Channel Measurement and Modeling in Medical Environments
نویسندگان
چکیده
In order to facilitate the deployment of wireless systems in medical environments, channel measurements at 2.4GHz band have been performed in a hospital bedroom. Based on measurements in different line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios, we determine the large-scale path loss and different small-scale fading parameters. Applying the channel models in our MATLAB simulation environment for IEEE 802.15.4 systems, we find that the simulated performance matches with our measured performance using IEEE 802.15.4 devices. This result further validates our proposed channel models.
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