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關(guān)注:1
2013-05-23 12:21
求翻譯:Bandwidth efficient communication systems employ high-order modulation schemes like M -ary QAM modulation for reasons of spectral efficiency. Many sophisticated signal processing algorithms are implemented in a QAM demodulator, including adaptive equalization,timing recovery, carrier recovery, automatic gain control an是什么意思?![]() ![]() Bandwidth efficient communication systems employ high-order modulation schemes like M -ary QAM modulation for reasons of spectral efficiency. Many sophisticated signal processing algorithms are implemented in a QAM demodulator, including adaptive equalization,timing recovery, carrier recovery, automatic gain control an
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2013-05-23 12:21:38
帶寬高效的通信系統(tǒng)采用高階調(diào)制方案,如M進(jìn)制QAM調(diào)制,頻譜效率的原因。在QAM解調(diào)器實(shí)現(xiàn)許多復(fù)雜的信號處理算法,包括自適應(yīng)均衡,定時(shí)恢復(fù),載波恢復(fù),自動增益控制和數(shù)字下變頻,僅舉幾例。本文探討的FPGA實(shí)現(xiàn)的自適應(yīng)均衡器和50 mbps16-QAM接收器載波恢復(fù)環(huán)路。
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2013-05-23 12:23:18
高效的寬帶通信系統(tǒng)一般采用高階調(diào)制方案如m-qam調(diào)制的模樣的頻譜效率原因。 許多先進(jìn)成熟的信號處理算法的執(zhí)行qam解調(diào)器,包括自適應(yīng)均衡、計(jì)時(shí)恢復(fù),承運(yùn)人恢復(fù)、自動增益控制和數(shù)字轉(zhuǎn)換,數(shù)不勝數(shù)。 本白皮書探討了實(shí)施進(jìn)程的fpga和自適應(yīng)均衡器和托盤恢復(fù)環(huán)路,一個(gè)50mbps16-qam接收器。
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2013-05-23 12:24:58
帶寬高效率的通信系統(tǒng)使用高位模塊化計(jì)
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2013-05-23 12:26:38
帶寬進(jìn)行有效的通信系統(tǒng)聘請高階調(diào)制方案像 M-原因叉 QAM 調(diào)制的頻譜效率。在 QAM 解調(diào)器,包括自適應(yīng)均衡、 自動定時(shí)恢復(fù)、 載波恢復(fù)中實(shí)現(xiàn)算法的許多復(fù)雜的信號處理增益控制和數(shù)字下變頻舉幾例。本白皮書分析 50 Mbps16 QAM 接收機(jī)自適應(yīng)均衡器和載波恢復(fù)環(huán)路 FPGA implementa 突變。
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2013-05-23 12:28:18
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