计算机术语“redundant nary signal”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	redundant nary signal
释义	redundant nary signal 冗余n进制信号 A digital signal in which each signal element can take up one of n discrete states and where the average equivalent binary content per signal element is less than the theoretical maximum of log2n. The percentage redundancy of such a signal is given by the expression:1-r&-{e}/r&-{d}log&-{2}n×100 where r&-{d} is the symbol rate of the nary signal and r&-{e} is the equivalent bit rate. Redundant nary signals are produced by line codes such as alternate mark inversion code and MS43. 一种其码元可取n 个离散状态且每个信号码元的平均等效二进制内容小于理论最大值log2n的数学信号。n进制数字信号的百分率冗余度R由下式给出:［1-r&-{e}／(r&-{d}·log&-{2}n)］·100 其中r&-{d}是n进制信号的符号速率,r&-{e}是等效位速率。该值也可以用线路码产生,例如:信号交替反转码、MS43等。
随便看	reserved unit reserved volume reserved word reset reset cycle reset information data set (RIDS) reset key reset mode reset pulse reset rate reset switch resettable data base reset to n reset to zero (RZ) reshaping signal residence system residence volume system resident resident control executive area resident control program residential error ratio resident load module (RLM) resident macroassembler resident modules resident program

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