duo binary recursive convolution encoder in simulink??

Discussion in 'Programmer's Corner' started by schtifosi, Jun 2, 2008.

  1. schtifosi

    Thread Starter New Member

    Jun 2, 2008
    1
    0
    Hi guys, i m the new member, i think that somebody can help me to solve my problem. I try to implement duo-binary recursive convolution encoder as a model in simulink for wimax physical layer simulation. Encoder model was implemented according to 802.16.x standart but i have a loop error problem on feedback branches of encoder. Do you have any idea about it?

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  2. roddefig

    Active Member

    Apr 29, 2008
    149
    0
    When I have run into algebraic loop errors I can usually solve them by inserting a delay in the feedback path with an initial condition set, but I've never run into the specific error that you're seeing.

    I'd suggest looking around on the Mathworks site for a solution. If you can't find anything there, I'd send the technical support team an email, they've been very helpful in the past.
     
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