我的工作日记４

ｓｉｍｕｌａｔｉｏｎ实验
ＭｃＭＡＣ＝１Ｍｂ_16-8_random
ＭｃＭＡＣ＝１Ｍｂ_36-18_random

parameter的使用

ns-2.27/tcl/lib/ns-default.tcl
# 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 bandwidth_ 2e6
Phy/WirelessPhy set Pt_ 0.28183815
Phy/WirelessPhy set freq_ 914e+6
Phy/WirelessPhy set L_ 1.0
Phy/WirelessPhy set debug_ false