[ns] Error module for LAN

[Anup Dharangutti]

Hi All,

 

How to add error in LAN?

 

I could insert error module in duplex link but unable to do so in LAN,
please give a tcl code for inserting error module in LAN.

 

Thanks  Regards,

Anup

[ns] Timer on Mac class

[Jose Aguiar Silva]

Hi all,
  I am trying to implement in ns2 a period timer in Mac class level.
However, it is generating a infinite loop.
  Please, see my implementation:

//.h
class MyTimer : public Mac802_15_4Timer {
public:
  MyTimer(MacClass *a) : Mac802_15_4Timer() {a_=a;}
  virtual voidhandle(Event *e);
protected:
  MacClass *a_;
};

//.cc
void MyTimer::handle(Event *e)
{
   a_-Test();
}

void MacClass::Test()
{o
   myTimer-start(0.5); // periodic timer 0.5 seconds
}

How can I use the stop method of Timer function to implement periodic event
in MAC layer? I did the same procedure on Routing layer and it is possible!
What is wrong?
Thanks in advance.
Jose Aguiar

[ns] mobile and static nodes in aodv and dsr comparison

[umair shah]

Hi :
I wanna compare aodv and dsr for 40 nodes mobile ,30 nodes statics and 4 
gateways . How do I do that ?

[ns] DSR AND AODV XGRAPH AND TRACEGRAPH

[umair shah]

HI I wanna produce comparison graph for aodv and dsr using xgraph.How do I do 
that ?I don't know anything about using xgraph.and what is the difference 
between tracegraph and xgraph?How can I compare for 40 nodes of AODV AND 
DSR?WIll it be a single tcl script containing both protocols and xgraph or I 
have to run separate simulation.Please detailed help will be really appreciated 
as I am new to ns2 

[ns] accesing .cc file fro. .tcl file

[sana ullah]

I am trying to access .cc file extension from .tcl file extension, but i can't 
do it. Anyone can tell me step by step procedure that how we can access .cc 
file 
from .tcl. Please help me. 

[ns] Deadline Extension: UBICOMM 2011 || November 20-25, 2011 - Lisbon, Portugal

[Jaime Lloret Mauri]

INVITATION:

=
Note that the submission deadline has been extended to July 1st, 2011.
Please consider to contribute to and/or forward to the appropriate groups the 
following opportunity to submit and publish original scientific results.
In addition, authors of selected papers will be invited to submit extended 
article versions to one of the IARIA Journals: http://www.iariajournals.or
=

== UBICOMM 2011 | Call for Papers ===

CALL FOR PAPERS, TUTORIALS, PANELS

UBICOMM 2011: The Fifth International Conference on Mobile Ubiquitous 
Computing, Systems, Services and Technologies

November 20-25, 2011 - Lisbon, Portugal

General page: http://www.iaria.org/conferences2011/UBICOMM11.html

Call for Papers: http://www.iaria.org/conferences2011/CfPUBICOMM11.html

- regular papers
- short papers (work in progress)
- industrial presentations
- posters
- ideas

Submission page: http://www.iaria.org/conferences2011/SubmitUBICOMM11.html

Submission deadline: July 1st, 2011

Sponsored by IARIA, www.iaria.org

Extended versions of selected papers will be published in IARIA Journals: 
http://www.iariajournals.org

Please note the Poster Forum and Work in Progress options.

The topics suggested by the conference can be discussed in term of concepts, 
state of the art, research, standards, implementations, running experiments, 
applications, and industrial case studies. Authors are invited to submit 
complete unpublished papers, which are not under review in any other conference 
or journal in the following, but not limited to, topic areas.

All tracks are open to both research and industry contributions, in terms of 
Regular papers, Posters, Work in progress, Technical/marketing/business 
presentations, Demos, Tutorials, and Panels.

Before submission, please check and comply with the Editorial rules: 
http://www.iaria.org/editorialrules.html

UBICOMM 2011 Topics (topics and submission details: see CfP on the site)

Fundamentals
Semantics of ubiquity; Ubiquitous knowledge; Knowledge discovery mechanisms; 
Profiling ubiquitous environments; Ubiquitous technologies for education, 
learning, and training

Mobility
Ubiquitous computing; Wearable computing; Mobile computing; Nomadic computing; 
Mobile commerce; Mobile learning

Information Ubiquity
Ubiquitous information appliances; Information retrieval and filtering; Context 
awareness; Control of ubiquitous data; Data management and processing; Data 
replication, migration and dissemination

Ubiquitous Multimedia Systems and Processing
Multimedia content recognition, indexing and search; Mobile graphics, games and 
entertainment; Ubiquitous multimedia applications and systems; Streaming mobile 
multimedia; Mobile media management; Multimedia ubiquitous platforms; 
Multimedia Indexing and Compression; Image and Signal Processing; Virtual 
reality in ubiquitous systems

Wireless Technologies
Bluetooth; 802.11.x; 802.15.x; ZigBee; WiMax

Web Services
Web 2.0; Semantic web; Web services; Ontology; Web Services evolution; Web 
Services applications

Ubiquitous networks
Ubiquitous networks; Network management; Network performance evaluation; 
Networks and technology convergence; Internet access in ubiquitous systems; 
Ubiquitous mesh, ad hoc and sensor networks; RFID; Reconfigurability and 
personalization of ubiquitous networks

Ubiquitous devices and operative systems
Design of devices for ubiquitous systems; Mobile devices; Wearable devices; 
Embedded systems; Operative systems for ubiquitous devices; Real-time operating 
systems and scheduling

Ubiquitous mobile services and protocols
Frameworks, architectures, and languages for ubiquitous services; Queries, 
transactions and workflows in mobile and ubiquitous Networks; Algorithms for 
ubiquitous systems; SLA/QoS in ubiquitous services; Ontology based services; 
Location-based services; Protocols and interaction mechanisms for ubiquitous 
services; Mobile services and service convergence; Service discovery 
mechanisms; Tracking in ubiquitous environments; Measurement, control, and 
management of ubiquitous services; Design and development of ubiquitous 
services; Wireless/mobile service delivery

Ubiquitous software and security
Ambient components; Agent technologies; Software for spontaneous 
interoperation; Dependability guarantees; Security; Key Management and 
Authentication; Trust; Privacy; Fault-tolerance; Multimedia Information Security

Collaborative ubiquitous systems
Cooperative networks for ubiquitous systems; Cooperative applications for 
ubiquitous networks; Handheld and wearable systems for interaction in 
collaborative groups and communities; Ad hoc collaboration in ubiquitous 
computing environments; Awareness of collaboration and of work environment; 
Inherently mobile collaborative work

User and applications
Mobile user interfaces; Ubiquitous user-generated content (weblogs, wikis, 
etc.); Mobile and ubiquitous computing support for collaborative