RFO KNOWLEDGE BRAINSTORMY_25-2-24_45th Edition

25-2-24

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RFO KNOWLEDGE BRAINSTORMY

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-> TECHNOLOGY & INNOVATIONS

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-> FORMULAS & AUTOMATIONS

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-> PRICE OF LIFE

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-> TECHNOLOGY & INNOVATIONS

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Some view on running technologies & tools & upcoming innovations.

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-> FORMULAS & AUTOMATION

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Tips for formulas & automation with details

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-> PRICE OF LIFE

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Some Thoughts based on “ P R I C E? O F? L I F E “? in 7 aspects -: One topic day

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P -: 7 P'S - PRAYERS / PLANETS / PLANTS & PERENNIALS / PROJECTS / PLACES / PRODUCTS / POETRIES

· R -: 7 R'S - RELIGIONS & RITUALS / RECEPIES / ROADS & ROUTES / RADIOS / RECORDS / RADIO FREQUENCIES / RANKS

· I -: 7 I'S - INNOVATIONS / IMAGES / INDIA / INTERNATIONAL / INDUSTRIES / INVENTORS / INSPIRATIONS

· C -: 7 C'S - CULTURES / CARTOONS / CARS / COURTS / CURRENCIES & CONVERSIONS / CONSTRUCTIONS / CREATIONS

· E -: 7 E'S - EYES / EARS / EMPLOYERS / EXAMS / ECONOMY / ELECTIONS / EPICS

· O -: 7 O'S - OPTICS / OCCUPATIONS / OCEANS / ORGANIZATIONS / OPENINGS / OFFICES / OPERATORS

· F -: 7 F'S - FOODS / FLAGS / FIGHTS / FLIGHTS / FILMS & FANFARE / FAMILIES / FASHIONS

· L -: 7 L'S - LORDS / LAWS / LANGUAGES / LOGICS / LOVE & LUSTS / LANDS & LAKES / LICENSES

· I -: 7 I'S - INVESTIGATIONS / INTERVIEWS / IDOLS & INVERTIBRATES / IDEALS / ILLNESSES & IMMUNITIES / ICEBERGS & ICELANDS / INVENTIONS

· F -: 7 F'S - FISHES / FRUITS / FANS / FORMULA'S / FRAUDS / FACTORIES / FASTS

· E -: 7 E'S - EXHIBITIONS / EXPERIMENTS & EVOLUTIONS / EDUCATIONS / ELECTRONICS & EQUIPMENTS / ENCYCLOPEDIA'S / EARTH / EMOTIONS

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-> TECHNOLOGY & INNOVATIONS

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“ RF OPERATIONS - TRAINING PROGRAM CREATION “

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LTE KPI’S -:

ACCESSIBILITY

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???????????? Major Reasons for poor accessibility

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1.???? Poor coverage

?? Check inter site distance with neighbors site.

?? Check value of pmBadCovEvalReport (if MCPC enabled, need to check pmCriticalBorderEvalReport). If this counter is pegging high in respect to RRC attempts, then we can say that more number of UEs? are falling in bad coverage.

?? Check counter pmCriticalBorderEvalReport (this means there is no LTE coverage, and UE will do release with redirect_(RWR) with any Technology) & pmRadioTbsPwrRestricted (If this counter is more (>70%), then for that sector, the UE is using more power to reach EnodeB, in that case pdcchutil is also high)

?? Change qrxlevmin (In Sprint the parameter value is changed from -120dBm to -110dBm), so as to discard bad coverage / cell edge UEs.

2.???? Alarms

?? Through OSS commands “alt” (Current / Active site alarms can be checked) & “lga <nd>” (n is an integer value) (Site alarms present for n days can be checked)

3.???? High Load (High Traffic)

?? Check pmRrcConnEstabFailHighLoad & pmRrcConnEstabFailOverload counters If any sector is having high traffic. These counters could be high due to high traffic and impacting CFR.

?? The command “ue print -admitted” is used to find the no. of UEs currently latched to the site sector-wise ROP-wise & the counters “pmRrcConnMax (max)” & “pmRrcConnMax (sum)” are used to find out ‘max. active users/ day’ and ‘sum of all active users/day’, respectively.

