[ns] Help on 802.15.4

Hi all, I'm currently studying on the performance of 802.15.4 on ocean environment using NS2. I've create both the movement files and the traffic pattern file. However, the results i obtain does not represent the behaviour as the nodes that drift further away from the PAN coordinator still

[ns] -any information about emulation mode in NS-2

Hi I want any information about emulation mode in NS-2 please help me Thanks __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

[ns] Help on 802.15.4

Hi all, I'm currently studying on the performance of 802.15.4 on ocean environment using NS2. I've create both the movement files and the traffic pattern file. However, the results i obtain does not represent the behaviour as the nodes that drift further away from the PAN coordinator still

[ns] SWAN implementation

Hi all, I'm implementing a qos routing protocol QPART on ns2.27 and I want to make simulation with QPART and with another MANET routing protocol such SWAN. So plz if any one have the SWAN implementation on ns2, I will be very grateful if you send it to me!!! thanks for any help!

[ns] how to calculate end to end delay in wireless scenario

hi all, can any one tell me, how to calculate end to end delay in wireless scenario from the trace output or in any other way. its urgent please. thanks in advance venkat. - Find out what India is talking about on - Yahoo! Answers India

[ns] SWAN implementation

Hi all, I'm implementing a qos routing protocol QPART on ns2.27 and I want to make simulation with QPART and with another MANET routing protocol such SWAN. So plz if any one have the SWAN implementation on ns2, I will be very grateful if you send it to me!!! thanks for any help!

[ns] IPSec ESP implementation

Hi all, I'd like to know if there is an implementation of IPSec ESP (RFC 4303, Dec. 2005) on NS2! Thanks for any help, Matteo

[ns] TCP or transport layer Tunneling

Dear Ns-Users, I am wandering is there any implementation for TCP-over-TCP tunnelling or alternatively any idea about implementing such a scenario? The topology can be as follow: 0-0=0-0 Sender

Re: [ns] SWAN implementation

http://comet.columbia.edu/swan/simulation.html -Original Message- From: [EMAIL PROTECTED] on behalf of Bilel Romdhani Sent: Wed 15/11/2006 8:55 AM To: Ns-users@ISI.EDU Subject: [ns] SWAN implementation Hi all, I'm implementing a qos routing protocol QPART on ns2.27 and I want to

[ns] Compilation Error ns2.1b8a

Hi I got following error while compiling ns2.1b8a. Please help. Haseeb c++ -c -DTCP_DELAY_BIND_ALL -DNO_TK -DNIXVECTOR -DTCLCL_CLASSINSTVAR -DNDEBUG -DUSE_SHM -DHAVE_LIBTCLCL -DHAVE_TCLCL_H -DHAVE_LIBOTCL1_0A7 -DHAVE_OTCL_H -DHAVE_LIBTK8_3 -DHAVE_TK_H -DHAVE_LIBTCL8_3 -DHAVE_TCL_H

Re: [ns] Compilation Error ns2.1b8a

Mohammad Haseeb Zafar schrieb: Hi I got following error while compiling ns2.1b8a. Please help. Haseeb c++ -c -DTCP_DELAY_BIND_ALL -DNO_TK -DNIXVECTOR -DTCLCL_CLASSINSTVAR -DNDEBUG -DUSE_SHM -DHAVE_LIBTCLCL -DHAVE_TCLCL_H -DHAVE_LIBOTCL1_0A7 -DHAVE_OTCL_H -DHAVE_LIBTK8_3 -DHAVE_TK_H

Re: [ns] TCP or transport layer Tunneling

The MIP (mobile IP) code in Ns2 has this already implemented using IP-in-IP tunneling Pedro Estrela -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peyman Behbahani Sent: quarta-feira, 15 de Novembro de 2006 11:09 To: ns-users@ISI.EDU Subject:

[ns] R: how to calculate end to end delay in wireless scenario

Hi, have a look at trace2stats, at http://www.reti.polito.it/fiore bye, Marco Messaggio originale Da: [EMAIL PROTECTED] Data: 15-nov-2006 10.38 AM A: ns usersns-users@ISI.EDU Ogg: [ns] how to calculate end to end delay in wireless scenario hi all, can any one tell me, how to

[ns] Passing variables from Wireless-Phy to MAC

Hello all, I am trying to access information from each packet coming in at the PHY Layer (wireless-phy) and access that information at the MAC layer. Does anyone know a good way to pass this information up to the MAC (I am talking about information for both packets received as well as ones

Re: [ns] TCP or transport layer Tunneling

Dear Pedro, Thank you for your reply. Actually I need to have TCP-in-TCP tunnelling. Means the packet should encapsulated at R1 and send to R2. At R2 decapsulate it sends back ACK to R1 and pass it towards Receiver. At the receiver or TCP_sink again an ACK send back to the sender (or

Re: [ns] Simulating channel Hopping in ns2

Hi, gaurav deshpande schrieb: Hi all, We intend to implement channel hopping using ns2 simulator. Has anyone tried to implement hopping in ns2? Our approach: We found that each channel (class WirelessChannel) keeps a linked list of all nodes listening on that channel. For a

[ns] FW: Passing variables from Wireless-Phy to MAC

Hello again, Specifically the received power. In wireless-phy.cc, the comparison is made whether or not the received power meets the CSthresh and RXthresh. I want to able store this received power (that is Csthresh but Rxthresh) in a variable at the MAC layer for further processing. Hope that

Re: [ns] Simulating channel Hopping in ns2

I cannot help with the channel hopping. But to find problems with linked lists etc. in the C++ part of the code it is always a very good idea to good tip run ns-2 using valgrind. Simulations will use a lot more time to run, but every strange or wrong memory access will be recognized. As