Telco technical

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available worldwide

LTE Cellular IoT (R10-R14)

radio engineers
available worldwide
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Who Should Attend?

The course is intended for E-UTRAN developers and experienced network engineers who are planning or have already worked on introducing Cellular Internet of Things (CIoT).

 

Course Scope

  1. Introduction. 
    • IoT requirements and traffic characteristic, 
    • Overview of LTE CIoT features, 
    • Terminal Categories, 
    • Comparison with non-3GPP IoT solutions.
  2. USIM, Access Control, Load Control. 
    • Conventional and embedded USIM/UICC cards, 
    • USIM/UICC power saving, 
    • IoT related USIM parameters, 
    • Access Baring (AB), 
    • Extended Access Barring (EAB), 
    • Exceptional Data Reporting (EDR), 
    • Usage of low priority indications, 
    • overload protection, 
    • backoff timers, 
    • Service Gap Control (SGC)
  3. Basic Features. 
    • Low complexity UEs, 
    • Power Saving Mode (PSM), 
    • extended DRX (eDRX), 
    • UE assistance for power optimisation, 
    • data inactivity monitoring, 
    • monitoring events, 
    • device triggering, 
    • high latency communication, 
    • CN assisted eNB parameters tuning, 
    • RAN U-plane congestion mitigation, 
    • network status notification, 
    • background data transfer, 
    • PS-only service provision, 
    • SMS in MME.
  4. CIoT EPS Optimisations. 
    • U-plane and C-plane CIoT EPS optimisations, 
    • UE and network capabilities, 
    • Connection Suspend/Resume procedure, 
    • mobility in Suspended state, 
    • MO/MT/SMS data transfer over C-plane, 
    • bearer establishment during data transfer over C-plane, 
    • NAS/RRC/S1AP interactions, 
    • C-plane optimisation reliability: 
      • NAS (Non)-Delivery Indication & Reliable Data Service (RDS) protocol, 
    • C-plane optimisation rate control: 
      • serving PLMN rate control, 
      • APN rate control, 
      • Inter-UE QoS for NB-IoT UEs.
  5. Category M (CatM). 
    • terminal capabilities, 
    • half-duplex operation; 
    • Enhanced Coverage / Coverage Extension (CE): 
      • CE mode A/B, 
      • concept of repetitions, 
      • cell (re)selection, 
      • Random Access and CE levels, 
      • paging optimisation, 
      • CE restrictions; 
    • narrowbands and widebands; 
    • frequency hopping, 
    • physical signals: 
      • PBCH & system information, 
      • PUCCH, 
      • MPDCCH; 
    • scheduling
  6. NB-IoT. 
    • Inband, guard and stand-alone operation mode; 
    • channel raster; 
    • multi-carrier operation: 
      • anchor carrier, 
      • non-anchor carrier, 
      • random access and paging on non anchor carriers; 
    • frequency bands, 
    • terminal capabilities, 
    • half-duplex operation, 
    • DL/UL subcarrier spacing, 
    • slot and subframe structures, 
    • resource/schedulable units, 
    • multiple DL antennas, 
    • UL physical channels and signals: 
      • NB DM-RS, 
      • NPUSCH format 1&2, 
      • NPRACH, 
    • Enhanced Coverage/Coverage Extension (CE): 
      • CE levels and random access, 
      • concept of repetitions, 
      • CE restrictions, 
      • paging; 
    • DL physical channels and signals: 
      • NRS, 
      • NSS, 
      • NPBCH, 
      • NPDSCH and transmission gaps, 
      • NPDCCH and scheduling; 
    • system information, 
    • cell (re)selection, 
    • RRC connection control: 
      • connection establishment, 
      • connection control, 
      • SRB1, 
      • SRB1bis, 
      • DRB(s), 
      • RRC connection re-establishment, 
      • Buffer Status Reporting (BSR), 
      • Data Volume and Power Headroom Reporting (DPR), 
      • NRSRP, 
      • NRSRQ and CQI reporting.
 

Course Objectives

The course contains in-depth description of Cellular Internet of Things (CIoT) / Machine-Type Communications (MTC) features introduced gradually by 3GPP in LTE Releases 10-14.

Currently many MTC UE's are targeting low-end applications that can be handled adequately by GSM/GPRS. Owing to the low cost of these devices and good coverage of GSM/GPRS, there is very little motivation for MTC UE suppliers to use modules supporting the LTE radio interface. As more and more MTC UE's are deployed in the field, this naturally increases the reliance on GSM/GPRS networks. This will cost operators not only in terms of maintaining multiple RATs, but it will also prevent operators from reaping the maximum benefit out of their spectrum Given the likely high number of MTC UE's, the overall resource they will need for service provision may be correspondingly significant, and inefficiently assigned.

The LTE CIoT/MTC features aim at overcoming all of the problems outlined above by making LTE an attractive and effective network for handling IoT/MTC traffic for all interested parties, i.e.: operators, MTC UE suppliers and application owners.

