Table 2 System parameters
From: A cooperator-assisted wireless body area network for real-time vital data collection
Description | Parameter | Value |
|---|---|---|
Data transmission rate | R | 250 kbits/s |
Number of nodes | N no d e | 10 nodes |
Sampling rate | F | 100 Hz |
Number of sensors | N se n s o r | 3 sensors/node |
A/D resolution | q | 8 bits |
Additional information | d | 16 bits |
Packet overhead length | L o | 72 bits |
Number of aggregated date per packet | M s | 10 data |
Noise figure | NF | 10 dB |
Thermal noise density | N no i s e | −174 dBm/Hz |
Channel bandwidth | B ch | 2 MHz |