sensors.default

clustering for ns-2 simulation

# ==================================================================
# Impostazioni fisiche del canale, del MAC, della griglia.
# ===================================================================

set opt(_stop)                  250						;# simulation time
set opt(_dump_time)             249						;# Dump simulation time
set opt(_x)                     200						;# X dimension of the topography
set opt(_y)                     200						;# Y dimension of the topography
set opt(_radius)                30						;# Transmission Radius 
set opt(_initial-energy)        1000
set opt(_rx-power)              0.0144
set opt(_tx-power)              0.024
set opt(_idle-power)            0.000015

# ==================================================================
# Impostazioni avanzate.
# ===================================================================
set opt(_adhocRouting)			Directed_Diffusion
set opt(_channel)				Channel/WirelessChannel
set opt(_propagation)			Propagation/TwoRayGround
set opt(_netif)                 Phy/WirelessPhy
set opt(_mac)                   Mac/802_11
set opt(_ifq)                   Queue/DropTail/PriQueue
set opt(_ll)                    LL
set opt(_antenna)               Antenna/OmniAntenna
set opt(_ifqlen)                50						;# max packet in ifq
set opt(_tr)					"/dev/null"
set opt(_nam)					"/dev/null"
set opt(_energy-model)          "EnergyModel"

LL set mindelay_				50us
LL set delay_					25us
LL set bandwidth_				0						;# not used

Queue/DropTail/PriQueue set Prefer_Routing_Protocols    1

#
# unity gain, omni-directional antennas
# set up the antennas to be centered in the node and 1.5 meters above it
#
Antenna/OmniAntenna set X_ 0
Antenna/OmniAntenna set Y_ 0
Antenna/OmniAntenna set Z_ 1.5
Antenna/OmniAntenna set Gt_ 1.0
Antenna/OmniAntenna set Gr_ 1.0

#
# Initialize the SharedMedia interface with parameters to make
# it work like the 914MHz Lucent WaveLAN DSSS radio interface
#
Phy/WirelessPhy set CPThresh_ 10.0
Phy/WirelessPhy set CSThresh_ 1.559e-11
Phy/WirelessPhy set RXThresh_ 3.652e-10
Phy/WirelessPhy set Rb_ 2*1e6
Phy/WirelessPhy set Pt_ 0.2818
Phy/WirelessPhy set freq_ 914e+6
Phy/WirelessPhy set L_ 1.0
# ===================================================================