Mobile telecommunication industry
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Mobile communication has evolved through 5 generations (0G to 4G) with increasing data speeds and capabilities. 0G began in 1947 with analog mobile telephones that only supported voice calls. 1G started in 1978 and brought digital networks with improved voice quality. 2G launched in 1990 and enabled SMS and basic data. 3G arrived in 2003 with the ability to run mobile applications and stream multimedia. Currently, 4G provides speeds up to 100 Mbps and allows for high quality video streaming and IP telephony. Each generation has expanded the range of services available on mobile networks with a shift to all-IP networks on 4G.
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What began over 115 years ago as a supplier of precision gauges to the automotive industry has evolved into being an industry leader in the manufacture of product branding, automotive cockpit trim and decorative appliance trim. Value-added services include in-house Design, Engineering, Program Management, Test Lab and Tool Shops.
Lee Barnes - Path to Becoming an Effective Test Automation Engineer.pdf
So… you want to become a Test Automation Engineer (or hire and develop one)? While there’s quite a bit of information available about important technical and tool skills to master, there’s not enough discussion around the path to becoming an effective Test Automation Engineer that knows how to add VALUE. In my experience this had led to a proliferation of engineers who are proficient with tools and building frameworks but have skill and knowledge gaps, especially in software testing, that reduce the value they deliver with test automation.
In this talk, Lee will share his lessons learned from over 30 years of working with, and mentoring, hundreds of Test Automation Engineers. Whether you’re looking to get started in test automation or just want to improve your trade, this talk will give you a solid foundation and roadmap for ensuring your test automation efforts continuously add value. This talk is equally valuable for both aspiring Test Automation Engineers and those managing them! All attendees will take away a set of key foundational knowledge and a high-level learning path for leveling up test automation skills and ensuring they add value to their organizations.
Cyber Recovery Wargame
For senior executives, successfully managing a major cyber attack relies on your ability to minimise operational downtime, revenue loss and reputational damage.
Indeed, the approach you take to recovery is the ultimate test for your Resilience, Business Continuity, Cyber Security and IT teams.
Our Cyber Recovery Wargame prepares your organisation to deliver an exceptional crisis response.
Event date: 19th June 2024, Tate Modern
Guidelines for Effective Data Visualization
This PPT discuss about importance and need of data visualization, and its scope. Also sharing strong tips related to data visualization that helps to communicate the visual information effectively.
From NCSA to the National Research Platform
Invited Seminar
National Center for Supercomputing Applications
University of Illinois Urbana-Champaign
May 9, 2024
ScyllaDB Tablets: Rethinking Replication
ScyllaDB is making a major architecture shift. We’re moving from vNode replication to tablets – fragments of tables that are distributed independently, enabling dynamic data distribution and extreme elasticity. In this keynote, ScyllaDB co-founder and CTO Avi Kivity explains the reason for this shift, provides a look at the implementation and roadmap, and shares how this shift benefits ScyllaDB users.
Essentials of Automations: Exploring Attributes & Automation Parameters
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
From Natural Language to Structured Solr Queries using LLMs
This talk draws on experimentation to enable AI applications with Solr. One important use case is to use AI for better accessibility and discoverability of the data: while User eXperience techniques, lexical search improvements, and data harmonization can take organizations to a good level of accessibility, a structural (or “cognitive” gap) remains between the data user needs and the data producer constraints.
That is where AI – and most importantly, Natural Language Processing and Large Language Model techniques – could make a difference. This natural language, conversational engine could facilitate access and usage of the data leveraging the semantics of any data source.
The objective of the presentation is to propose a technical approach and a way forward to achieve this goal.
The key concept is to enable users to express their search queries in natural language, which the LLM then enriches, interprets, and translates into structured queries based on the Solr index’s metadata.
This approach leverages the LLM’s ability to understand the nuances of natural language and the structure of documents within Apache Solr.
The LLM acts as an intermediary agent, offering a transparent experience to users automatically and potentially uncovering relevant documents that conventional search methods might overlook. The presentation will include the results of this experimental work, lessons learned, best practices, and the scope of future work that should improve the approach and make it production-ready.
"Choosing proper type of scaling", Olena Syrota
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
Containers & AI - Beauty and the Beast!?!
