GNUradio based papers on channel sounding and TDMA

Hello,

I would like to announce two GNUradio based papers that I
published/submitted a few months ago. The full reference of the papers
are
given below:

  1. Muhammad Nazmul I., Byoung-Jo J. Kim, Paul Henry, Eric Rozner, “A
    Wireless Channel Sounding System for Rapid Propagation
    Measurementshttp://arxiv.org/abs/1211.4940”,
    submitted to International Conference on Communications 2013. (
    http://arxiv.org/abs/1211.4940)

  2. Muhammad Nazmul I., Shantharam Balasubramanian, Narayan B.
    Mandayam,
    Ivan Seskar, Sastry Kompella, “Implementation of Distributed Time
    Exchange
    Based Cooperative Forwarding http://arxiv.org/abs/1210.5424”,
    published
    in Military Communications Conference 2012
    (http://arxiv.org/abs/1210.5424)

I also want to address a particular point about my channel sounding
experiments. I have seen several channel sounding based posts in the
mailing list where the authors talk about the speed bottlenecks of
Gigabit
ethernet cable. Basically, the speed bottleneck of the ethernet cable or
the computer limits the temporal resolution of the sliding correlator
based
channel sounding. For example, if you transmit at 10 Mega Symbol/sec,
you
can only find multipath components at 100 ns, 200 ns, etc. However, this
problem can be bypassed by using frequency domain channel sounding. One
can
send a frequency hopping sequence, determine the frequency domain
channel
characteristics and then find the channel impulse response through
inverse
FFT. In this case, the temporal resolution of the multipath components
won’t depend on the symbol rate. The paper #1 talks about both sliding
correlator and frequency domain channel sounding approaches.

I took the opportunity to add a copy on the academic papers section:
http://gnuradio.org/redmine/projects/gnuradio/wiki/AcademicPapers.
Feedback and comments will be very appreciated.

Thanks,

Nazmul


Muhammad Nazmul I.

Graduate Student
Electrical & Computer Engineering
Wireless Information & Networking Laboratory
Rutgers, USA.

On Wed, Nov 28, 2012 at 12:55 AM, Nazmul I.
[email protected]wrote:

the computer limits the temporal resolution of the sliding correlator based
http://gnuradio.org/redmine/projects/gnuradio/wiki/AcademicPapers.
Graduate Student
Electrical & Computer Engineering
Wireless Information & Networking Laboratory
Rutgers, USA.

Hi Nazmul,

I just wanted to say thanks for posting this and keeping the paper
section
of the Wiki up to date. Looks like some great stuff!

Tom

Hi,
Recently my paper “*A Low-cost and Flexible Underwater Platform to
Promote *
Experiments in UWSN Research” has been accepted in WUWNET’12
conference,held on Nov 5th, 6th at Los A. , California ,USA.

We have implemented our modem using GNURadio.The codes can be accessed
at
http://sysnet.org.pk/w/Code_and_Tools.
I am unable to upload the paper in the Academic Paper section. I wish if
someone help me in uploading.

Niaz

On Thu, Dec 6, 2012 at 5:40 PM, Tom R. [email protected] wrote:

Wireless Channel Sounding System for Rapid Propagation
Measurementshttp://arxiv.org/abs/1211.4940",

experiments. I have seen several channel sounding based posts in the
correlator and frequency domain channel sounding approaches.

I just wanted to say thanks for posting this and keeping the paper section


*
Best Regards

Niaz A.*

NUCES-FAST, Islamabad Campus
EXT-369

Engineers motto: cheap, good, fast: choose any two

On Sat, Dec 08, 2012 at 12:48:22PM +0200, Niaz A. wrote:

Hi,

Recently my paper “A Low-cost and Flexible Underwater Platform to Promote
Experiments in UWSN Research” has been accepted in WUWNET’12 conference,held
on Nov 5th, 6th at Los A. , California ,USA.

We have implemented our modem using GNURadio.The codes can be accessed at http:
//sysnet.org.pk/w/Code_and_Tools.
I am unable to upload the paper in the Academic Paper section. I wish if
someone help me in uploading.

Hi Niaz,

this should explain how you log on:
http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#How-can-I-post-on-this-wiki-use-the-bug-tracker

You can use the guest:gnuradio access if you don’t like to log on.

Thanks for using GNU Radio and contributing to the website,
MB


Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

Hi Nazmul,

Seem your second paper can not downloadable?

Thanks

On Tue, Nov 27, 2012 at 11:55 PM, Nazmul I.
[email protected]wrote:

the computer limits the temporal resolution of the sliding correlator based
http://gnuradio.org/redmine/projects/gnuradio/wiki/AcademicPapers.
Graduate Student

Alex,
Dreams can come true just believe.

Hi Niaz,

  1. Go to GNUradio webpage

  2. Sign in to your account

  3. Go to GNUradio academic papers sections/page

  4. There should be an option called “Edit”. Use it to include your
    paper.

Thanks,

Nazmul

On Wed, Dec 12, 2012 at 3:00 AM, Niaz A. [email protected]
wrote:

someone help me in uploading.
MB
76131 Karlsruhe
[email protected]

https://lists.gnu.org/mailman/listinfo/discuss-gnuradio


Muhammad Nazmul I.

Graduate Student
Electrical & Computer Engineering
Wireless Information & Networking Laboratory
Rutgers, USA.

Hi,Martin,
I have created a GNURadio account and now wish to upload my paper in the
academic section. I wish to be added as contributor so that I may upload
in
the academic section.I put an email to Tom R. but I guess he might
be
busy right now doing other stuff.

On Sat, Dec 8, 2012 at 3:12 PM, Martin B. (CEL)
[email protected]wrote:

at http:
You can use the guest:gnuradio access if you don’t like to log on.


Discuss-gnuradio mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio


*
Best Regards

Niaz A.*

NUCES-FAST, Islamabad Campus
EXT-369

Engineers motto: cheap, good, fast: choose any two

On Wed, Dec 12, 2012 at 3:00 AM, Niaz A. [email protected]
wrote:

Hi,Martin,
I have created a GNURadio account and now wish to upload my paper in the
academic section. I wish to be added as contributor so that I may upload in
the academic section.I put an email to Tom R. but I guess he might be
busy right now doing other stuff.

Niaz,

I set you up with edit privileges when you asked me a couple of days
ago.
Either I forgot to email you back (most likely) or the email never made
it
(probably not). Anyways, you’re all set to update the wiki.

Tom

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