additive white gaussian noise中文
加性白高斯噪聲
加性高斯白噪聲
例句與用法
更多例句： 下一頁- Current analyses of the watermarking channel are typically limited to the additive white gaussian noise ( awgn ) channel
當前典型的水印信道分析被限制在加性白高斯信道上。 - In the presence of additive white gaussian noise , an adaptive wavelet - based de - noising algorithm for speech enhancement applications is proposed
針對加性高斯白噪聲的情況，提出一種自適應小波降噪算法，用于語音信號的增強。 - In awgn ( additive white gaussian noise ) channel , we introduce a new single - tone interference suppression scheme in the single - tone interference environment
針對加性白高斯噪聲信道中的發射信號,提出了利用單音信號頻域特性的單音干擾抑制方法。 - Subsequently the channel was modeled for three types namely additive white gaussian noise , flat fading and frequency selective fading . lastly , the receiver was studied
接下來信道建模成三種不同的類型，即加性高斯白噪聲信道、平坦衰落信道和頻率選擇性衰落信道。 - Sinusoidal frequency estimation is the procedure which can estimate the frequency of sinusoidal waves in additive white gaussian noise through transform and calculation for signal ' s samples
正弦信號頻率估計是指通過對信號采樣值的計算和變換，估計出淹沒于噪聲中的信號的頻率的過程。
百科釋義
Additive white Gaussian noise (AWGN) is a channel model in which the only impairment to communication is a linear addition of wideband or white noise with a constant spectral density (expressed as watts per hertz of bandwidth) and a Gaussian distribution of amplitude. The model does not account for fading, frequency selectivity, interference, nonlinearity or dispersion.
詳細百科解釋
