Protocol

Parameter

Value

Common

Surface area

Number of nodes

Preamble size

Packet payload

Queue buffer length

Supply voltage

Battery capacity

Bit rate (main radio)

Sleep current (main radio)

Rx current (main radio)

Tx current (main radio)

400 m2

40

20 bits

100 bytes

10 packets

3.3 V

2900 mAh

250 kbps

400 nA

16.6 mA

21.2 mA

IEEE 802.15.4

Backoff number

CCA detection time

3 - 5

128 ms

B-MAC

Slot duration

Check interval

1 s

10 ms

DoRa

Sleep current (WuR)

Rx current (WuR)

Bit rate (WuR)

Timeout window

WuC size

200 nA

23.8 mA

4 kbps

10 ms

30 bits