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Need equalizer parameters in rayleigh fading
HI all, am doing the DVB-H channel simulation for BER meseaurements in simulink. Iam using the rayleigh multipath fading channel which is showing 0.5 BER every time and i know it is not acceptable. So, i added LMS equalizer but when i run my model it is not showing any results but it kept on running for endless time. May i know what could be the reason. Iam using 16QAM modulation with sample rate 1 and i can provide the details if any needed. Any guess please...
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 sreenivasa
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11/20/2010 9:54:03 PM |
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"sreenivasa kallempudi" <kallempudi.vasu@gmail.com> wrote in message <ic9g1r$gns$1@fred.mathworks.com>...
> HI all, am doing the DVB-H channel simulation for BER meseaurements in simulink. Iam using the rayleigh multipath fading channel which is showing 0.5 BER every time and i know it is not acceptable. So, i added LMS equalizer but when i run my model it is not showing any results but it kept on running for endless time. May i know what could be the reason. Iam using 16QAM modulation with sample rate 1 and i can provide the details if any needed. Any guess please...
Help please.....
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sreenivasa
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11/21/2010 8:13:03 PM
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Help please....
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sreenivasa
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11/22/2010 4:04:05 PM
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Help please.....
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sreenivasa
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11/22/2010 4:04:05 PM
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"sreenivasa kallempudi" <kallempudi.vasu@gmail.com> wrote in message <ice49l$lko$1@fred.mathworks.com>...
> Help please....
I am doing master thesis now, i have the same problem too.
i use BPSK modulation, and LMS algorithm to equalize signals.
i got 0.5 BER after adding rayleigh fading channel. got 0.9 BER after equlizer.
I do not know why either.
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 hesha68 (2)
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7/31/2011 1:44:11 PM
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