Course 860 Bluetooth Low Energy – Technology, Trends and Applications

Mr. Naresh Gupta, Author – Inside Bluetooth Low Energy, is the instructor for this 5-day course in Bluetooth Low Energy. Bluetooth Low Energy (BLE) was introduced in the 4.0 version of the Bluetooth specification in 2010 as a low power enhancement to the Bluetooth technology. Since then, it has grown by leaps and bounds and found applications in diverse areas including wearables, medical equipment, retail, location tracking, agriculture, smart tags, mesh, safety and security systems, and home automation systems. Bluetooth LE continues to expand at a tremendous rate of 26% CAGR and it is expected that 7.5 Billion LE devices will ship from 2020-2024. The major objective of this course is to make the participants familiar and experienced with the technical details of the protocol stack, profiles, latest trends, and applications. It will include hands-on sessions where the participants will look at the sniffer logs to get familiar with the internals of the technology and build some BLE based applications to get a first-hand feel of the power of the technology. A lot of examples will be discussed so that the concepts can be correlated to real world applications.

Available course dates

This course has no planned course dates.

If you are interested in this course, contact us at cei@cei.se

Communication Networks

860 Bluetooth Low Energy – Technology, Trends and Applications

Location: Amersfoort, The Netherlands Date: May 18-22, 2026 Duration: 5 days
Instructor: Mr. Naresh Gupta. Bluetooth Low Energy (BLE) was introduced in the 4.0 version of the Bluetooth specification in 2010 as a low power enhancement to the Bluetooth technology. Since then, it has grown by leaps and bounds and found applications in diverse areas including wearables, medical equipment, retail, location tracking, agriculture, smart tags, mesh, safety and security systems, and home automation systems. Bluetooth LE continues to expand at a tremendous rate of 26% CAGR and it is expected that 7.5 Billion LE devices will ship from 2020-2024. The major objective of this 5-day course is to make the participants familiar and experienced with the technical details of the protocol stack, profiles, latest trends, and applications. It will include hands-on sessions where the participants will look at the sniffer logs to get familiar with the internals of the technology and build some BLE based applications to get a first-hand feel of the power of the technology. A lot of examples will be discussed so that the concepts can be correlated to real world applications. Read full course description including course schedule.

Early Bird
3 540,00 3 935,00 
Early Bird Price Ends: April 22, 2026

TECHNOLOGY FOCUS

The major objective of this course is to make the participants familiar and experienced with the technical details of the protocol stack, profiles, latest trends, and applications. It will include hands-on sessions where the participants will look at the sniffer logs to get familiar with the internals of the technology and build some BLE based applications to get a first-hand feel of the power of the technology. A lot of examples will be discussed so that the concepts can be correlated to real world applications.

Instructor

Mr. Naresh Gupta

COURSE CONTENT

The major objective of the course is to make the participants familiar and experienced with Bluetooth Low Energy technology and applications. It will provide an in-depth view of the evolution, latest trends, practical use cases, and limitations of the technology. Practical sessions will form a strong backbone of the course, complemented by several tutorial lectures.

WHO SHOULD ATTEND

The course is aimed at software and hardware engineers, architects, and engineering and business managers. Prior knowledge of Bluetooth or wireless technologies is neither assumed nor required to take this course.

For software and hardware engineers, and architects, this course will help them understand the “what” and “how” part of the technology including architecture of the protocol stack and profiles, how these come together to realize real world use cases, and how applications can be built in a fast, efficient, and seamless manner.

For engineering and business managers, this course will help them to understand the “why” and “so what” part. It will help them understand what would be the parameters that will drive their choice of technology and will it solve the business problems that they are trying to address in an efficient, scalable and future-proof manner.

