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3-user OFDM with beamforming [duplicate]

I have a scenario where 3 users are located within range of each other. Users 1 and 2 are communicating with each other, user 1 is the transmitter and user 2 is the receiver. These two users will ...
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0answers
138 views

matlabe code for adaptive post and pre fft beamforming in ofdm

Hi I want to simulate adaptive pre and post fft beamforming in matlab but I have problems. Does any one have a code that helps me? I want to use the LMS algorithm and I compute the error by comparing ...
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2answers
170 views

practical wideband digital beamforming for large arrays in radar applications

I do understand the mathematics behind digital beamforming but I am not sure how such systems are practically implemented. For example, in a typical wideband FMCW radar operating in S-band, the ...
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0answers
103 views

Question on spatial sampling for non-linear and/or non-uniform arrays

I am a little confused as to how to compute the nyquist criterion for a sensor array that is not linear, and/or non-uniform. For the linear, uniformly spaced case, the spatial nyquist is delimited by ...
3
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1answer
334 views

Difference between 'conventional' and 'adaptive' beamformers?

This might be a terminology question but I am not sure. Basically, what is the difference between conventional beamformers, and adaptive beamformers? I thought that all beamformers were inherently ...