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Keywords: AI, Containeres, Kubernetes, Cloud Native
Event Link: https://meine.doag.org/events/cloudland/2024/agenda/#agendaId.4211
Day 2 - Intro to UiPath Studio Fundamentals
In our second session, we shall learn all about the main features and fundamentals of UiPath Studio that enable us to use the building blocks for any automation project.
📕 Detailed agenda:
Variables and Datatypes
Workflow Layouts
Arguments
Control Flows and Loops
Conditional Statements
💻 Extra training through UiPath Academy:
Variables, Constants, and Arguments in Studio
Control Flow in Studio
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Mobile telecommunication industry
- 1. Telecommunication , service and application MOBILE COMMUNICATION AND TECHNOLOGY
- 2. WHY MOBILE ? • Flexible • Lower Cost • Fastest way to communicate • More than 80 % penetration of mobile on 2013 • Many Service can use ( MMS, SMS , WEB, Payment)
- 3. HISTORY MOBILE TECHNOLOGY & COMMUNICATION 0G 1947 - 1978 1G 1978-1995 2G 1990-Now 3G 2003-Now 4G 2008 - Now
- 4. 0G MOBILE TECHNOLOGY AND COMMUNICATION • MTS(Mobile Telecommunication service) • Analog system telecommunication • Setup By Operator • IMTS(Improved Mobile Telecommunication service) • Simultaneously Call • Reduced Size and weight • Eliminate Setup by Operator • Frequency 450 -470 Mhz • Feature Includes • Voice Call Analog
- 5. 1ST G MOBILE TELECOMMUNICATION • AMPS(Advanced Mobile Phone System) • Telkom, Telkomindo prima bhakti , centralindo pancasakti, Elektrindo Nusantara • Frequency 800 MHz • Injection • Analog Systems • Feature Includes • Voice Call Analog
- 6. 2ND G MOBILE TECHNOLOGY AND COMMUNICATION • GSM ( Global System Mobile Communication) 2G , GPRS( General Packet Radio Service) and EDGE ( 2.5 G) • Indosat (1994), Telkomsel (1996), Excelcommindo (1996) • CDMA ( Code Division Multiple Access) (2000) /ETDMA (first generation of CDMA) (1995) • Ratelindo(Esia) (1995), Flexi (2002) • Frequency 900 , 1800 Mhz (GSM) , 1900 Mhz (CDMA) • SimCard • Digital System ( voice and data) • Data transfer rate : 62 Kbps – 144 Kbps
- 7. 2ND G MOBILE TECHNOLOGY AND COMMUNICATION • Feature Includes • SMS ( Content Text, IOD text, Broadcast) • Content Download (Music, Picture , Animation)(2.5 G) • WAP Browsing (2.5 G) • STK (Sim Tool Kit)
- 8. 3RD G MOBILE TECHNOLOGY AND COMMUNICATION • HSDPA ,HSUPA • CAC(Three),Telkomsel , Natrindo Telepon Selular ( Axis) , Excelcommido, Indosat (Im3 and Satelindo) • CDMA 1x EVDO , Revision A , Revision B (3.75 G) • Esia, Flexi, Starone ,Ceria ( only CDMA 1x), fren • Frequency : 900, 1900 , 2100 Mhz ( GSM) 800 Mhz (CDMA) • Multimedia Service • Data transfer rate: 144 Kbps – 2 Mbps
- 9. 3RD G MOBILE TECHNOLOGY & COMMUNICATION • Feature Includes • USSD • Mobile Application ( Banking , Social Media, Music, E-book) • Mobile Store application ( Itunes store , Play Store , Apps world) • Video Streaming (Youtube) • GPS ( GoogleMaps , etc)
- 10. 4TH G MOBILE TELECOMMUNICATION • WIMAX, LTE • Striata • Hughes , LG ,HP • Alcatel, Norotel , Motorola • Multimedia High Quality Data • Data transfer rate: 20 Mbps - 100 Mbps • Wireless Technology • Feature Includes • Video streaming High Quality • Broadcast TV (IP TV) • Sales Force Automation • Real Time Financial Information
- 11. MOBILE TECHNOLOGY TRENDS 0G-1G 2G 2.5 G 3G 3.5G 4G Voice Analog Voice Digital ( Over Circuit Switch) Data/ Multimedia( Over Circuit Switch) Data/ Multimedia( Over IP) All Over IP
- 12. THANK YOU