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Recent content by ayham87

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    binary optimization problem

    hey all I am trying to solve below binary optimization problem , but i could not max⁡ 1^T .z s.t. Bx >= z, and Ax <= 1 and x∈{0,1} , z∈{0,1} binary where: :B is Known matrix with dimension [441*263], :A is known matrix with dimension [111*263]...
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    Received power between UE and different sectors

    Hi guys, I need to calculate the UE received power from 3 different azimuth sectors are located in the same place I mean how can we calculate the Received power between the User equipment and each sector Thanks,
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    [SOLVED] ellipsis draw by matlab

    Thanks a lot Do you know how can i insert numbering for the ellipses as below figure i need only how to add the values inside each ellipse
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    [SOLVED] ellipsis draw by matlab

    I shifted the ellipsis by defining shifts for the plot as: X_shift=5; Y_shift=8; plot(xr+X_shift, yr+X_shift, 'r');
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    [SOLVED] ellipsis draw by matlab

    Thanks a lot Albbg It works with me now last thing, i tried to shift the ellipsis plot coordinates out of (0,0) to another coordinate but i couldn't . could you tell me how can i plot on any specific coordinate? Thanks again in advanced
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    [SOLVED] ellipsis draw by matlab

    Thanks Albbg I simulated the code but i got the below error, please help: ??? Error using ==> axis at 183 Unknown command option square(-20,20,-20,20)
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    [SOLVED] ellipsis draw by matlab

    Dear friends, I am trying to draw three ellipsis separated by 120 degree as in the below picture by matlab in the same graph but i stuck how to complete my code, i started with one ellipse as below please help xCenter = 12.5; yCenter = 10; xRadius = 2.5; yRadius = 8; theta = 0 : 0.01 ...
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    SINR equation by matlab

    Thanks Zorro for your replay I agree with regarding the path gain as i defined it in the matlab as Path gain= Transmit power (P) - Path loss- other losses I am trying to define the SINR for a network has 10 BSs with 3 BSs serving same locations in the above equation as SINR= (P*(sum of Path...
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    SINR equation by matlab

    hello guys, i am trying to code the below SINR equation any clue how to calculate the path gain in the below equation
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    Noise Variance N0 of AWGN

    hello guys, i am trying to code the below SINR equation any clue how to calculate the path gain and if i should keep everything in dB or not
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    Coordinated multipoint SINR and Power calculation by matlab

    I am working on Coordinated Multi-point/multi-cell cellular network Using Matlab I am able to establish a network of four tier cells with 37 BS and each BS has three sectors. Each sector has one directional antenna. my issue to calculate the received power and interference from the other...
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    MUlti-Cell cellular Network

    Hey barithegreat, i am working now with matlab code in the same thing for multi-cell network, kindly could you help by any source or code thanks
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