concentrated PV Tracking Principal
Reviewing the concept, components and structure of a Concentrated PV Tracking system. What are its advantages and what we need to be aware off in o...- 18.05.2019
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Koby Plaschkes
PV Site Location and Position based on Sun path and Temperature
How do we determine the best location and position of a solar site? Multiple aspects including temperature, ventilation and maintenance are include...- 17.05.2019
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Koby Plaschkes
Solar System Micro Inverters
This video reviews the importance of the micro inverter and its effect on solar panel system efficiency. Examples of typical installation to optimi...- 17.05.2019
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Koby Plaschkes
PV Tracking System Introduction
Introducing the concept of tracking the sun systems. This presentation reviews both single axis and dual axis systems. How they work and what is th...- 17.05.2019
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Yuval Tsur
dBi
Explanation of the term dBi and what are we using this term to measure- 17.05.2019
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Yuval Tsur
Antenna Gain
Antenna is a passive component! It doesn’t amplify anything….. So… what is this Gain? Detailed explanation in this video- 17.05.2019
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Yuval Tsur
Antenna Efficiency
This video will focus on what Antenna Efficiency is composed from. Term that will be explained include: Dielectric loss, Ohmic loss, Matching VSWR,...- 17.05.2019
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Yuval Tsur
Antenna Space Loss
The space loss represents the reduction of the power density as we get far from the radiating antenna assuming it is spread equally in all directio...- 17.05.2019
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Yuval Tsur
Antenna Noise Temperature
The term Antenna noise temperature is explained in this video- 17.05.2019
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Yuval Tsur
Antenna Far Field, Near Field & Frennel Zone
Detailed explanation for the terms: Far Field, Near Field & Frennel Zone- 17.05.2019
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Yuval Tsur
Antenna Vertical Polarization
Detailed explanation of the term Antenna Vertical Polarization- 17.05.2019
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Yuval Tsur
Antenna Horizontal Polarization
Detailed explanation on Antenna Horizontal Polarization- 17.05.2019
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Yuval Tsur
Antenna Cross Polarization
Detailed explanation on Antenna Cross Polarization- 17.05.2019
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Yuval Tsur
Antenna Circular Polarization
Detailed explanation of Antenna Circular Polarization- 17.05.2019
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Yuval Tsur
Diplexer Design
This session will discuss the followings: Smith Chart, Band pass filter view on a smith chart, and a step-by-step Diplexer design process- 17.05.2019
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Yuval Tsur
Matching a Filter in the Lab
Live demo from an RF lab demonstrating a filter matching process- 17.05.2019
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Yuval Tsur
Ohmic Matching
Ohmic Matching – The quarter wavelength impedance transformer. In many cases we wish to match ohmic impedance to another ohmic impedance, the...- 17.05.2019
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Yuval Tsur
RF Circuit Matching Post Production
A live video from a lab demonstrating how to perform RF matching for a post production assembled PCB- 17.05.2019
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Yuval Tsur
RF Matching Techniques – Principles
This session explains how to use the Smith Chart and then reviews basic RF Matching Techniques- 17.05.2019
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Yuval Tsur
Antenna Noise & Link Budget Basics
The following terms are explained and analyzed: Noise Temperature, Far Field, Near Field, Frennel Zone, Space Loss, Link Budget, Frus Formula, Atmo...- 17.05.2019
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Yuval Tsur
Antenna Directivity
The antenna directivity is equal to the gain of the same antenna in case it was ideal. How to calculate and more information is described in this v...- 16.05.2019
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Dror Regev
Symmetrical PA and Balun consideration
What are the advantages of using Symmetrical PA’s and what is the use of Balun. Performance and mathematical representation is reviewed in de...- 16.05.2019
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Dror Regev
VCO Phase Noise
A real oscillators have phase modulated noise components. Details are provided in this video- 16.05.2019
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Dror Regev
VCO Design Considerations
VCO’s are usually employed in PLL, functioning as a tunable frequency source that drives both transmit and receive local oscillator circuitry...- 16.05.2019
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Dror Regev
VCO Ideal Oscillator
VCO (Voltage Control Oscillator) – Ideal oscillator as explained and analyzed- 16.05.2019
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Dror Regev
