How To Calculate Packet Error Rate
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Bit Error Rate Test
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Bit Error Rate Example
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Home Nordic FAQ All How to measure Bit/Packet Error Rate (BER/PER) on the nRF24L01? TECHNICAL FAQ Contents Search Favorites Nordic Semiconductor Technical FAQ Reference Designs nRFready 2.4 GHz RF Smart Remote I have entered the product key in My page, but the nRFready 2.4 GHz RF Smart Remote does not show up in my products. I have started to bit error rate pdf use the touchpad before the remote control was paired with the computer, and now the remote control will not pair. The simple pairing application seems to hang, nothing more happens and the final line in the pairing status window is ‘waiting for pairing request’ but all the text box and buttons are greyed out. The orientation detection of the touchpad is slow. Internet Explorer 9 does not allow me to run the installer, after it has been downloaded. All What can I do to get rid of errors about --asm and --interleave when compiling nRF51-projects? Why does Keil crash at random times when using the nRF51 kits after upgrading to J-Link 4.56? Why do I get “Error: Flash download failed – Cortex-M0” when downloading a project from Keil? Why does my program not run and the debugger shows the code being only 0xFFs? Why can Master Control Panel not find my Master Emulator Dongle? Why can I not find my Bluetooth Low Energy devices from iOS’s Bluetooth Settings? Where can I find drivers for nRF9E5/nRF90
how do i transfrom "Bit Error Rate" to "frame Error Rate"? Messages sorted by: [ date ] [ thread ] [ subject ] acceptable bit error rate [ author ] If you plug the values in the formula PER=1-(1-0.001)^8000 = bit error rate matlab 0.9996658 The above result implies that 99.96% of you packets will have errors and if there are no additional packet error rate to bit error rate error correction mechanisms, they will be dropped/lost. A BER of 10^-3 is too high and is not practical. For example, in most wireless scenarios, the BER is assumed to be 10^-6. By https://www.nordicsemi.com/eng/Nordic-FAQ/All/How-to-measure-Bit-Packet-Error-Rate-BER-PER-on-the-nRF24L01 the way, why are you posting this in ns-users list? Abdul. ªL®õ¨¶ wrote: > for example : > when I give ber=10^-3, packet size=1000bytes, what is PER? > > -----Original Message----- > From: Abdul Jabbar [mailto:jabbar at gmail.com] > Sent: Monday, October 02, 2006 6:24 PM > To: ªL®õ¨¶ > Cc: ns-users at isi.edu > Subject: Re: [ns] how do i transfrom "Bit Error Rate" http://mailman.isi.edu/pipermail/ns-users/2006-October/057413.html to "Packet Error > Rate"? > > As far as I know, the relationship between BER and PER , assuming that > bit errors are independent and uniformly distributed is, > > PER=1-(1-BER)^N where N is the number of bits. > > However, the above formula is only approximate because in real life > scenarios, the bit errors are not completely independent but may occur > in bursts. Further, the error distribution is also not exactly uniform. > > Hope it helps.... > > Cheers, > Abdul. > > ªL®õ¨¶ wrote: > >> ------------------------------------------------------------------------ >> >> Hi all, how can I transform ¡§Bit error Rate¡¨ to ¡§packet error rate¡¨? >> >> >> >> Is there any formulas for this ? >> >> >> >> Can any body help me? >> >> >> >> >> > > > > > Previous message: [ns] FW: how do i transfrom "Bit Error Rate" to "Packet Error Rate"? Next message: [ns] FW: how do i transfrom "Bit Error Rate" to "frame Error Rate"? Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the Ns-users mailing list
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