Day 1

  • Evolution of the Bluetooth Technology
  • Introduction to Bluetooth Low Energy
  • Comparison with contemporary technologies
  • Bluetooth Protocol Stack and Profiles Overview 

Day 2

  • Physical Layer
  • Link Layer
  • Host Controller Interface
  • Logical Link and Adaptation Protocol (L2CAP)

Day 3

  • Security Manager
  • Attribute Protocol
  • Generic Attribute Profile
  • Generic Access Profile
  • GATT Based Profile

Day 4

  • Latest trends in Bluetooth Low Energy
  • BLE Mesh
  • LE Audio
  • Developing LE applications – Part 1

Day 5

  • Developing LE Applications – Part 2
  • Real World Applications
  • Programming Examples

ALL COURSE DATES FOR THE CATEGORY:

Communication Networks

860 Bluetooth Low Energy – Technology, Trends and Applications

Location: Amersfoort, The Netherlands Date: May 18-22, 2026 Duration: 5 days
Instructor: Mr. Naresh Gupta. Bluetooth Low Energy (BLE) was introduced in the 4.0 version of the Bluetooth specification in 2010 as a low power enhancement to the Bluetooth technology. Since then, it has grown by leaps and bounds and found applications in diverse areas including wearables, medical equipment, retail, location tracking, agriculture, smart tags, mesh, safety and security systems, and home automation systems. Bluetooth LE continues to expand at a tremendous rate of 26% CAGR and it is expected that 7.5 Billion LE devices will ship from 2020-2024. The major objective of this 5-day course is to make the participants familiar and experienced with the technical details of the protocol stack, profiles, latest trends, and applications. It will include hands-on sessions where the participants will look at the sniffer logs to get familiar with the internals of the technology and build some BLE based applications to get a first-hand feel of the power of the technology. A lot of examples will be discussed so that the concepts can be correlated to real world applications. Read full course description including course schedule.

Early Bird
3 540,00 3 935,00 
Early Bird Price Ends: April 22, 2026

Communication Networks

049 Quantum vs Postquantum Cryptography

Location: Gothenburg, Sweden Date: June 22 - June 24, 2026 Duration: 3 days
Instructor: Professor Savo Glisic The research and practical results on Quantum computers in the recent years have given a major setback to classical and widely used cryptography schemes such as  (Rivest‐Shamir‐Adleman) Algorithm and ECC (Elliptic Curve Cryptography). RSA and ECC depend on integer factorization problem and discrete logarithm problem respectively, which can be easily solved by Quantum Computers of sufficiently large size running the infamous Shor’s Algorithm. Therefore, cryptography schemes which are difficult to solve in both traditional as well as Quantum Computers need to be evaluated. This course provides a detailed survey on Post‐Quantum Cryptography schemes and emphasizes their applicability to provide security in constrained devices. A comprehensive insight is provided into the schemes which could possibly replace RSA and ECC for security in constrained devices. Read full course description including course schedule

Early Bird
2 280,00 2 535,00 
Early Bird Price Ends: April 22, 2026

Communication Networks

048 Quantum Computing in Chemistry & Biology – Complex Networks

Location: Amersfoort, The Netherlands Date: May 18, 2026 - May 20, 2026 Duration: 3 days
Instructor: Dr. Savo Glisic This course provides a comprehensive introduction to the interdependency of computational chemistry, quantum computing and complex networks sciences, bridging the current knowledge gap. Here we discuss the major developments in this area, with a particular focus on near-term quantum computation. Illustrations of key methods are provided, explicitly demonstrating how to map chemical problems onto a quantum computer and solve them and then extend these results to the problems of complex networks. Read full course description including course schedule.

Early Bird
2 280,00 2 535,00 
Early Bird Price Ends: March 18, 2026

Communication Networks

047 Neuroscience & Quantum Computing Beyond 6G Networks

Location: Barcelona, Spain Date: April 13 - April 15, 2026 Duration: 3 days
Instructor: Dr. Savo Glisic In the evolution of Network Sciences, the involvement of AI becomes more and more visible for designing, deploying, and operating complex networks. In this segment researchers are also looking into the possibility of exploiting the results from neuroscience and brain operation to enhance the efficiency of artificial neural networks. In practical implementations, this is usually combined with involvement of advanced technologies based on quantum computing. Read full course description including course schedule.

Early Bird
2 280,00 2 535,00 
Early Bird Price Ends: March 13, 2026

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