Biomedical Engineering Reference
In-Depth Information
Table 3.5
(continued)
Reference
Physical/
MAC layer
Presence of
adaptive data
rate
Priority
driven
traffic
Maximum reported per
sensor node data throughput
Maximum
reported air
interface raw
data rate
Maximum reported
packet delay
Minimum energy
consumption
[
28
]
IR-UWB/
IEEE
802.15.4a
-
-
*10 kbps (in the presence
of 5 simultaneous
transmissions)
1 Mbps
3.1 ms (25
simultaneous
sensors)
-
Dual-band
WBAN
(This
design)
4 GHz IR-
UWB/
Random
access
Yes
Yes
5 Mbps (WCE sensors,in
the presence of 35
simultaneous
transmissions)
5 Mbps
8 ms (35
simultaneous
sensors-
Topology 1),
12 ms (35
simultaneous
sensors-
Topology 2)
2 nJ/bit (for 5 sensors, Tx
power = 2 mW, Rx
power = 3 V@3.1 mA,
without considering
interface electronics)
