Search Results - "Heusse, Martin"

LoRa Channel Characterization for Flexible and High Reliability Adaptive Data Rate in Multiple Gateways Networks by Coutaud, Ulysse, Heusse, Martin, Tourancheau, Bernard

“…We characterize the LoRa channel in terms of multi-path fading, loss burstiness, and assess the benefits of Forward Error Correction as well as the influence…”
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Performance of Unslotted ALOHA with Capture and Multiple Collisions in LoRaWAN by Heusse, Martin, Caillouet, Christelle, Duda, Andrzej

“…This paper explores the capacity limits and the tradeoff between the antagonistic means of enabling reliable data delivery in a loaded LoRaWAN cell. In fact,…”
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Improving Downlink Scalability in LoRaWAN by Di Vincenzo, Valentina, Heusse, Martin, Tourancheau, Bernard

“…Although LoRaWAN offers many advantages, one of its main limitation is the insufficient downlink capacity in large-scale scenarios. This makes reliable…”
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Message in Message for Improved LoRaWAN Capacity by Attia, Takwa, Heusse, Martin, Duda, Andrzej

“…The Aloha-like access method is a major limiting factor in LoRaWAN networks, with only 18% of channel utilization at best. It also causes high packet losses…”
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Bringing Fairness in LoRaWAN through SF Allocation Optimization by Caillouet, Christelle, Heusse, Martin, Rousseau, Franck

“…We propose an optimization model for single-cell LoRaWAN planning which computes the limit range of each spreading factor (SF) in order to maximize the minimum…”
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GreenNet: An Energy-Harvesting IP-Enabled Wireless Sensor Network by Varga, Liviu-Octavian, Romaniello, Gabriele, Vucinic, Malisa, Favre, Michel, Banciu, Andrei, Guizzetti, Roberto, Planat, Christophe, Urard, Pascal, Heusse, Martin, Rousseau, Franck, Alphand, Olivier, Duble, Etienne, Duda, Andrzej

“…This paper presents GreenNet, an energy efficient and fully operational protocol stack for IP-enabled wireless sensor networks based on the IEEE 802.15.4…”
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Dynamics of two antiparallel TCP connections on an asymmetric link by Braud, Tristan, Heusse, Martin, Duda, Andrzej

“…Data Pendulum [1] designates the packet backlog switch from one side of a bottleneck link to the other in presence of two antiparallel TCP connections. This…”
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Optimal SF Allocation in LoRaWAN Considering Physical Capture and Imperfect Orthogonality by Caillouet, Christelle, Heusse, Martin, Rousseau, Franck

“…We propose a theoretical framework for maximizing the LoRaWAN capacity in terms of the number of end nodes, when they all have the same traffic generation…”
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Performance anomaly of 802.11b by Heusse, M., Rousseau, F., Berger-Sabbatel, G., Duda, A.

“…The performance of the IEEE 802.11b wireless local area networks is analyzed. We have observed that when some mobile hosts use a lower bit rate than the…”
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Improving performance and fairness in IEEE 802.15.4 networks with capture effect by Boudour, Ghalem, Heusse, Martin, Duda, Andrzej

“…In IEEE 802.15.4 networks, nodes access the medium using a CSMA/CA method to avoid collisions. As the networks use robust physical layers, they benefit from…”
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An enhanced capture scheme for IEEE 802.15.4 wireless sensor networks by Boudour, Ghalem, Heusse, Martin, Duda, Andrzej

“…In wireless sensor networks, the PHY layers use robust modulations and spread spectrum techniques as in IEEE 802.15.4, which often allows to capture a frame…”
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Least attained recent service for packet scheduling over access links by Heusse, Martin, Urvoy-Keller, Guillaume, Brown, Timothy X., Duda, Andrzej

“…We consider the case of scheduling packets over access links for which traditional FIFO scheduling leads to significant performance problems especially when…”
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Frame Arrival Timing in LoRaWAN: Capacity Increase With Repeated Transmissions and More Channel Attenuation by Heusse, Martin, Caillouet, Christelle, Duda, Andrzej

“…This paper considers a LoRaWAN cell in which devices access the channel using the unslotted ALOHA protocol. We propose a model of this access method that…”
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Experimental Characterization of LoRaWAN Link Quality by Attia, Takwa, Heusse, Martin, Tourancheau, Bernard, Duda, Andrzej

“…In this paper, we present the results of extensive experiments on a testbed in the The Things Network (TTN), a public LoRa network. We evaluate the…”
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High Reliability in LoRaWAN by COUTAUD, Ulysse, HEUSSE, Martin, TOURANCHEAU, Bernard

“…In this paper, we propose to optimize the LoRaWAN ® Adaptive Data Rate algorithm in case an inter-packet error correction scheme is available. We adjust its…”
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O(1)-Reception routing for sensor networks by Bachir, Abdelmalik, Barthel, Dominique, Heusse, Martin, Duda, Andrzej

“…In traditional approaches to energy-efficient routing, a node needs to receive routing messages from all of its neighbors to be able to select the best route…”
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Preamble sampling MAC protocols with persistent receivers in wireless sensor networks by Bachir, A., Heusse, M., Duda, A., Leung, K.K.

“…We provide an analytical framework for preamble sampling techniques for MAC protocols in wireless sensor networks, from which we derive closed-form formulas…”
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Micro-Frame Preamble MAC for Multihop Wireless Sensor Networks by Bachir, Abdelmalik, Barthel, Dominique, Heusse, Martin, Duda, Andrzej

“…MAC protocols based on preamble sampling techniques like WiseMAC and BMAC offer significant energy savings for multihop wireless sensor networks. Although…”
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Adaptive Data Rate for Multiple Gateways LoRaWAN Networks by Coutaud, Ulysse, Heusse, Martin, Tourancheau, Bernard

“…We propose to optimize the LoRaWAN Adaptive Data Rate algorithm in case an inter-packet error correction scheme is available. We adjust its parameters based on…”
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SRPT-ECF: challenging Round-Robin for stream-aware multipath scheduling by Jonglez, Baptiste, Heusse, Martin, Gaujal, Bruno

“…Multipath TCP has long been the standard multipath transport protocol. However, the recent introduction of Multipath QUIC has changed the landscape by allowing…”
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