Multidimensional Geometric Shaping for QAM Constellations

机译：QAM星座的多维几何造型

获取原文

页面导航

摘要
著录项
引文网络
相似文献
相关主题

摘要

A novel multidimensional geometric shaping technique for QAM formats is proposed. Optimized constellations at 6 bits/4D symbol and 4 bits/8D symbol are obtained by optimized subset selection of DP-16QAM and DP-QPSK constellations, respectively.

机译：提出了一种新颖的用于QAM格式的多维几何整形技术。通过分别优化DP-16QAM和DP-QPSK星座图的子集选择，可以获得6位/ 4D符号和4位/ 8D符号的优化星座图。

著录项

来源
《European Conference on Optical Communication》|2017年|1-3|共3页
会议地点
作者
A. I. Abd El-Rahman; J. C. Cartledge;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
Signal to noise ratio; Quadrature amplitude modulation; Optimization; Linear programming; Sociology; Statistics; Probabilistic logic;

机译：信噪比;正交调幅;优化;线性编程;社会学;统计;概率逻辑;

相似文献

外文文献
中文文献
专利

1. Constellation-designed 32QAM with geometric and probabilistic shaping for optical fiber system [J] . Kai Lv, Qi Zhang, Xiangjun Xin, Optical engineering . 2019,第1期

机译：星座设计的32QAM，具有几何和概率整形的光纤系统
2. Enhanced performance of odd order square geometrical shaping QAM constellation in underwater and free space VLC system [J] . Zou Peng, Liu Yuanfan, Wang Fumin, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2019,第期

机译：奇数秩序平方几何整形QAM星座在水下和自由空间VLC系统中的增强性能
3. A constellation shaped 11-QAM signaling scheme based on geometric and probabilistic shaping [J] . Lv Rui, Zhang Qi, Xin Xiangjun, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2019,第期

机译：基于几何和概率整形的星座形11-QAM信号传导方案
4. Multidimensional Geometric Shaping for QAM Constellations [C] . A. I. Abd El-Rahman, J. C. Cartledge European Conference on Optical Communication . 2017

机译：QAM星座的多维几何整形
5. Transmission of information from large groups of sensors using synthetic aperture radar and modulated reradiation, and, Quasi-regular LDPC code design for QAM constellations [D] . Vanjari, Srinivas V. 2006

机译：使用合成孔径雷达和调制辐射从大量传感器传输信息，以及用于QAM星座的准规则LDPC码设计
6. Cerebral cortical mechanisms of copying geometrical shapes: a multidimensional scaling analysis of fMRI patterns of activation [O] . Charidimos Tzagarakis, Trenton A. Jerde, Scott M. Lewis, -1

机译：复制几何形状的大脑皮层机制：fMRI激活模式的多维缩放分析
7. Constellation Shaping for WDM systems using 256QAM/1024QAM with Probabilistic Optimization [O] . Yankov Metodi Plamenov, Da Ros Francesco, Porto da Silva Edson, 2016

机译：使用具有概率优化的256Qam / 1024Qam的WDm系统的星座整形

Multidimensional Geometric Shaping for QAM Constellations

摘要

著录项

引文网络

相似文献

相关主题

期刊订阅