Thomas Kunz
Systems and Computer Engineering
202
HIPERLAN
nETSI standard
–European
standard, cf. GSM, DECT, ...
–Enhancement
of local Networks and interworking with fixed networks
–integration
of time-sensitive services from the early beginning
nHIPERLAN family
–one
standard cannot satisfy all requirements
nrange, bandwidth, QoS support
ncommercial constraints
–HIPERLAN 1
standardized since 1996
physical layer
channel access
control layer
medium access
control layer
physical layer
data link layer
HIPERLAN layers
OSI layers
network layer
higher layers
physical layer
medium access
control layer
logical link
control layer
IEEE 802.x layers