DAMB

Low-density parity-check ( LDPC ) coded bit-interleaved coding modulation ( BICM ) schemes based on iterative demapping are proposed for DAMB systems .

针对数字调幅广播系统，首次提出了基于迭代解调的低密度奇偶校验（LDPC）编码的比特交织编码调制（BICM）方案。

In this paper , the technique is applied to a digital amplitude modulation broadcasting ( DAMB ) system with satisfactory results .

该文把此技巧应用到数字调幅广播（DAMB）系统，取得了令人满意的结果。

Chapter 4 recommends a Turbo coding scheme for digital amplitude modulation broadcasting ( DAMB ) system after the introduction of Turbo codes .

第四章在介绍Turbo码的基础上给出Turbo码应用于DAMB系统的推荐方案；

As time-variant multipath channels , the time-variant property of MW and SW channels causes the interchannel interfere ( ICI ) between different subchannels of OFDM-based digital amplitude modulation broadcasting ( DAMB ) system .

作为时变的多径信道，中短波信道的时变性导致基于OFDM数字调幅广播系统各个子信道间产生干扰，简称ICI。