30 citations · 80 across the 12 of their papers we have counts for
7 papers · 1 filter
Improved channel estimation for interference cancellation in random access methods for satellite communications
Karine Zidane, Jérôme Lacan, Marie-Laure Boucheret +1
In the context of satellite communications, random access (RA) methods can significantly increase throughput and reduce latency over the network. The recent RA methods are based on…
An efficient time domain representation for Single-Carrier Frequency Division Multiple Access
Bouchra Benammar, Nathalie Thomas, Marie-Laure Boucheret +2
This paper presents a physical model for Single Carrier-Frequency Division Mutliple Access (SC-FDMA). We specifically show that by using mutlirate signal processing we derive a gen…
Multi-slot Coded ALOHA with Irregular Degree Distribution
Huyen Chi Bui, Jérôme Lacan, Marie-Laure Boucheret
This paper proposes an improvement of the random multiple access scheme for satellite communication named Multislot coded ALOHA (MuSCA). MuSCA is a generalization of Contention Res…
An Enhanced Multiple Random Access Scheme for Satellite Communications
Huyen-Chi Bui, Jérôme Lacan, Marie-Laure Boucheret
In this paper, we introduce Multi-Slots Coded ALOHA (MuSCA) as a multiple random access method for satellite communications. This scheme can be considered as a generalization of th…
Generic Approach for Hierarchical Modulation Performance Analysis: Application to DVB-SH and DVB-S2
Hugo Méric, Jérôme Lacan, Caroline Amiot-Bazile +2
Broadcasting systems have to deal with channel variability in order to offer the best rate to the users. Hierarchical modulation is a practical solution to provide different rates…
Generic Approach for Hierarchical Modulation Performance Analysis: Application to DVB-SH
Hugo Méric, Jérôme Lacan, Caroline Amiot-Bazile +2
Broadcasting systems have to deal with channel diversity in order to offer the best rate to the users. Hierarchical modulation is a practical solution to provide several rates in f…