“…Chen et al 2 presented the difference between a wireless sensor network and BAN in terms of mobility, data rate, latency, node density, power supply, network topology, node replacement, security level, etc., and also compared them with existing body sensor nodes. [3][4][5] Several ongoing projects like firmware-based CodeBlue, 6 MobiHealth, 7 AlarmNet, 8 the advanced care and alert portable telemedical monitor (AMON), 9 MagIC, 10 medical remote monitoring of clothes (MERMOTH), 11 microsystems platform for mobile services and applications (MIMOSA), 12 wireless sensor node for a motion capture systems with accelerometers (WiMoCA), 13 CareNet, 14 Advanced…”