gaussian channel中文意思是什麼

gaussian channel解釋
高斯通道

  • gaussian: adj. 高斯的。
  • channel: n 1 水路,水道,渠,溝;海峽;河床,河底。2 (柱等的)槽,凹縫;【機械工程】槽鐵,凹形鐵。3 〈比...

※英文詞彙gaussian channel在字典百科英英字典中的解釋。

  1. The main program is designed by matlab language, others by c language. the simulation experiments are made in the gaussian and rayleigh channel

    使用matlab語言編制主程序, c語言編寫了部分子程序,採用高斯通道和瑞利通道對衛星通信系統進行了模擬實驗。
  2. Many of communication systems take the convolutional code and viterbi algorithm as the channel coding scheme. the viterbi algorithm decoding is a kind of maximum likelihood decoding, and its performance is good over additive white gaussian noise ( awgn ) channel, but when burst errors occur, the decoding performance may be greatly degraded

    維特比譯碼演算法是最大似然譯碼,在由高斯白噪聲引起的隨機錯誤的通道中有良好的性能,但當通道錯誤集中或為突發錯誤通道時,維特比譯碼演算法則性能急劇下降。
  3. Current analyses of the watermarking channel are typically limited to the additive white gaussian noise ( awgn ) channel

    當前典型的水印通道分析被限制在加性白高斯通道上。
  4. Considering the payload when transmitted in gaussian channel according to information theory, the system builds up a mapping relationship between image space and watermarking space, and achieves the trade - off between theoretic capacity, robustness and perceptual distortion

    考慮高斯通道傳輸時信息理論的容量,系統建立了圖像空間和水印空間的影射關系,實現了水印系統應用時的理論容載、魯棒性和人類感官之間的一種平衡關系。
  5. We apply generalized gaussian distributions to statistically model the dct coefficients of different natural images. as a result of our work, fast estimating expression for channel model parameters are derived

    我們用廣義高斯分佈去作為自然界圖像經過dct變換后的分佈模型,作為我們工作的結果,通道模型參數的快速估算表達式被推導並和實驗結果進行了比較。
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