誤碼率檢測器 的英文怎麼說

中文拼音 [jiǎn]
誤碼率檢測器 英文
erd error-rate detector
  • : Ⅰ名詞(錯誤) mistake; error Ⅱ動詞1 (弄錯) mistake; misunderstand 2 (耽誤) miss 3 (使受損害...
  • : Ⅰ名詞(表示數目的符號或用具) a sign or object indicating number; code Ⅱ量詞1 (指一件事或一類的...
  • : 率名詞(比值) rate; ratio; proportion
  • : Ⅰ動詞1 (查) check up; inspect; examine 2 (約束; 檢點) restrain oneself; be careful in one s c...
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 檢測器 : detector
  • 檢測 : check; detection; test; gauging; detecting; sensing; [工業] checkout; measuring
  1. On the demand of application and according to the soluhons menhoned above, a method of displacement waiting auto - sy ' nchronizing is put forward, which is based on match filters. at the end a complete and speeflc set of hardware circuits and software programs which haplements the scheme, is also presented in the ancle. the synchronization system was tested in the pool and in the shallow wate near m port, the result of the test shows that its performance is satisfactory

    論文著重介紹實現了跳頻通信系統同步的一般方法,並詳細分析和對比跳頻同步系統的捕獲方案,在此基礎上,提出了一個基於匹配濾波的位移等待式自同步方案,設計、完成並給出了詳細硬體連線電路圖、軟體程序流程圖和部分程序清單,該自同步方法在實驗室水池實驗取得良好的效果,並在廈門港海域進行了現場實驗試,具有較低的和一定的,結果令人滿意。
  2. The optimum multiuser detection can obtain the best bit error rate theoretice. but its computing complexity increases with the number of users exponentially and belongs to np maturity problem. so much research fasten on the multiuser detection with low computing complexity. cdma multiuser detection is in fact a combination optimize problem

    基於最大似然準則的最佳多用戶在理論上可以獲得最小的,提供最佳的性能,但其計算復雜度隨用戶數呈指數增長,屬于np完備問題,因此大量的研究集中於發展計算復雜度較低的次最佳多用戶,使其具有合理的計算復雜度。
  3. The simulation results show that the proposed detections benefit greatly from the pso and have significant performance improvements over conventional detector ( cd ) and previous multiuser detectors based on genetic algorithm ( ga ) or evolution programming ( ep ) in terms of bit - error - rate and convergence rate

    模擬結果表明,這種多用戶充分利用了粒子群優化演算法的優良特性,與傳統的分多址接收機、基於進化演算法的多用戶和基於遺傳演算法的多用戶比較,在和收斂速度等方面都有顯著的改善。
  4. The characteristics of chaotic sequences generated by using logistics - map model are studied, then some generic principia are put forward for optimizing design of chaotic spreading spectrum sequences. finally, the system ' s performances are studied when spreading spectrum with optimized chaotic spreading spectrum sequences and traditional spreading spectrum sequences respectively based on the minimum bit error rate mud

    研究了基於邏輯映射的混沌序列的性質,提出了混沌擴頻序列優化設計的原則,以最小多用戶為平臺,研究了採用優化混沌擴頻序列和傳統擴頻序列擴頻時系統的性能。
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