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Book Open access Aug 2026

Empowering Satellite IoT for Faster Image Transfers

This work finds that the bottleneck lies in the direct-to-satellite upload stage, where usable contacts are scarce and underutilized, and proposes Co-DtS, a multi-interface upload system that promotes observed beacons into cross-interface coordination signals.

Jinhong Liu, Ziyue Zhang, Xianjin Xia et al. · 0 citations
Preprint Aug 2026

Centralized RAN for Future Low-Power Wide-Area Networks: A LoRa Case Study

This paper advocates for the introduction of a centralized radio access network (C-RAN) architecture tailored for LPWANs and presents a proof-of-concept implementation and deployment of the proposed C-RAN for the widely popular long range (LoRa) standard.

Joachim Tapparel, Amavi Dossa, El-Mehdi Amhoud et al. · 0 citations
Book Open access Aug 2026

Planet-Scale IoT Connectivity via LEO Satellites

Direct-to-LEO Satellite (DtS) is widely touted as the path to global IoT connectivity, yet its real-world performance remains opaque. We present the first large-scale, in-the-wild measurement of DtS using one of the world's largest operational satellite IoT networks. Our findings overturn a popular belief: DtS capacity...

Ziyue Zhang, Xianjin Xia, Ruonan Li et al. · 0 citations
2026

Async-Hop: Energy-Efficient Multihop LoRaWAN With On-Demand Event Transmissions

Recently, the need for monitoring industrial and agricultural areas has led to the increased adoption of low power wide area network (LPWAN) sensor networks, which utilize a primary group of data transmission technologies. Long Range Wide Area Network (LoRaWAN) networks, which operate using a specific transmission prot...

G. Mavros, Konstantinos F. Kantelis, Petros Nicopolitidis et al. · 0 citations
Open access Aug 2026

Experimental Validation of a Distributed 5G Core with Store-and-Forward for IoT Sensing over LEO Non-Terrestrial Networks

A distributed 5G Core architecture enhanced with Store-and-Forward (S&F) capabilities to enable reliable delivery of IoT sensing data over intermittently connected LEO-NTN scenarios is presented and experimentally validates.

V. M. Baeza, Francesc Xavier Romero Soto, Raúl Parada et al. · 0 citations
2025

Role of Ultra Dense Network and Its Effectiveness

This research Paper focuses on an Ultra-Dense Network (UDN) is a core enabling technology for 5G and 6G wireless systems, proposed to meet escalating capacity demands and support new high-rate, low-latency services. The fundamental principle is network densification, achieved by deploying a massive number of low-power...

P. Pradhan, Pramod D Gangejar · 0 citations

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