Hi,
I’m working on writing a code to evaluate BER using comm.RayTracingChannel. I’m referencing the example "Indoor MIMO-OFDM Communication Link Using Ray Tracing". In this example, when I set MaxNumReflections to 0, allowing only the direct path, the BER comes out to be close to 50%.
I don’t understand why this happens. Realistically, in a chamber LOS environment, measuring BER should result in only a direct path and a very low BER. Why does the example produce such a high BER?
Any insights would be greatly appreciated.
Thanks.Hi,
I’m working on writing a code to evaluate BER using comm.RayTracingChannel. I’m referencing the example "Indoor MIMO-OFDM Communication Link Using Ray Tracing". In this example, when I set MaxNumReflections to 0, allowing only the direct path, the BER comes out to be close to 50%.
I don’t understand why this happens. Realistically, in a chamber LOS environment, measuring BER should result in only a direct path and a very low BER. Why does the example produce such a high BER?
Any insights would be greatly appreciated.
Thanks. Hi,
I’m working on writing a code to evaluate BER using comm.RayTracingChannel. I’m referencing the example "Indoor MIMO-OFDM Communication Link Using Ray Tracing". In this example, when I set MaxNumReflections to 0, allowing only the direct path, the BER comes out to be close to 50%.
I don’t understand why this happens. Realistically, in a chamber LOS environment, measuring BER should result in only a direct path and a very low BER. Why does the example produce such a high BER?
Any insights would be greatly appreciated.
Thanks. # ray tracing, #communication #mimo #ofdm MATLAB Answers — New Questions

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