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關注：1
2013-05-23 12:21
求翻譯：TCM編碼調制技術是一種將編碼與調制有機結合起來的編碼調制技術，它既不增加頻帶寬度，又不降低信息傳輸速率，可使系統的頻帶利用率和功率資源同時得到有效利用。本文著重介紹了TCM的概念，TCM的子集分割原理和編碼增益的計算。并討論了Turbo碼與網格編碼調制相結合的編碼調制技術，給出了Turbo與TCM相結合的調制方案。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
TCM編碼調制技術是一種將編碼與調制有機結合起來的編碼調制技術，它既不增加頻帶寬度，又不降低信息傳輸速率，可使系統的頻帶利用率和功率資源同時得到有效利用。本文著重介紹了TCM的概念，TCM的子集分割原理和編碼增益的計算。并討論了Turbo碼與網格編碼調制相結合的編碼調制技術，給出了Turbo與TCM相結合的調制方案。
問題補充： |
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2013-05-23 12:21:38
TCM coded modulation technique is a way to combine coding and modulation coding modulation technique, it is neither increased bandwidth without reducing the information transfer rate, a system's bandwidth efficiency and power resources while effectively. This article focuses on the concept of TCM, T
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2013-05-23 12:23:18
正在翻譯，請等待...
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2013-05-23 12:24:58
The TCM coded modulation technology will be one kind codes and the modulation organic synthesis coded modulation technology, it both will not increase the bandwidth, and will not reduce the intelligence transmission speed, might cause the system the frequency band use factor and the power resources
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2013-05-23 12:26:38
TCM coded modulation coding and modulation is a organic combination of coded modulation, it neither increased bandwidth and do not reduce the transfer rate, allows the system to the bandwidth utilization, and at the same time an effective utilization of power resources. This article focuses on the c
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2013-05-23 12:28:18
TCM coded modulation coding and modulation is a organic combination of coded modulation, it neither increased bandwidth and do not reduce the transfer rate, allows the system to the bandwidth utilization, and at the same time an effective utilization of power resources. This article focuses on the c
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