Phase Noise & VCO Biasing
Detailed analysis of Phase Noise near center Frequency & VCO Biasing. Some Terms listed: Flicker Noise Effect, 1/f, VCO, VCO Biasing, Phase Noise- 16.05.2019
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Dror Regev
Measuring VCO’s Phase Noise
Calculation method for measuring VCO’s Phase Noise- 16.05.2019
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Dror Regev
Leeson Model for Phase Noise
Leeson model is used as a signal phase noise. Detailed explanation is provided in this video- 16.05.2019
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Dror Regev
Mixers Passive Design
Dror Regev explains in details what are mixers, their mathematical representation, their parameters and use cases. Some of the terms included: LNA,...- 16.05.2019
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Dror Regev
QAM and OFDM Basics
QAM, Quadrature Amplitude Modulation. OFDM, Orthogonal Frequency Domain multiplexing – is a complex form of modulation that combines QAM and ...- 16.05.2019
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Dror Regev
EVM – Where and Why
Error vector magnitude (EVM) is a common figure of merit for assessing the quality of digitally modulated (such as QAM, OFDM) telecommunication sig...- 15.05.2019
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Yair Shapira
IP Mobility in WiFi Cellular Convergence
This short session is focused on explaining why IP Mobility in WiFi Cellular Convergence is an issue which needs to be resolved- 15.05.2019
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Yair Shapira
Inter System Mobility Policies
Inter System Mobility Policies between Cellular and WiFi networks are described. Terms included in this session: 3GPP release 8, 3GPP release 10, 3...- 15.05.2019
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Yair Shapira
Cellular Inter-working with UnTrusted WLAN Networks
This session describes the inter-working connectivity between a Cellular and an UnTrusted WiFi network. Terms included: ePDG – Enhance Packet...- 15.05.2019
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Yair Shapira
ANDSF – Access Network Discovery & Selection Function
Description of the ANDSF – Access Network Discovery & Selection Function. Terms included: S14, Open Mobile Alliance, OMA, 3GPP TS 24.312...- 15.05.2019
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Yair Shapira
Cellular Inter-working with Trusted WLAN Networks
This session describes the inter-working connectivity between the two networks. Also discussed, is how is a Cellular operator defines what is a Tru...- 15.05.2019
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Koby Plaschkes
Carbon Footprint
This video will explain in depth the meaning of Carbon Footprint. Also discussed is the carbon emission by different industries, and what will be r...- 24.04.2019
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Yair Shapira
Small Cells Interference Scenarios
A video covering in depth the different interferences scenarions of Small cells in multiple cellular network configurations- 24.04.2019
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Yuval Tsur
Antenna Basics
This video covers at a high level: antennas, including how antenna operates, basic terms such as VSWR, Return loss, Main/side/back lobes, antenna a...- 24.04.2019
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Dror Regev
Common Source LNA Voltage Gain
Voltage Gain properties of common source LNA will be discussed in detail in this tutorial- 05.04.2019
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Dror Regev
LNA Linearity and IIP3
LNA is the first component in a receiver and its linearity performance is critical for the receiver quality. The important parameters and how do we...- 05.04.2019
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Yair Shapira
Cellular-WiFi Convergence Part2
This tutorial will discuss what is the ultimate ideal convergence scheme. Also included is a brief review of standardization bodies involved with c...- 05.04.2019
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Yair Shapira
Cellular-WiFi Convergence Part1
Part1 will focus on what are the motivations for the cellular-WiFi convergence and then the principles and implementation aspects- 05.04.2019
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Yair Shapira
Voice Service Alternatives for LTE Networks
LTE is a data centric system but voice is still a major service provided by cellular networks. What is required for supporting voice service and mo...- 05.04.2019
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Yair Shapira
LTE QoS Concepts and Architecture
LTE QoS, What is it all about – routing packets in a limited resource network providing services with different level of priority is a challe...- 05.04.2019
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Yair Shapira
LTE Multiple Antenna Techniques
LTE has 7 different antennas techniques which all are described and analyzed in this tutorial session- 05.04.2019
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Yair Shapira
LTE Architecture and System Elements
A comprehensive tutorial reviewing LTE architecture and its system elements as well as discussing the different interfaces- 05.04.2019
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Yehuda Holtzman
What is Customer Success Function?
