Implementation and Evaluation of CSBM for Intra-Satellite Communication With Cuboid-Based Signal-Space Generated Symbols

IF 3.7 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE journal of radio frequency identification Pub Date : 2025-10-13 DOI:10.1109/JRFID.2025.3620894

Marek Jahnke;Ben Palmer;Enrico Stoll;Ulf Kulau

{"title":"Implementation and Evaluation of CSBM for Intra-Satellite Communication With Cuboid-Based Signal-Space Generated Symbols","authors":"Marek Jahnke;Ben Palmer;Enrico Stoll;Ulf Kulau","doi":"10.1109/JRFID.2025.3620894","DOIUrl":null,"url":null,"abstract":"LiFi for intra-satellite communication offers immense advantages like flexible AIT or reduced complexity (harness). However, high bandwidths and redundancies are equally required. Modulation methods that make use of the broad spectrum of light are Color Space Based Modulations (CSBMs). However, this requires precise knowledge of the transceivers and environments, as previous methods usually map to the CIE 1931 color scheme. But for intra-satellite communication, various assumptions can be made that favor the use of CSBM within the satellite. This paper presents an automated procedure that generates the symbols for CSBM. In order to ensure high reliability while using the entire color space for the symbols, a method based on cuboids is presented, which guarantees an overlap-free mapping between Transmit- and Signal-Space. In addition, the implementation of a Receiver based on an Field Programmable Gate Array (FPGA) is presented and real world measurements are conducted in detail to show the automatic symbol generation and the evaluation of symbol detection capabilities for communication.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"852-864"},"PeriodicalIF":3.7000,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE journal of radio frequency identification","FirstCategoryId":"1085","ListUrlMain":"https://ieeexplore.ieee.org/document/11202516/","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}

引用次数: 0

Abstract

LiFi for intra-satellite communication offers immense advantages like flexible AIT or reduced complexity (harness). However, high bandwidths and redundancies are equally required. Modulation methods that make use of the broad spectrum of light are Color Space Based Modulations (CSBMs). However, this requires precise knowledge of the transceivers and environments, as previous methods usually map to the CIE 1931 color scheme. But for intra-satellite communication, various assumptions can be made that favor the use of CSBM within the satellite. This paper presents an automated procedure that generates the symbols for CSBM. In order to ensure high reliability while using the entire color space for the symbols, a method based on cuboids is presented, which guarantees an overlap-free mapping between Transmit- and Signal-Space. In addition, the implementation of a Receiver based on an Field Programmable Gate Array (FPGA) is presented and real world measurements are conducted in detail to show the automatic symbol generation and the evaluation of symbol detection capabilities for communication.

查看原文本刊更多论文

基于立方体信号空间生成符号的星内通信CSBM的实现与评价

用于卫星内通信的LiFi提供了巨大的优势，如灵活的AIT或降低复杂性（线束）。但是，同样需要高带宽和冗余。利用广谱光的调制方法是基于色空间的调制（CSBMs）。然而，这需要对收发器和环境的精确了解，因为以前的方法通常映射到CIE 1931配色方案。但对于卫星内通信，可以做出有利于在卫星内使用CSBM的各种假设。本文介绍了一种自动生成CSBM符号的程序。为了保证符号在使用整个颜色空间的同时具有较高的可靠性，提出了一种基于长方体的方法，保证了发射空间和信号空间之间的无重叠映射。此外，还介绍了基于现场可编程门阵列（FPGA）的接收机的实现，并进行了详细的实际测量，以展示通信中符号的自动生成和符号检测能力的评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

IEEE journal of radio frequency identification

CiteScore

5.70

自引率

0.00%

发文量