adaptive modulation的意思

adaptive modulation中文翻譯：

[通信]自適應調制

相似詞語短語

modulation───n.[電子]調制；調整

adaptive───adj.適應的，適合的

adaptive mind───適應性思維

modulation index───調制指數，調制度；[電子][通信]調制指數

amplitude modulation───n.調幅；調幅；波幅調制

frequency modulation───調頻

ill adaptive───不適應

adaptive mode───[計]自適應方式

adaptive radiation───[遺]適應性輻射；[進化]適應輻射，適應性擴張；趨異

雙語使用場景

Finally, this dissertation proposes a low complexity adaptive modulation scheme for VBLAST-OFDM system.───最后，提出了一種低復雜度的VBLAST - OFDM系統自適應調制方案。

Adaptive modulation technology is one of the crucial techniques for the mobile broadband systems.───自適應調制技術是移動寬帶通信系統的核心技術之一。

the adaptive modulation is applied in the OFDM system, there are lots of problems to be solved.───自適應調制技術在OFDM 系統中的應用涉及的技術問題展開研究。

Preliminary results show that for a cellular network the system capacity can potentially be doubled using adaptive modulation.───初步結果顯示，使用自適應調制后，一個蜂窩網絡系統的工作能力理論上可以翻倍。

The result of simulation showed that every kind of adaptive modulation shows better performance than the fixed mode one.───仿真結果表明，任何一種自適應調制方式的系統性能均優于固定調制方式。

Cross-layer control; Adaptive Modulation and Coding; BER; Automatic repeat; Adaptive threshold control; Gray code; Bit decision line.───跨層控制；自適應調制編碼；誤碼率；自動重傳；自適應門限控制；格雷碼；位判決線。

Lastly, the capability of adaptive modulation system in the Raleign channel is analyzed and the system also simulated.───分析了自適應調制系統在瑞利衰落信道下的性能，并對系統進行了仿真。

Using adaptive modulation, the remote stations can use a much higher modulation scheme when the radio channel is good.───在使用自適應調制的情況下，遠處工作站可以在無線電頻道良好時運用高得多的調制方案。

Finally, adaptive modulation is applied to each sub-channel of the selected user based on the BER constraint.───最后，在滿足一定誤碼率的條件下，對期望用戶的子信道進行自適應調制。

英語使用場景

Cross-layer control; Adaptive Modulation and Coding; BER; Automatic repeat; Adaptive threshold control; Gray code; Bit decision line.

The model supports the multi-rate non-ideal channel using adaptive modulation and coding (AMC), which is the key feature in the wireless networks to increase the effective transmission rate.

An improved threshold adjustment(ITA) algorithm is proposed, it can precisely guarantee the predefined frame error rate(FER) for pilot-assisted adaptive modulation and coding(AMC).

Even if correlation coefficient reaches 0.8 , STBC - AM still outperforms simple adaptive modulation schemes.

From this point, M-ary Quadrature Amplitude Modulation (MQAM), MultiCarrier Modulation (MCM) and adaptive modulation techniques are good candidates in next generation mobile radio system.

This paper proposed a resource allocation algorithm based on multiuser diversity based on the subcarrier allocation of adaptive modulation and coding.

But SC-FDE cannot finish adaptive modulation utilizing CSI directly like OFDM due to it has to make symbol mapping and detecting in time domain.

In this paper, an adaptive modulation system controlled by changing the symbol rate and modulation level is proposed.