A hardware Gaussian noise generator using the Wallace method.

We describe a hardware Gaussian noise generator based on the Wallace method used for a hardware simulation system. Our noise generator accurately models a true Gaussian probability density function even at high σ values. We evaluate its properties using: 1) several different statistical tests, inclu...

Descripció completa

Dades bibliogràfiques
Publicat a:	IEEE Transactions on VLSI systems 13, 8 (2005).
Autor principal:	Dong-U Lee
Format:	Article
Idioma:	English
Matèries:	Anderson-Darling test. FPGA. Gaussian noise generator. Gaussian probability density function. LDPC code. Monte Carlo method. Wallace method. Xilinx Spartan-III XC3S200E-5. Xilinx Virtex-II XC2V4000-6. Channel coding. Chi-square test. Communication channels. Field-programmable gate array. Hardware simulation system. Low-density parity-check code. Reconfigurable-computing. Statistical test. Technology-mapping.