The next generation of wireless systems, 5G, is intended to cover plenty of new emerging applications such as ultra-high resolution multimedia systems, industry 4.0, self-driving vehicles and smart cities. All those different applications require a technology able to deal with three main type of scenarios: enhanced Mobile Broadband (eMBB) systems, …
A great deal of interest is placed nowadays in the so called IoT, and it is said to be part of the society of the future where all devices are at the same time connected to the internet and among them. Nevertheless, must of the research devoted to this field …
High speed wireless communications at the 60 GHz band require high gain antennas to overcome the effects of atmospheric attenuation. On the other the need to provide ubiquitous communications require to scan the high gain beams towards the direction of the users. One alternative to phase-arrays is to achieve beam …
Additive manufacturing technologies have become an effective alternative for the manufacturing of antennas. The major challenges in producing antennas in millimeter and submillimeter wave region is to ensure the accuracy in the manufacturing. We have explored different 3D printing technologies to print a reflector operating at 120 GHz. The accuracy …
