Hi,
Im doing a project to save energy in mobile nodes..
i have to do this by sending the WNIC to 'sleep' mode whenever data is not
being recieved or transmitted(by shaping TCP traffic)..
How can i use the energy model for this purpose.?
will it be of any help?
Thanks
Amrutha.
Hi,
I want to use the total sleep time in the energy model as an input to
xgraph..
How do i capture this time..
Pls help
Amrutha.
HI,
I find that in the energy model the energy is getting reduced(in receive and
transmit mode) only for MAC,RTS,CTS etc. packets and not for TCP packets..
I need to find out how much energy is consumed for the transmission and
reception of TCP packets and also the amount of time spent in the 'sle
Hi all,
I am working with the IEEE 802.15.4 model developped by Zheng included in
ns-2.29 (in directory wpan).
I added Energy model but I noted that the services change (i.e. packet loss)
even if not any node arrives to have energy zero. To thing can be had to this
difference? Energy model do
Hi Amrutha
At the moment the sleep cycle is only implemented in SMAC protocol used in
wireless sensor networks. The 802.11 or any other protocol do not have
sleep cycle (anyone correct me if I am wrong).
also the energy is decreased for units/second. e.g if your transmit energy
is set to 5, then
Hi All,
I have a question regarding the energy model and wireless-phy in ns-2.29.
In the function WirelessPhy::sendDown(Packet *p) we see the following code:
v1.23
http://nsnam.cvs.sourceforge.net/nsnam/ns-2/mac/wireless-phy.cc?revision=1.23&view=markup
"
207 if (em()) {
208
i have installed ns-2.34 using ns-allinone-package . i have problem
simulating energy model in existing code.
have attached the code :
# A 10-node example for ad-hoc simulation with DSDV
# Define options
set val(chan) Channel/WirelessChannel;# channel type
set val(prop) Pr
