Ahmed Abdelreheem

3 Questions 9 Answers 0 Followers

Questions related from Ahmed Abdelreheem

In analog beamforming by codebook, how can desgin the angle of the beam by codebook matrix?

in other words, what the difference between the array factor and the angle of the beam, codebooks are specified in a matrix, where each column is a weight vector corresponding to one beam pattern.

16 April 2016 3,634 7 View

Is there any standard channel model for 28 GHz or 38 GHz Millimeter Wave?

is there any standard channel model for 28 GHz or 38 GHz Millimeter Wave

24 October 2015 2,693 7 View

In wavelet de-noise, can anyone prove the minimax threshold wavelet rule: thr = 0.3936 + 0.1829*(log(n)/log(2)2)?

Wavelet de-noise

05 October 2013 5,086 1 View