On completion of the module one should be clear about the parameters required during drive test what does it mean and how much it is important.
Parameters regarding in windows like :
a) Current Channel
b) Radio parameters
c) Serving + Neighbors
Time: It is system time of computer.
Cell name: It displays the name of the sector which is serving according to the cellfile that is loaded in TEMS.
CGI : It stands for the Cell Global Identity which is unique for every sector of the site. It consists of MCC,MNC,LAC,CI.
Cell GPRS Support: Tells sector is having GPRS or not. Values are Yes or No .
Band : It tells in which Freq. Band mobile is operating e.g. GSM 900/ 1800.
BCCH ARFCN: It tells by which BCCH is the mobile station getting served.
TCH ARFCN: On which Traffic Freq. call is going on.
BSIC (Base Station Identity Code) : It is combination of Network Color Code (NCC) (0 – 7) & Base Station Color Code (BCC) (0 – 7). e.g. 62. It is decoded by mobile on every Sync. Channel Message.
Mode: It is shows in which state is mobile operating, Idle, Dedicated & Packet.
Time slot: On which time slot of current TCH call is going on. Viz. time slot no. of TRX.
a procedure to test coverage or network and trace fault in GSM system.
to check signal quality and level we do drive test and basis of there data we analyse network problem and resolve it.
On completion of the module one should be clear about the parameters required during drive test what does it mean and how much it is important.
Parameters regarding in windows like :
a) Current Channel
b) Radio parameters
c) Serving + Neighbors
Time: It is system time of computer.
Cell name: It displays the name of the sector which is serving according to the cellfile that is loaded in TEMS.
CGI : It stands for the Cell Global Identity which is unique for every sector of the site. It consists of MCC,MNC,LAC,CI.
Cell GPRS Support: Tells sector is having GPRS or not. Values are Yes or No .
Band : It tells in which Freq. Band mobile is operating e.g. GSM 900/ 1800.
BCCH ARFCN: It tells by which BCCH is the mobile station getting served.
TCH ARFCN: On which Traffic Freq. call is going on.
BSIC (Base Station Identity Code) : It is combination of Network Color Code (NCC) (0 – 7) & Base Station Color Code (BCC) (0 – 7). e.g. 62. It is decoded by mobile on every Sync. Channel Message.
Mode: It is shows in which state is mobile operating, Idle, Dedicated & Packet.
Time slot: On which time slot of current TCH call is going on. Viz. time slot no. of TRX.
a procedure to test coverage or network and trace fault in GSM system.
to check signal quality and level we do drive test and basis of there data we analyse network problem and resolve it.
3 g interview question & answer by telsol360Tel sol
3G (WCDMA) Interview Question and answer asked by Top recruiters like NSN global and Ericsson global.
Prepare yourself for the Interview by the help this Documents specially designed by Telsol360 technical team .
3 g interview question & answer by telsol360Tel sol
3G (WCDMA) Interview Question and answer asked by Top recruiters like NSN global and Ericsson global.
Prepare yourself for the Interview by the help this Documents specially designed by Telsol360 technical team .
Massive MIMO Channel Calibration in TDD Wireless NetworksXiao-an Wang
Massive MIMO in TDD wireless networks depends crucially on channel reciprocity, which can be established by calibration. Existing calibration approaches, however, have been proven to be impractical for deployment in 5G NR and 802.11. This presentation introduces terminal-assisted calibration, which is shown to overcome the drawbacks of existing approaches and to enable various massive MIMO modes in 5G NR and 802.11.
Includes a briefing on medium and high speed modems.Information about training sequence,scrambler and descrambler circuits.Also includes an introduction to modem control.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Essentials of Automations: Optimizing FME Workflows with Parameters
Questions for drive_test
1. QUESTIONS FOR DRIVE TEST
Que. Which versions are we using in TEMS?
Ans. 9.1 optional..
Que. On what parameters do SQI depends?
Ans. SQI depends on FER, BER & some other parameters.
Que. What is the range for SQI? What is the optimal value for SQI?
Ans. –22 to 30dB.The optimal values or SQI is 22 ,24, 26dB
Que. What is drive test? Why do we go for drive test.
Ans. Drive test is basically for the optimization part of the network.
Que. What are the parameters that we can measure from drive test?
Ans. SQI, Rx level, ARFCN, C/I , C/A, CGI, BSIC, Layer 2 messages, Layer3 messages,C1, C2.
Que. What is the unit of Rx quality?
Ans. BER (Bit error rate)
Que. What is the range of Rx quality?
Ans. 0-7 BER , but 0-4 is the optimal range.
Que. What are the various reasons for hand over?
Ans. Hand over occurs due to following reasons:
1. Due to signal strength.
2. Due to signal quality.
3. Due to timing advance.
4. Miscellaneous like due to low battery , or BTS power goes down.
Que. What is the maximum value of BER?
Ans. 12.5%
Que. On what BPS does the mobile connection is done?
Ans. 9600bps.
Que. What are the range for various parameters?
Ans.
C/I
Range 0-30 dbm
Best -18 & above
should be 12+ dBm. , Max. value is 25dBm.
ARFCN-124 (max.)
FER - Frame eraser report 0-4 max. value is 100.
Que. What does last digit indicates in cell ID?
Ans. Value for sector.
Que. What is discontinuous transmission (DTx.)?
Ans. Mechanism that allows radio transmitter to be switched off during speech pauses.
Que. In idle mode what is the nature of channel used?
Ans. Broadcast control channel.
Que. On what BPS does GPS connection is done?
Ans. 9600bps.
Que. CGI comprises of what components?
Ans. MCC+MNC+LAC+CI.
Que. What is the name given to handover ,done in idle mode?
Ans. Cell Reselection.
Que. What does timing advance denotes?
Ans. It denotes how far you are from particular site.
Que. Which factor does MAIO & HSN decides?
Ans. It decides in which order hopping frequencies are used
Que.What does GPRS support mean?
Ans. It means it supports multimedia transmission.
2. Que. What is ARFCN?
Ans. Absolute radio frequency channel number?
Que. What is MAIO?
Ans. Mobile allocation index offset.
It decides starting number of hopping frequency, Range total num of tch fr-1
Que. What is HSN?
Ans. Hopping sequence number. Hsn range 0-63, 0-cyclic hopping, 1-63 pn hopping
Que. What is the maximum value of HSN
Ans.1-63
Que. What is C/I?
Ans. Co- channel interference.
Que. What is C/A?
Ans. Adjacent channel interference
Que. What is BSIC?
Ans. Base station identity code.
Que. BSIC comprises of how many companies?
Ans. MCC (0-7)+ NCC (0-7)