niBT SA BER Get Bit Error Trace VI

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Updated2023-02-21
3 minute(s) read

Returns the bit error rate (BER) for each payload bit, across the packets specified by the BER Number of Frames Used property. The toolkit accumulates the bit error count for every payload bit over BER Number of Frames Used property.

Note that any bit errors beyond the value of the BER Sample Population Used property are not considered, even if they are within the value of the BER Number of Frames Used property. The BER for each payload bit position is computed by dividing the bit error count by number of frames used.

niBT SA BER Get Bit Error Trace

niBT SA session specifies the niBT SA session refnum. Use this parameter to configure the behavior and operation of the appropriate NI Bluetooth Analysis Toolkit VI that accepts the niBT SA session refnum at its input.

error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

niBT SA session out returns the niBT SA session refnum. Use this reference as the session input to subsequent VIs.

Note Close the niBT SA session refnum using the niBT SA Close Session VI before the VI completes execution to avoid possible memory leak issues.

BER bit error trace returns the bit error, as a percentage, for each payload bit in a packet.

	x0 returns the starting payload bit index. This value is set to 0.
	dx returns the bit interval. This value is set to 1.
	y returns the bit error for each payload bit in a packet. This value is expressed in percentage.

error out contains error information. This output provides standard error out functionality.

NI Bluetooth Analysis Toolkit

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niBT SA BER Get Bit Error Trace VI

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