What is the purpose of the Customer Success function, and how it is used to drive license renewals with focus on subscription licenses in a SaaS model- 04.04.2019
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Yair Shapira
LTE Uplink & CS-FDMA
At this tutorial we’ll learn why LTE uses SC-FDMA for providing high data rate through the uplink radio channel and what are the differences ...- 30.03.2019
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Dave Rehbehn
Satellite for M2M Communications
M2M market will be reviewed in high level, and the different alternatives for using satellites for M2M communication. Also discussed in this sessio...- 30.03.2019
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Dave Rehbehn
Satellite Cellular Backhaul
How satellites can be used for cellular backhaul connection. What are the different consideration to be taken into account when using satellite in ...- 30.03.2019
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Dave Rehbehn
Ka-Band Satellites Part2
This session will cover the differences between Satellites designed for broadcast and when designed for data. What are the Ka-band system component...- 30.03.2019
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Dave Rehbehn
Ka-Band Satellites Part1
This tutorial reviews Ka-band key characteristics, benefits and main challenges such as rain fade & small beams and what technologies are used ...- 30.03.2019
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Dave Rehbehn
VSAT Mobility
This session describes the usage of VSAT for on the ‘Pause’ and on the ‘Move’ applications. How VSAT is different from L-Ba...- 30.03.2019
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Dave Rehbehn
VSAT Basics
This tutorial reviews the basics of VSAT in terms of its concept, architecture and how is VSAT communication is used by consumers and businesses- 30.03.2019
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Yair Shapira
LTE Downlink and OFDMA
At this tutorial we’ll learn how LTE uses OFDMA for providing high data rate through the downlink radio channel while coping with the multipa...- 30.03.2019
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Yehuda Holtzman
NPS – Net Promoter Score
This video presents the importance of NPS – Net Promoter Score. NPS definition is reviewed and calculation example is provided. Also demonstrated i...- 29.03.2019
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Moshe Lipsker
8. Shifting R&D structure to support multi project delivery
The challenge was to develop four different product lines simultaneously without increasing R&D count were up to that point, the whole organiz...- 28.07.2019
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Moshe Lipsker
7. Shifting from on premise to cloud multi tenant configuration
Switching from on premise installation configuration to a multi-tenant cloud solution requires a technology and cross-organizational change. In thi...- 09.06.2019
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Yair Shapira
6. 5G Cellular Networks Business Models
This is a 2nd podcast in discussing 5G Cellular networks. Where in the first podcast we focused on 5G technologies and applications such as eMBB (E...- 01.06.2019
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Yair Shapira
5. 5G Applications & Technologies
The emerging 5G includes unique technologies as well as frequency ranges and bandwidth which drive its performance to be 10-20 times better compare...- 18.04.2019
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Yehuda Holtzman
4. NPS – Net Promoter Score
This session will explain what is the NPS (Net Promoter Score) and its importance. An example for calculating the NPS is reviewed and we also discu...- 30.03.2019
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Yehuda Holtzman
3. What is Customer Success?
The need for Customer success function is growing with the increase adoption of SaaS solutions. This session explains the essence of this function,...- 30.03.2019
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Yehuda Holtzman
2. Calculating software licenses renewal rate
Different methods to calculate licenses renewal are discussed in this session: by # of customers, licenses, and revenue. When we should use each of...- 30.03.2019
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Yehuda Holtzman
1. Perpetual vs Subscription license model
What is the difference between perpetual and subscription licenses?. What are the parameters that will assist in defining what is better from the v...- 30.03.2019
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