Originally Posted by Aska123

Please provide link

Thanks

Originally Posted by eng_mohamed_sc

I try to run original Leach "neither tarik's nor exidus's"

Sorry i have solve url paths now its work



https://docs.google.com/file/d/0BzXt...T1E/edit?pli=1
https://docs.google.com/file/d/0BzXt...Vlk/edit?pli=1
https://docs.google.com/file/d/0BzXt...d0E/edit?pli=1
https://docs.google.com/file/d/0BzXt...Nlk/edit?pli=1
https://docs.google.com/file/d/0BzXt...TzA/edit?pli=1

Originally Posted by deepa_2111

@ Aska123 (#648),
I wrote awk scripts to extract the data required. Then, I imported the generated data to excel and did my calculations.
So, what you need to extract is the time at which the CH sends the data, and time at which the BS receives it. The values are present in the leach.out file.

Originally Posted by keepwalking123

@ASKA123 hey thanx for reply.actually i searched and while searching i came to latest patch file of exidus i.e. exidus-pegasis-leach-ns234-patch.2.tar.so i install that one successfully but in leach.err it shows following error.

couldn't read file "../../rca/ns-ranode.tcl": no such file or directory
while executing
"source.orig ../../rca/ns-ranode.tcl"
("uplevel" body line 1)
invoked from within
"uplevel source.orig[list $fileName]"
invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig[list $fileName]
..."
(procedure "source" line 8)
invoked from within
"source ../../rca/ns-ranode.tcl"
(file "mit/uAMPS/sims/uamps.tcl" line 18)
invoked from within
"source.orig mit/uAMPS/sims/uamps.tcl"
("uplevel" body line 1)
invoked from within
"uplevel source.orig[list $fileName]"
invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig[list $fileName]
..."
(procedure "source" line 8)
invoked from within
"source mit/uAMPS/sims/uamps.tcl"
(file "tcl/mobility/leach.tcl" line 18)
invoked from within
"source.orig tcl/mobility/leach.tcl"
("uplevel" body line 1)
invoked from within
"uplevel source.orig[list $fileName]"
invoked from within
"if [$instance_ is_http_url $fileName] {
set buffer [$instance_ read_url $fileName]
uplevel eval $buffer
} else {
uplevel source.orig[list $fileName]
..."
(procedure "source" line 8)
invoked from within
"source tcl/mobility/$opt(rp).tcl"
(file "tcl/ex/wireless.tcl" line 187)
please help.
i have changed path in uAMPS.tcl also.

Originally Posted by deepa_2111

Just this is not enough.
You need to make changes to the recv functions (tcl functions) so that a CH can hear ADV from other CHs.
for my thesis, I chose to implement an improved version of EECH to implement a multi hop network, and hence modified the code accordingly.
It is not very difficult to do so.

Like TB0ne says, we cannot write the entire code, and the exercise is pointless if you cannot implement your ideas.

So, to answer ur question, at cluster formation phase, each CH also needs to receive ADV from other CHS, and you need to determine an algorithm to choose which your next hop CH is to be.

Originally Posted by keepwalking123

hello ASKA123 and deepa,i have solved that problem and successfully installed leach. but now the leach.out is showing result different and i think its somewhat wrong.please check these files and tell me..plzzz..awaiting for your reply..thank you..

Originally Posted by mhmdmahdi

hi deepa_2111, i want to implement multi-hop routing on communication between CH node and non-CH nodes, multi-hop only used when non-CH nodes send their data to CH. CH send data to BS using single-hop.
can you give me hint how to make it works?

Originally Posted by Aska123

Thanks a lot deepa ji.

Happy to see you here.

I do not know how to write awk.
First i have to learn awk.
can you provide some awk script so that i can learn how to write them specific to leach protocol.



Thanks

Originally Posted by Aska123

@deepa 2111

Hello

I have successfully installed leach on ns2.34
I have no error in leach.err file
I have output in leach.out and leach.tr file.

Please suggest how to plot graph for leach output.
I have installed both gnuplot and xgraph on my system.

I do not know how to select columns from out file.
I also tried Tracegraph software, but it is not loading trace file.

please help.

I want to measure energy of nodes in network

Thanks

Originally Posted by deepa_2111

@ mhmmahdi,

I don't understand ... why would you want to implement multi-hop routing on communication between CH node and non-CH nodes ?
non-CH nodes are within line of sight distance with the CH, so why use multi-hop ? It's a waste of energy to use multi-hop in a direct line of sight communication situation.