Tag: future wireless

During the talk it was explained what is the difference between currently used “sub-6 GHz waves” and introduced for mobile service mmWaves. Among key differences in these bands enhanced path loss was mentioned and antenna arrays as potential enabler to overcome high path loss in mmWave.

How to predict the power received in the given area when mmWaves are in use? This post describes three classes of propagation models can be addressed starting from very basic to precise ray-tracing models for mmWaves.

Since the UN General Assembly in 1987, sustainable development has become the aspiration of modern societies. The development of ICT, has contributed remarkably to global energy consumption, although the translation of the data traffic volume to energy use and greenhouse gas emissions is not straightforward. According to SMART2020 report, the ICT carbon footprint was supposed to increase about 3 times between 2002 and 2020. However, newer reports, corrected these predictions and showed a stabilized trend in the ICT footprint.

For decades now, telecommunications solutions have been constantly changing the face of the Polish and global economy, as well as our everyday life. In the context of the next development leap towards the so-called industry 4.0, wireless telecommunications, and in particular, 5G will play an important role. In August 2020, the Poznan University of Technology granted RIMEDO Labs license to use the university's know-how in the field of algorithms used in telecommunications networks.

Every odd generation provided the “new” type of service to the mobile communications (1G started voice in mobile communications, 3G started Internet access, 5G started verticals), while every even generation provided the “good” solution for the services approached by the odd generation.