 

Prerequisites

Knowledge of LTE/E-UTRAN is required. Completion of LTE/E-UTRAN Signalling course is highly recommended.

 

Training Structure

Three-day training divided into logical sessions.

 

Methodology

Lectures, multimedia presentations, and exercises.

The training is completely excellent.

Mr. Philipp Korostelev, Beeline Moscow

Good class notes and great examples.

Mr. Ghaffar Masood, Mobilink Pakistan

The trainer is capable of answering all my questions.

Ms. Ana Gheorghe, Vodafone RO

Good direct connection between course material and real problems.

Mr. Alex Konstantopoulos, Cosmote, GR

Perfect course.

Mr. Arseniy Mazanik, Beeline Russia

Unique training covering the most important areas of my work.

Mr. Eldar Mursaqulov, Azercell

The course covers all the impacted areas.

Ms. Gratia Scanteie, Vodafone, RO

Seminar entirely for Telecommunication operators. A lot of issues covered.

Ms. Pinelopi Tragoudara, Vodafone GR

A lot of useful materials and knowledge.

Mr. Shukhrat Khaydar, UCell

Excellent, knowledgeable trainer, open to communication.

Mr. Dmitrii Kropotov, Tele2 Russia

Amazing, more than excellent, audience-oriented trainer.

Mr. Evgeniy Dmitriev, Astelit Ukraine

Trainer adapted to the expectations of the audience.

Mr. Antoine Blanchet, Monaco Telecom

Very well organized training programmes.

Mr. Mihnea Teodorescu, Cosmote, RO

Very effective training methods.

Ms. Erjona Xhemali, AMC Albania

Deep and detailed topic analysis.

Mr. Mohamed Sabry, Vodafone Egypt

Trainer understands local market experience.

Mr. Andrew Sweetman, Wataniya

Good logical structure of the course and explanation.

Ms. Elena Shevtsova, Beeline, KZ

Excellent exercises!

Mr. Muhammad Ali, Mobilink Pakistan

The whole course was very valuable.

Mr. Sayyid Ali, Dhiraagu Maldives

A good approach to a complex problem.

Ms. Horia Catrinoiu, Vodafone RO

Excellent knowledge from the trainer.

Ms. Catherine Barman, Swisscom

I can proudly recommend these courses for others as well.

Mr. Tarvo Jammer, Elisa Estonia

Training provides useful methods to analyze real protocols.

Mr. Seema Karn, NCell Nepal

Course covers all important issues and presents relevant examples.

Mr. Mohamed Kamel, Vodafone Egypt

The best training ever.

Mr. Timur Zagretdinov, MTT Russia

A clear picture of GSM switching and signalling.

Ms. Anette Chale, mCel Mozambique

Trainer is open for comments and discussion.

Ms. Natalya Nerubenko, Life Ukraine

I feel like the trainer is the best professor and mentor one can have.

Ms. Ledia Meici, AMC Albania

Great teacher with deep knowledge and experience.

Mr. Philippe Wrzecionek, TATA

Very clear explanations.

Ms. Tatyana Krasyuk, Life Ukraine

Overwhelming knowledge and expertise. Interactive and enjoyable learning.

Mr. Ashish Shrestha, NCell Nepal

Many different people from different operators can share their problems and ideas.

Mr. Omar El-Fiky, Vodafone Egypt

I received a lot of useful information which I use in my work every day.

Ms. Viktoriya Gusarova, Beeline RU

Professional, high-quality trainer.

Mr. Gagik Shatveryan, Vivacell

Excellent course and instructor.

Mr. Nikolay Suetin, Beeline Russia

This course will be very useful in my daily work.

Mr. Leopoldino Ferreira, Unitel Angola

Excellent methodology of teaching. Simple and easy to understand training.

Mr. Arben Shabani, PTK Kosovo

I am very impressed with the trainer's knowledge and experience.

Mr. Mouin Al Saghir, Vivacell

More than excellent course!

Ms. Inessa Mijiferjyan, Vivacell

Trainer was able to answer practical questions.

Mr. Daniel Krolikowski, Play Poland

The course exceeded my expectations. Hats off!

Mr. Adnan Syed, Mobily

Really practical and very fruitful training.

Mr. Niroj Raya, NCell Nepal

Highly professional trainer with lots of practical experience. Friendly and open.

Ms. Olga Rudnicka, Tele2 Latvia

Experienced trainer. Real cases with references to recommendations.

Mr. David Curkan, T-Mobile Croatia

Training was above expectations!

Mr. Ariel Haxhiu, Eagle Mobile, AL

The training exceeded my expectations.

Ms. Irida Gjashta, AMC Albania

Trainers have passion to teach & impart knowledge.

Mr. Kanchan Chitrakar, Ncell Nepal

Regardless of technology I received theoretical and practical answers.

Mr. Kosta Pribić, T-Mobile Croatia

Trainer understands local market experience.

Mr. Andrew Sweetman, Wataniya

Experienced trainer. Excellent descriptions.

Mr. Ahmad Doar, Mobily, KSA

Everyone gets individual attention from the trainer.