...的设计与实现 关键词：体全息存储;调制码;软判决;迭代译码 [gap=1047]Key words：digital holographic storage;modulation code;soft-decision;iterative decoding ...
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脉冲编码调制 Pulse-code modulation ; PCM ; pulsecodemodulationPCM ; pulse code modulate
脉位调制码 [电子] pulse position modulation code
交错差分相位调制码 SDPSK
调制误码率 MER
脉冲宽度调制码 Pulse Width Modulation
脉冲位置调制码 Pulse Position Modulation
网格编码调制 TCM ; TCM-Trellis Coded Modulation
差分脉冲编码调制 DPCM ; Differential Pulse Code Modulation ; DPCM differential PCM ; Differential PCM
自适应调制编码 AMC ; Adaptive Modulation and Coding ; adapt modulation coding ; HSUPA
In order to improve effect of traditional modulation code, a new modulation-array (MA) code and a novel soft-decision method corresponding to MA code are proposed for data processing in DHSS.
为了克服传统调制码的弊端,提出了一种适用于DHSS新的调制码:调制-阵列码的编译码方法及其相应的软判决度量方法。
参考来源 - 用数字信号处理方法抑制DHSS中噪声的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
响应该相关性度量，检测定位 系统调制码。
The positioning system modulation code is detected responsive to the correlation metric.
分析了GRI脉冲序列与参考脉冲，以及调制码组与罗兰C脉冲组的时间关系。
The relationships between GRI pulse sequences and reference pulses, as well as between modulation code groups and Loran-C pulse groups are analyzed.
分析了GRI脉冲序列与参考脉冲，以及调制码组与罗兰C脉冲组的时间关系。
The time relationships between GRI pulse sequences and reference pulses, as well as between modulation codes and Loran-C pulse groups are analyzed.
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