What's Next in Wireless Communication? An Insider's Perspective

What's Next in Wireless Communication? An Insider's Perspective

Author: All About Circuits August 18, 2026 Duration: 53:42

Joaquin Torrecilla began his engineering career programming a Sinclair Spectrum in Basic and Assembler. He later tested some of the industry's very first commercial Bluetooth solutions. Today, he remains at the forefront of RF and protocol testing. In this episode, Joaquin shares key insights from his 20 years with the 3GPP RAN Plenary. He also discusses the complex balance required to create and certify global wireless testing standards.

The conversation dives deep into the game-changing capabilities of 5G Advanced. Joaquin breaks down the impact of:

  • Network Slicing: Customizing virtual channels for specific industry needs.
  • Time-Sensitive Networking (TSN): Keeping strict synchronization across wired and wireless systems.
  • Non-Terrestrial Networks (NTNs): Connecting standard devices directly to space.

Joaquin explains how fast-moving low Earth orbit (LEO) satellites manage continuous handovers overhead. We also learn how these satellites use high-precision laser links to talk to each other in orbit. Finally, he explains RedCap (Reduced Capacity) 5G. This technology acts as a cost-optimized, low-power bridge for smartwatches and IoT devices.

Looking to the future, Joaquin discusses the early stages of 6G. This next generation of wireless will be AI-native from day one. Its architecture will automatically optimize network layers and manage massive amounts of test data.

Joaquin now leads software transformation at Keysight. This background allows him to highlight how modern networks are moving away from proprietary hardware boxes and shifting to virtualized software stacks. To wrap up, Joaquin offers great advice for younger engineers. He explains why the test and measurement industry provides unmatched, system-level knowledge.


In the world of electronics, the real story is often found in the people who design, innovate, and push the boundaries of what's possible. Moore's Lobby: Where engineers talk all about circuits is a monthly podcast that goes beyond datasheets and schematics to explore the human element driving technological progress. Host Daniel Bogdanoff sits down with a diverse range of guests-from hands-on engineers and visionary technologists to the executives steering major organizations-for conversations that are as much about personal journey as technical achievement. Each episode delves into the practical engineering and the broader industry trends shaping our future, but always through the lens of the individual's experience. You'll hear firsthand accounts of breakthrough moments, the challenges of bringing complex ideas to life, and the philosophies that guide leaders in this demanding field. This podcast from All About Circuits connects a global community of professionals who share a deep curiosity for how things work and who makes them work. It’s a space for nuanced discussion that aims to inform, inspire, and provide genuine insight into the circuit-driven world we inhabit. The dialogue here is for those who appreciate the substance behind the innovation, offering a blend of technical depth and narrative that you can naturally integrate into your own perspective.
Author: Language: English Episodes: 50

Moore's Lobby: Where engineers talk all about circuits
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