?? Sometimes, due to MOs are not synchronized properly, pmRrcConnEstabFailOverload is pegged high. In this case, the ServiceUnavailable (S1 Connection failure) alarm is observed in sites, even though RRC Conn Users remain to be same.

4.???? H/W issue (Hard Reset on site / RRU Replacement, if required)

?? If RRUs? are disabled, in that case “HW fault” alarm is observed in sites.

?? Command “st . aux” shows that the operational state of the auxiliary unit/ RRUs is DISABLED.

?? Command “lgd” is used to find out transmission issue of site.

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-->FORMULAS & AUTOMATION -:

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ANDROID BASED F&A -:

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Formulas:

SharedPreferences for Persistent Data Storage:

• SharedPreferences can be used to store and retrieve key-value pairs persistently.

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SharedPreferences preferences = getSharedPreferences("MyPrefs", MODE_PRIVATE);

SharedPreferences.Editor editor = preferences.edit();

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// Save data

editor.putString("username", "user123");

editor.apply();

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// Retrieve data

String username = preferences.getString("username", "default");

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Saves and retrieves user preferences, providing a simple way to store and access persistent data.

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Handling Date and Time with Java 8 Time API:

• Java 8 Time API provides a more modern approach to handling dates and times.

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LocalDateTime currentDateTime = LocalDateTime.now();

String formattedDateTime = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss").format(currentDateTime);

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Retrieves the current date and time and formats it using the specified pattern.

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Automation Commands:

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ViewPager for Swiping Between Fragments:

• Use ViewPager to create swipeable screens with multiple fragments.

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ViewPager viewPager = findViewById(R.id.viewPager);

MyPagerAdapter adapter = new MyPagerAdapter(getSupportFragmentManager());

viewPager.setAdapter(adapter);

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Sets up a ViewPager to allow the user to navigate between different fragments by swiping.

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-> PRICE OF LIFE -:

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F -: FACTORIES

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Factories are diverse facilities designed for manufacturing and production across various industries. Here are some types of factories explained in detail:

1. Automobile Factory:Description: Specialized in assembling automobiles, including cars, trucks, and motorcycles.Processes: Assembly lines, welding, painting, and quality control.

1. Textile Factory:Description: Engaged in the production of textiles and fabrics.Processes: Spinning, weaving, knitting, dyeing, and finishing.

1. Food Processing Plant:Description: Deals with the processing and packaging of food products.Processes: Sorting, cleaning, cooking, packaging, and quality control.

1. Pharmaceutical Factory:Description: Focuses on the manufacturing of pharmaceutical drugs and medications.Processes: Formulation, blending, granulation, tablet pressing, and packaging.

1. Electronics Manufacturing Plant:Description: Produces electronic components and devices.Processes: Circuit board assembly, soldering, testing, and quality assurance.

1. Steel Mill:Description: Involved in the production of steel and other metal products.Processes: Melting, refining, casting, rolling, and finishing.

1. Chemical Plant:Description: Manufactures various chemicals and chemical products.Processes: Chemical synthesis, distillation, mixing, and packaging.

1. Paper Mill:Description: Engaged in the production of paper and paper products.Processes: Pulping, papermaking, pressing, drying, and cutting.

1. Aerospace Manufacturing Facility:Description: Specialized in the production of aircraft and aerospace components.Processes: Machining, welding, assembly, and testing.

1. Brewery:Description: Produces beer through the brewing and fermentation processes.Processes: Malting, mashing, boiling, fermentation, and packaging.

1. Print and Press Factory:Description: Involved in printing and publishing activities.Processes: Printing, binding, finishing, and distribution.

1. Solar Panel Manufacturing Plant:Description: Produces solar panels for renewable energy.Processes: Silicon wafer production, solar cell assembly, and panel manufacturing.

1. Plastic Injection Molding Facility:Description: Specialized in the mass production of plastic products through injection molding.Processes: Melting, injecting, cooling, and ejection.

1. Furniture Manufacturing Plant:Description: Engaged in the production of furniture and furnishings.Processes: Woodworking, assembly, finishing, and upholstery.

1. Renewable Energy Equipment Manufacturing Facility:Description: Produces equipment for renewable energy sources, such as wind turbines or solar inverters.Processes: Component manufacturing, assembly, and quality testing.

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Thanks for reading, all are most welcome to share your thoughts as well individually to me to be published by your name in sequence & arrangement from above topics…

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