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Recent content by Tom Duke

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    MATLAB FPGA interfacing

    check matlab help in this FPGA Design - MATLAB & Simulink Solutions
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    help with tms320c6455 dsk

    In your cmd file you must assign the -heap and -stack size. Not sure about 6455 but some generic values can be -heap 400 -stack 2000 Change these number until it works
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    How to start simulating channel estimation

    In mathworks.com search for channel estimation
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    Matlab Power Amplifier model

    Check this **broken link removed**
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    2x2 MIMO with STBC MATLAB CODE HELP

    Check this **broken link removed**
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    FSK Receiver! please help! need to simulate schema!

    This can be helpful MATLAB Central - File detail - ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations.
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    BER OFDM - Basic questions

    A very good, introductory and advanced too, book is this : Amazon.com: OFDM for Wireless Multimedia Communications (Artech House Universal Personal Communications) (9780890065303): Richard Van Nee: Books Read it carefully and many of your questions will be answered.
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    my matlab code, welcome suggestions

    Someone makes jokes...
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    wimax network setup on OPNET

    Check this WiMAX Network Simulation | WiMAX Model | WiMAX Simulator
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    Implenting BPSK transmission and reception

    Check Matlab help...There are a lot of things to learn there... Search with bpsk and this in Matlab Central MATLAB Central - File detail - BPSK MODULATION
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    Equalization confusion on OFDM

    Autocorellation will help you to get the LMMSE channel estimator, that uses the LS estimator. Interpolation is used when in some subcarriers you do not have pilots and you want their channel estimate. Then you use interpolation with the assistance of the LS estimated subcarriers.
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    Equalization confusion on OFDM

    It is correct. Actually this is the LS channel estimator.
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    how to convert float to char (ccs)

    Yes, in C it is. Try it.
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    OFDM important components

    Mean square error of the channel estimation, Capacity of the channel, the spectrum of the Tx and Rx signal.
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    how to convert float to char (ccs)

    You can use casting, a common method in C. Type (char) in front of the float variable and you are done. For more details on this check a book about C.

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