Safety Investigation of Millimeter Wave Radar to Monitor Vital Signs in the NICU

Neonates are among the most fragile in the human population. Even more so when born prematurely. Their loss of development time in the womb disrupts their growth, and the neonatal intensive care unit environment can add multiple stresses that hinder their development. This can partly be attributed to the intrusive environment of a neonatal...

Data transmission over FM radio channels

In this report the different possibilities of FM data broadcasting and the implementation of one of these possibilities are investigated. In order to do this, we first examined three different methods for data broadcasting using an FM channel. Afterwards we discuss which way of transmitting mono-directional data to mobile receivers has the best...

Analysis of new methods for broadcasting digital data to mobile terminals over an FM channel

In this report we investigated the possibility of using an FM broadcast channel for transmission of digital data to mobile terminals. We studied two existing systems: the Radio Data System (RDS) and the Digital Audio Broadcasting system (DAB). In DAB the modulation method OFDM (Orthogonal Frequency Division Multiplexing) is used. We tried to...