Figure 1. Wireless System Architecture block diagram

From

Dependability Investigation of Wireless Short Range Embedded Systems: Hardware Platform Oriented Approach

B. Senouci, H.G. Kerkhoff, M.J. Bentum, A.J Annema

Journal of Embedded Systems. 2015, 3(1), 1-10 doi:10.12691/jes-3-1-1