M. Damasceno, J. A. Arnez, Walmir Acioli E Silva, Caio B. Bezerra De Souza, Renata K. Gomes Dos Reis, Lucas Beltrão Cavalcante Tribuzy
{"title":"使用 IMS 网络通过 VoLTE 和 VoWiFi 进行紧急呼叫的比较","authors":"M. Damasceno, J. A. Arnez, Walmir Acioli E Silva, Caio B. Bezerra De Souza, Renata K. Gomes Dos Reis, Lucas Beltrão Cavalcante Tribuzy","doi":"10.1109/CommNet60167.2023.10365304","DOIUrl":null,"url":null,"abstract":"The emergency call (eCall) service is an important part of the mobile communication networks since helps mobile users to be able to communicate during alert circumstances. eCall services were already widely used by 3G networks and can be utilized by 4G Long-Term Evolution (LTE) networks as well as by Wireless Local Network (WLAN) networks, both of them using IP Multimedia Subsystem (IMS) core. The present paper provides a guideline about how eCall services are used in Voice over Long-Term Evolution (VoLTE) and Voice over Wi-Fi (VoWiFi) technologies over IMS. Furthermore, the work assesses the Quality of Service (QoS) of calls over VoLTE and VoWiFi. Additionally, using a packet analyzer software, there were analyzed in detail the Session Initiation Protocol (SIP) message headers, the way each technology collects the information of the user location and the signaling process for eCall over VoLTE and VoWiFi.","PeriodicalId":505542,"journal":{"name":"2023 6th International Conference on Advanced Communication Technologies and Networking (CommNet)","volume":"50 9","pages":"1-7"},"PeriodicalIF":0.0000,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Comparison between Emergency Calls over VoLTE and VoWiFi using IMS network\",\"authors\":\"M. Damasceno, J. A. Arnez, Walmir Acioli E Silva, Caio B. Bezerra De Souza, Renata K. Gomes Dos Reis, Lucas Beltrão Cavalcante Tribuzy\",\"doi\":\"10.1109/CommNet60167.2023.10365304\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The emergency call (eCall) service is an important part of the mobile communication networks since helps mobile users to be able to communicate during alert circumstances. eCall services were already widely used by 3G networks and can be utilized by 4G Long-Term Evolution (LTE) networks as well as by Wireless Local Network (WLAN) networks, both of them using IP Multimedia Subsystem (IMS) core. The present paper provides a guideline about how eCall services are used in Voice over Long-Term Evolution (VoLTE) and Voice over Wi-Fi (VoWiFi) technologies over IMS. Furthermore, the work assesses the Quality of Service (QoS) of calls over VoLTE and VoWiFi. Additionally, using a packet analyzer software, there were analyzed in detail the Session Initiation Protocol (SIP) message headers, the way each technology collects the information of the user location and the signaling process for eCall over VoLTE and VoWiFi.\",\"PeriodicalId\":505542,\"journal\":{\"name\":\"2023 6th International Conference on Advanced Communication Technologies and Networking (CommNet)\",\"volume\":\"50 9\",\"pages\":\"1-7\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2023 6th International Conference on Advanced Communication Technologies and Networking (CommNet)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CommNet60167.2023.10365304\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 6th International Conference on Advanced Communication Technologies and Networking (CommNet)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CommNet60167.2023.10365304","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
紧急呼叫（eCall）服务是移动通信网络的重要组成部分，可帮助移动用户在紧急情况下进行通信。eCall 服务已在 3G 网络中广泛使用，并可在 4G 长期演进（LTE）网络和无线局域网（WLAN）网络中使用，这两种网络都使用 IP 多媒体子系统（IMS）核心。本文就如何将 eCall 服务用于 IMS 上的长期演进语音（VoLTE）和 Wi-Fi 语音（VoWiFi）技术提供了指导。此外，本文还评估了 VoLTE 和 VoWiFi 通话的服务质量（QoS）。此外，还使用数据包分析软件详细分析了会话启动协议（SIP）信息头、每种技术收集用户位置信息的方式以及 VoLTE 和 VoWiFi eCall 的信令过程。
Comparison between Emergency Calls over VoLTE and VoWiFi using IMS network
The emergency call (eCall) service is an important part of the mobile communication networks since helps mobile users to be able to communicate during alert circumstances. eCall services were already widely used by 3G networks and can be utilized by 4G Long-Term Evolution (LTE) networks as well as by Wireless Local Network (WLAN) networks, both of them using IP Multimedia Subsystem (IMS) core. The present paper provides a guideline about how eCall services are used in Voice over Long-Term Evolution (VoLTE) and Voice over Wi-Fi (VoWiFi) technologies over IMS. Furthermore, the work assesses the Quality of Service (QoS) of calls over VoLTE and VoWiFi. Additionally, using a packet analyzer software, there were analyzed in detail the Session Initiation Protocol (SIP) message headers, the way each technology collects the information of the user location and the signaling process for eCall over VoLTE and VoWiFi.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
