On the basis of studying the former Gaussian noise model
a simple noise model mixed by a Gaussian noise and a non-Gaussian noise is analyzed in the paper.Meanwhile
its Narrowband bimodal process and function of noise immunity in digital modulation system is learned.On the basis of theoretical analysis
the simulation results are analyzed and discussed.
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references
Izzo L,T anda M.W eak-s ign D ivers ity D etection in N arrow band N on-gauss ian N o ise[J].In form ation T heoryP roceed ings,IEEE In ternationa l Sym pos ium on,1997,196.
黄玉划,山拜.达拉拜.双模噪声中信号的检测[J].电路与系统学报,2002,7(1):37-40.
R oberts J H.Phase-d ifference d istribu tion for arrow-band non-G auss ian no ise and re lated statistics[J].EET ransactions on In form ation T heory,1988,34(6):83-1490.
Zhao Y unx in,T ing Sheu-Jen.G auss ian m ix ture dens ity m ode ling of non-G auss ian source for au toregress ive process[J].IEEE T ransactions of S igna l P rocess ing,1995,43(43):894-903.
Chen S,M u lgrew B,H anzo L.L east b it error rate adaptive non linear equa lizers for b inary s igna ling[C].IEEP roceed ings Comm un ications,2003,150(1):29-36
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