News of Documentation & Reference Links

sir i m usimg qualnet 5.0. i want to implement 3D distributed localizartion scheme for wireless sensor network. please suggest me from where i strt the schenerio of that problem. thnk u sir i got ur reply. i hav study that library i want to know in qualnet whether it is havinng standard method like rangefree,rangebased as RSSI . i wnt to equppied some sensor node with GPS which is anchor for this please guide ...

sir i m usimg qualnet 5.0. i want to implement 3D distributed localizartion scheme for wireless sensor network. please suggest me from where i strt the schenerio of that problem. thnk u sir i got ur reply. i hav study that library i want to know in qualnet whether it is havinng standard method like rangefree,rangebased as RSSI . i wnt to equppied some sensor node with GPS which is anchor for this please guide ...

In one of your reply you have said that Link quality can be obtained using function “Phy802_15_4GetLinkQuality(…)”. in this function it is calculated same as SINR i.e. received power/interference power+ noise power then how SINR and Link quality in Qualnet is not related. since ion yuor previous post you have written " Currently Qualnet does not map SINR to link quality"
i thnk these 2 replies are confusing. can you plz explain me this in ...

i have changed the IP address in network_ip.cpp but it's not givng me the correct result basically i want to change the source address in RREP packet so that some forged address will work as source address in RREP packet. i did thia before calling rrep_flood function in routing aodv.cpp but atill its not working. can u pl suggest me something.

Hello All.

Can anybody tell me what are the advantages of Using Qualnet over other simulators like NS 2/3, NCTUNS etc.

Prateek

Dear Moderator,
is item size is same as packet size.If they are different how can we relate item size to packet size.
The other query is about item send.We don't have option to select what type of data we are going to transmit, is it a video stream or a simple word document.we choose 100 items to send, does it means 100 packets of same data(e.g video or a picture) are sent or it means ...

Hello

What sequence should we follow while changing the settings.I mean the order in which we have to edit node general and configuration settings.Some times it happens that when i do change some setting they are not actually reflected when i run the scenario

Two questions:

a) the user guide explains "Seed are used to generate random number streams". it also says that it is an integer greater than 0.
but what does it really indicate in our simulation or what do we use it for? what will be the difference of having its value to be, say, 1 or 2? Also can it have more than one values?

b) while running an experiment with packets queue enabled in ...

Hello,

How to set up a channel ? And how to creat the priority of a node to use a specific channel in Qualent 4.5?

Thank you very much!

Hui

Hello,

I am new to Qualnet. I want to implement diversity coding based protocol with qulanet simulator for my dissertation. I have been studying qualnet programmer's guide. But I don't know how to start to implement code. Can u guide to me step by step? It's urgent.

Thank u.