Moti Litochevski (@motilito)
From my point of view, since the communication is between computers even a single bit error renders the packet useless. There are some cases like some video and...
This is exactly why the 802.11 standard defines a requirement for PER and not BER. For packetized transmission it is more suitable to define the PER and not the...
You can either use the AD9361 evaluation from Analog Devices, covers frequencies from a few hundreds MHz to 6GHz, with one of the suggested FPGA boards or the LMS6002D...
Option A.The noise is added at the receiver and should be added according to your sampling bandwidth regardless of signal power. For Eb/N0 you should normalize the...
I think that zigbee is designed for low data rate, low power sensors so I do not see it integrated into a cellphone.
I do not know the GNU radio OFDM implementation but from the few parameters you have listed the following calculation / logic may give you an answer.FFT size is...
For the great answers you already got I just wanted to add a another small issue.I also worked a little with the SDR dongles and one problem I tried avoiding is...
Your question intrigued me so I just googled it:http://www.ti.com/general/docs/datasheetdiagram.ts...This example from TI shows that the front ends are different....
Hi Tarik,A target SNR of 7dB is a moderate to high SNR in my opinion. For this SNR I think it can be safe enough to let the DPLL run with predefined limits on the...
Hi,First, this is an interesting question.Before suggesting another option I think you left out an important system parameter which is your target SNR. This depends...
Hi Sharan123,First I want to say that I understand your frustration in understanding the decoding process. Few references start with a more heuristic explanation....
The exact relationship between the loop filter output and the frequency depends on several factors. For example the over sampling rate and how do you represent...
The basic structure of a second order loop is a first order loop filter followed by the VCO which includes an integrator. The frequency estimation is simply the...
Actually, if you have a second order loop PLL, the frequency estimation is just the value in the loop filter register. The "accuracy" of this "estimate" will depend...
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