Model of a short range non-coherent IR-UWB transceiver

This paper presents the modeling of a high data rate and short range (0.5m) of an Impulse Radio Ultra-Wide Band (IR-UWB) transceiver for implantable and wearable biomedical applications. It operates in a sub-band belonging of the overall 3.1-10.6 GHz UWB frequency band. The UWB systems are important for the future communications due to the very high speed of transmission. Modeling the IR-UWB transceiver is essential to simulate data transmissions in different conditions. Moreover, we used existing propagation models channel and path loss models. Finally, we made several simulations from our model in order to analyze High Data Rate (HDR) UWB systems and evaluate their performances. The Bit Error Rate (BER) is achieved for Tx-Rx distances from 500 mm through propagation models channel.