I have a raw grabbed data from spectrometer that was working on wifi (802.11b) channel 6. (two laptops in ad-hoc ping each other). I would like to decode this data in matlab. I see them as complex vector with 4.6 mln of complex samples. I see their spectrum quite nice. I am looking document a bit less complicated as IEEE 802.11 standar...
I've been trying to find a tool for monitoring my home network. Before I go into the details, I've looked at a ton of different software and they're either an overkill or don't have what I'm looking for. Hopefully the community can help me with some advice. My network is quite small. It consists of a modem connected to a D-Link DI-524 r...
When receiving a raw ethernet packet over a wireless connection, where does the ethernet checksum get calculated, and where are errors handled? Does the wireless stack handle this, or is it handled in the upper layers? ...
How can I search for Wireless Network (and connect it after) within an iPhone Application? Is it possible? ...
Windows 7 introduced Virtual WiFi which allows you to create hotspots. However I can't find any tutorials on doing it in C#. I found Virtual Router (It is open source and is written in C#) but I can't seem to figure out how it works because it has a lot of unrelated code since it is implemented as a service. Can anyone explain how can I...
With all these nettops (especially ones with nvidia ion) i was thinking about getting one as a HTPC but to use it as a server with IIS,SQL etc. I would like to use it as a wireless router too, instead of my old Linksys. What wifi card do I need, what does it have to support so it can act as an access point? As a nettop i wanted to buy ...
For a homework assignment, I was tasked with creating a "Ping Pong" layer that sits right above the Ethernet stack. I was able to easily complete the task but when I tested my application over my wireless connection and tried communication with my desktop computer (ethernet) on the same network I found some odd behavior. It seems like ...
I need to be able to manage a wireless ad-hoc network from a desktop PC. I need to be able to block people from entering my network but not via using the WEP or WPA key. I may need to be able to access the authentication protocol of the wireless network. Library in C# is preferred but any other languages is acceptable. Library for Windo...
I need to modify the way the wireless access point handle its authentication method. Is it possible to change the behaviour of wireless access point a little bit? If so, by using what library? On what operating system? ...
Is it possible to program a wireless adapter attached to a computer? I need to modify how they work, not just using them to perform a task such as scanning or connecting. I have already tried the Native Wifi API, but that library is too high level. I cannot modify how exactly the wireless adapter works. Any solution in any programming la...
At present I'm going through delay tolerant networks and what I've observed in there very less work done relatively done in the area of security in DTNs. Can anyone provide me an insight into the present work done in the area of security and problems that exist pertaining to security in delay tolerant networks. Thank you. ...
I am performing this project but there is problem of program . we chose a program based on the 'C' language that runs on window 98. But we need to run this program in window 7. So same program will run or not? if not then what to do. ...
I want to build up an ANT network (e.g. see wikipedia article ) and develop sport accessories using the iPhone 3Gs with integrated ANT Controller (used by Apple for Nike+iPod devices) to communicate with them. I need to know which ANT version the controller is (ANT or ANT+), what it's able to do (receiver/transeiver) and how I can acces ...
I need some help with a sincronization of excel files with windows mobile from a PDA with windows mobile that is connected via wireless to the network office. I need to share an excel file that is on a network folder to all PDAs and then return the excel files modified to the network folder. Any help will be appreciated. ...
Similar to: Why are RTOS only coded in C, but: Besides the numerous myths about C++, why is it not used as much as C/nesC (TinyOS) for WSN? Knowing C++ can be used for Simulating Wireless Sensor Networks with OMNeT++ it is hard not to think that it can also be used in real-time embedded systems as C is to accomplish event handling. I ...
In my example, I want to build an application that sends users who join a network some kind of interface and manage this at a central station (possibly the router, or a central server). The new user's input to this interface will be sent back to the central station and controlled. How plausible is this? Is sending something to a newl...
For a Computer Science Information Warfare class a few years ago I wrote a python script that ran on libpcap promiscuous packet capture files to parse out facebook chat traffic (earlang tuples passed in clear text), and thought an interesting project would be to port the program to Android. I would like to rewrite it in Java but can't...
I want to use my iphone to set alter my wireless router settings, and I don't want to go through 192.168.1.1 - is there any security restrictions or SDK limitations I should be aware of starting off? -- t ...
Hi, I am newbie in vc++. I have configured my system with WDK,DDK and Visual Studio 2008. I want to implement dual functionality to my wireless hardware and i am using Vista so please help me out from here. so just tell me which function should i use Thanks in advance... :) ...
Hi, I want to develop one driver so i have create one service and one .sys file for driver to be display now i do not know how to attach that two file or how to register my driver to windows. so just tell me the step which i should follow. Thanks and hoping for positive response. ...