I have not found the downlaod link of the submitted papers. Can you tell me where they are? Do i have to pay to access those papers?
Also for the other answers, what i am most interested in is SDR software. What is gnu radio place in the most cuttign edge technology available for SDR software and how it compares to other products like SDR# etc. 2016-02-23 17:09 GMT-03:00 Maicon Kist <maiconk...@gmail.com>: > You probably will want to look at the papers published in this call for > papers: > > http://www.comsoc.org/commag/cfp/software-defined-radio-20-years-later > > > > On February 23, 2016 at 17:05:49, Mabel Pita (mabel.pita2...@gmail.com) > wrote: > > Hi, > > Thank you so much for your answers. > Maybe i did not express myself correctly in my original mail. > I am taking a course on SDRs at my university, and an assignment is to do > some research about SDRs, especially on the state of the art of SDR, by > this i mean, the most cutting edge technology that is available nowadays on > the field. I have not been able to found information about this on the > internet, just different frameworks used for developing SDRs. However, i > have to justify somehow, that gnu radio is useful for serious academical > research and not a program for modest projects (not that i think that is > this way but i have to justify it somehow). For example, quote some > important projects developed in gnuradio, or important companies working > with gnu radio, etc. > > Are there any books or papers that investigate this matter, and explain > thoroughly what is the most advanced technology to perform virtualization > of signal processing and why gnu radio is a good choice for this task? > > > Thanks in advance. > > 2016-02-22 18:22 GMT-03:00 Michael Berman <mrberma...@gmail.com>: > >> Mabel, >> >> I am kind of confused as to what you mean by "state of the art". I >> personally would consider any SDR to be pretty state of the art; it has >> been around for some years, but it is by no means common place. >> >> Being unfamiliar with SDRsharp, a quick google search and read through of >> their website seems that the software is tuned fairly narrowly towards >> their custom hardware which would be quite lacking in many more advanced >> applications due to its USB 2.0 interface. From this, you can only take a >> look at up to 10 MHz of spectrum at a time, and the overall bandwidth of >> the product seems like it may be a nuance for some applications as it will >> only go from 20 MHz to 1.8 GHz. Also, the SDRsharp software states it can >> be used "with their partner hardware". If you are setting up a learning >> environment, this may be restrictive in terms of capabilities of testing >> and system designs by their and their partners hardware limitations. One >> last thing, their software seems to be closed source. You cannot make >> changes or see how things are done internally, all you have is the API. >> >> GNURadio is 100% open sourced and will work with a myriad of just about >> any SDR hardware out there. All that needs to be done is a small interface >> set of code be written to conform the hardware with GNURadio's code >> structure. With this, as long as there is even an API for a hardware >> device, it is feasible that any hardware could be interface with and use >> GNURadio (there is already such code available for the airspy which is the >> base hardware for SDRsharp). Also, with GNURadio being open source, if you >> wonder the exact algorithm that something is using, you can go look at the >> source code. Also, if there is something extremely custom that would be >> much better off with a custom code block than piecing it together with >> pre-defined blocks. >> >> From my point of view (having used GNURadio for an academic project) I >> would much prefer GNURadio. Being open source and having a community >> backing it as it does let's you actually learn what's going on, instead of >> taking it at as a black box, and never really knowing how things work at a >> lower level. >> >> >> Hope my rant finds some use. >> >> >> Michael Berman >> >> On Mon, Feb 22, 2016 at 12:48 PM, Mabel Pita <mabel.pita2...@gmail.com> >> wrote: >> >>> Hello, >>> >>> I am just starting to get into the world of SDRs, and i have been >>> looking for information about SDRs state of the art, and this is when i >>> found GNURadio and SDRsharp as the top contenders. >>> I know that i am writing to the gnuradio mailing list so i wont talk >>> about its competitors, but can someone tell me in an objective way whether >>> gnuradio is considered state of the art in the matter of sdrs? >>> >>> Are there any books / sites that treat this subject in a thorough >>> manner? I am doing this for a course at my college and it requires as a >>> first step to get a good knowledge of the state of the art in sdrs. >>> >>> Thanks in advance. >>> >>> _______________________________________________ >>> Discuss-gnuradio mailing list >>> Discuss-gnuradio@gnu.org >>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >>> >>> >> > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > -- > Maicon Kist > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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