Gaussian Noise Generator (GNG) IP Core
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Introduction
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The Gaussian Noise Generator core generates white Gaussian noise of
standard normal distribution, which can be used to measure BER to extremely
low BER levels (~10-15). The core uses a 64-bit combined Tausworthe generator
and an approximation of the inverse normal cumulative distribution function,
which obtains a PDF that is Gaussian to up to 9.1¦Ò.
Directory organization
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+ doc * design documents
- sim * simulation files
+ modelsim * ModelSim simulation directory
+ c * C codes
+ matlab * MATLAB codes and C MEX codes
+ rtl * RTL codes (Verilog)
+ tb * test bench codes (SystemVerilog)
- syn * synthesis directory
+ ise * Xilinx ISE project directory
Author
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Guangxi Liu <guangxi.liu (at) opencores.org>