公开(公告)号：EP3276835A1

公开(公告)日：2018-01-31

申请号：EP15887841.3

申请日：2015-04-21

申请人： IDAC Holdings, Inc.

发明人： CHUNG, Hae ,  CHUNG, Han

IPC分类号： H03M5/02 ,  H04L1/00

CPC分类号： H04L25/4917 ,  H03M5/02 ,  H03M5/20 ,  H03M7/30 ,  H04L1/00 ,  H04L27/04 ,  H04L27/365 ,  H04L27/366

摘要： Disclosed are a real number M-ary signal encoding method, where M is a real number having N time dimensions and L frequency dimensions, and an encoding apparatus using the encoding method. The real number M-ary encoding apparatus according to the present invention comprises a coding unit which codes every K (K is an integer) binary bit units of binary data DATA to generate a first input code and a second input code, a first signal generator which receives the first input code and generates N 1 number of M 1 -ary signals, a second signal generator which receives the second input code and generates N 2 number of M 2 -ary signals, and a first time division multiplexing module which temporally multiplexes the N 1 number of M 1 -ary signals and the N 2 number of M 2 -ary signals to generate a real number M-ary signal which utilizes a voltage ratio a (a=A 2 /A 1 ) used for M 1 -ary and M 2 -ary signals to minimize a transmission error rate.

摘要翻译： 公开了一种实数M进制信号编码方法，其中M是具有N个时间维度和L个频率维度的实数，以及使用该编码方法的编码装置。 根据本发明的实数M进制编码设备包括编码单元，该编码单元对二进制数据DATA的每个K（K是整数）二进制位单元进行编码以生成第一输入码和第二输入码，第一信号生成器 其接收第一输入码并生成N1个M1元信号;第二信号发生器，其接收第二输入码并生成N2个M2元信号;以及第一时分多路复用模块，其在时间上多路复用N1个 M1-ary信号和M2-ary信号的N2个数生成实数M-ary信号，其利用用于M1-ary和M2-ary信号的电压比a（a = A2 / A1）以使传输误差最小化 率。