特黄三级爱爱视频|国产1区2区强奸|舌L子伦熟妇aV|日韩美腿激情一区|6月丁香综合久久|一级毛片免费试看|在线黄色电影免费|国产主播自拍一区|99精品热爱视频|亚洲黄色先锋一区

基于LSTM的邊境頻譜占用度預測

  • 打印
  • 收藏
收藏成功


打開文本圖片集

摘要:通過長短記憶神經網絡對邊境頻譜占用度數(shù)據(jù)進行學習,建立了基于邊境頻譜占用度數(shù)據(jù)特征的預測模型,分析了影響預測準確度的主要因素并得出結論。實驗結果表明,文章中提出的預測模型具有較高的準確性,是一種有效的邊境頻譜占用度預測方法。

關鍵詞:深度學習;LSTM;頻譜占用度預測

doi:10.3969/J.ISSN.1672-7274.2022.07.008

中圖分類號:TN 98                 文獻標示碼:A                文章編碼:1672-7274(2022)07-00-03

Spectrum Occupancy Prediction Based on LSTM

LU Weidong, LUO Shiwei, LIU Yizhuo

(State Radio Monitoring Center Harbin Monitoring Station, Harbin 150010, China)

Abstract: Based on the long and short memory neural network, a prediction model based on the characteristics of border spectrum occupancy data was established, and the main factors affecting the accuracy of prediction were analyzed.  The experimental results show that the proposed prediction model has high accuracy and is an effective method for predicting border spectrum occupancy.

Key words: deep learning; LSTM; spectrum occupancy prediction

0  引言

頻譜占用度是用來描述無線電頻譜資源利用率的重要指標,其也可以反映一個地區(qū)的頻譜利用率變化趨勢,邊境地區(qū)的無線電監(jiān)測的重要任務之一就是獲取準確的頻譜占用度,為上級無線電主管部門制定頻率使用規(guī)劃和國際臺站申報計劃提供重要依據(jù)。(剩余1421字)

目錄
monitor