Search Results - "Sahuguede, S."

Beat Noise Compensation in OCDMA Systems Using Soft Decoding Based FEC by Sahuguede, S, Julien-Vergonjanne, A, Cances, J P

“…In this paper we study Forward Error Correction (FEC) under beat noise assumption in the context of incoherent Optical Code Division Multiple Access (OCDMA)…”
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Wireless Optical technology based Body Area Network for health monitoring application by Chevalier, L., Sahuguede, S., Julien-Vergonjanne, A.

“…Wireless Optical Communication (WOC) technology is now established as an alternative or complement to radiofrequency in particular for indoor transmissions…”
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Soft Decision LDPC Decoding Over Chi-Square Based Optical Channels by Sahuguede, S., Julien-Vergonjanne, A., Cances, J.-P.

“…In this paper, we consider low density parity check (LDPC) codes as a solution to enhance the optical transmission performance. The decoding algorithm based on…”
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LDPC Code Design and Performance Analysis on OOK Chi-Square-Based Optical Channels by Sahuguede, S., Fafchamps, D., Julien-Vergonjanne, A., Rodriguez, G., Cances, J.-P., Gallion, P.

“…Without being restrictive, optical signal propagation simulations performed in the case of a new concept of packet ring network pointed out that the Gaussian…”
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RF-Free infant ECG monitoring: Performance and signal quality assessment by Chehbani, A., Sahuguede, S., Julien-Vergonjanne, A.

“…Existing Electrocardiogram (ECG) systems are either wired or based on radiofrequency (RF) wireless devices when remote transmission is needed. However, the use…”
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A Link Reliability Study of Optical Wireless Headset inside Aircraft Cockpit by Joumessi-Demeffo, S., Sahuguede, S., Sauveron, D., Julien-Vergonjanne, A., Combeau, P., Mercier, B., Aveneau, L., Boeglen, H.

“…Communications inside an aircraft cockpit are currently based on wired or radiofrequency connections. For instance, wireless ones have been introduced to…”
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Impact of receiver orientation and position on Visible Light Communication link performance by Le Bas, C., Sahuguede, S., Julien-Vergonjanne, A., Behlouli, A., Combeau, P., Aveneau, L.

“…In this paper we study the impact of both receiver orientation and position on Visible Light Communication (VLC) performance when it is worn by a moving person…”
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Experimental study of an optical wireless physical activity monitoring system by Le Bas, C., Chevalier, L., Toumieux, P., Sahuguede, S., Julien-Vergonjanne, A.

“…We propose in this paper, an optical wireless communicating accelerometer-based system for physical activity level monitoring. Optical wireless technology…”
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OCDMA system performance with Prime Codes under beat noise constraints by Sahuguede, S., Julien-Vergonjanne, A., Cances, J.P.

“…The Optical Code Division Multiple Access (OCDMA) technique appears as an interesting solution for optical access networks to perform user and data…”
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OCDMA Code Design for BER and Data Rate Differentiation in Beat Noise Corrupted Systems by Sahuguede, S, Julien-Vergonjanne, A, Cances, J P

“…Using incoherent Optical Code Division Multiple Access (OCDMA) technique has recently attracted much interest since it appears to be not only a simple solution…”
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Low-density parity-check and fountain code performance over mobile wireless optical channels by Barbot, N., Sahuguede, S., Julien-Vergonjanne, A., Cances, J.P.

“…ABSTRACTBy considering error control in different layers, the efficiency of several mechanisms is discussed in the context of wireless optical transmission of…”
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Transmission Power Analysis of Optical Wireless Based Mobile Healthcare Systems by Torkestani, S. S., Barbot, N., Sahuguede, S., Julien-Vergonjanne, A., Cances, J. P.

“…In the context of healthcare monitoring, it is necessary to transmit vital information from the patient to an interface managed by the hospital staff. In this…”
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Infrared and visible links for medical body sensor networks by Lebas, C., Sahuguede, S., Julien-Vergonjanne, A., Combeau, P., Aveneau, L.

“…Our previous studies focused on channel simulation and performance evaluation of optical wireless links for medical body sensor networks. This allowed us to…”
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Performance Bound for LDPC Codes over Mobile LOS Wireless Optical Channel by Barbot, N., Sahuguede, S., Julien-Vergonjanne, A., Cances, J. P.

“…In this paper we investigate performance of indoor Line of Sight (LOS) Wireless Optical Communication (WOC) considering non stationnarity due to emitter and/or…”
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Impact of physical and geometrical parameters on visible light communication links by Behlouli, A., Combeau, P., Sahuguede, S., Julien-Vergonjanne, A., Le Bas, C., Aveneau, L.

“…This paper studies the impact of various parameters used for modeling indoor VLC channels, considering a mobile user within the confined environment. The main…”
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Lighting fixture communicating in infrared and visible for indoor health monitoring by Le Bas, C., Hoang, T. B., Sahuguede, S., Julien-Vergonjanne, A.

“…In this paper, we propose a full optical wireless bidirectional communication system based on infrared (IR) and Visible Light Communication (VLC) for indoor…”
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Human body impact on mobile visible light communication link by Le Bas, C., Sahuguede, S., Julien-Vergonjanne, A., Behlouli, A., Combeau, P., Aveneau, L.

“…Shadowing impact for indoor mobile visible light communications (VLC), is linked to the person wearing the optical receiver, depending on the body features and…”
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Theoretical Performance of Multi-Weight Spreading Codes for Multimedia Optical Access Network by Morelle, M., Sahuguede, S., Julien-Vergonjanne, A., Cances, J.-P.

“…The Optical Code Division Multiple Access (OCDMA) technique is a potential solution to provide access on the optical channel to different users but also to…”
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Adapted LDPC Error Correction Scheme for 2D Optical CDMA Multimedia System by Sahuguede, S., Julien-Vergonjanne, A., Cances, J.-P.

“…To provide multimedia services in optical networks, 2 dimensional optical code division multiple access (2D OCDMA) system is considered as a potential…”
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Multiple access interference impact on outage probability of wireless optical CDMA systems by Barbot, N., Sahuguede, S., Julien-Vergonjanne, A.

“…In this paper, we study the performance of a Wireless Optical transmission system based on Optical Code Division Multiple Access (OCDMA) to allow multiple user…”
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