Youssef Nasser

Publications (7)0 Total impact

• Source

  Available from: InTech

  Chapter: Orthogonal Pulse-Based Modulation Schemes for Time Hopping Ultra Wideband Radio Systems

  Sudhan Majhi, Youssef Nasser
  08/2011; , ISBN: 978-953-307-324-8
• Conference Proceeding: Optimization of the Number of Signaling Links in Intelligent Large-Scale Networks.

  Ahmad Jabban, Youssef Nasser, Maryline Hélard
  Knowledge-Based and Intelligent Information and Engineering Systems - 15th International Conference, KES 2011, Kaiserslautern, Germany, September 12-14, 2011, Proceedings, Part III; 01/2011
• Source

  Available from: InTech

  Chapter: Outage Probability Analysis of Cooperative Communications over Asymmetric Fading Channel

  Youssef Nasser, Sudhan Majhi, Jean-Francois Helard
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  ABSTRACT: This work investigates the outage performance of repetition-based and opportunistic AF relaying over two different asymmetric fading channel. The lower bound of outage probability is derived for high SNR regime and validated through the Monte-Carlo simulation studies. It is observed that asymmetric channel I has better outage performance than that of asymmetric channel II for both the repetition-based and opportunistic AF relaying, and opportunistic AF relaying provides better outage performance than the repetition-based AF relaying.
  09/2010; , ISBN: 978-953-307-114-5
• Article: Adaptive resource allocation at the cell border using cooperative technique

  Abbass Marouni, Youssef Nasser, Maryline Hélard, Haidar El-Mokdad
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  ABSTRACT: The technique of cooperative communication has recently gained momentum in the research community; this technique utilizes the notion of relay, as an intermediate node between the source and the destination, to enhance the overall system performance. In this paper we ex-plored the benefits of adaptive cooperation, in which the relay adapts its relaying process in response to channel conditions and data priorities. We are particularly interested in applying this concept to the cell border situation, in which two mobile nodes acting as destinations com-municate with base stations (sources) through a relay. The adaptive cooperation is proposed here since the transmission channel conditions (Packet Error Rate for example) and data priori-ties are not the same for both mobiles. We show that using the adaptive resource allocation technique in combination with the cross layer design techniques, we can achieve Real-Time data constraints with no additional overhead.
  01/2010;
• Conference Proceeding: A link-to-system level interface for B3G scenarios.

  Youssef Nasser, Maryline Hélard, Valdemar Monteiro, Joaquim Bastos, Jonathan Rodriguez, Haidar El-Mokdad
  7th Workshop on Positioning Navigation and Communication, WPNC 2010, Dresden Germany, 11-12 March 2010, Proceedings; 01/2010
• Conference Proceeding: Performance analysis of repetition-based decode-and-forward relaying over asymmetric fading channels.

  Sudhan Majhi, Youssef Nasser, Jean-François Hélard, Maryline Hélard
  Proceedings of the IEEE 21st International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2010, 26-29 September 2010, Istanbul, Turkey; 01/2010
• Conference Proceeding: A cross-layer design approach in cooperative OFDM systems: Application to mobile cell-border situation.

  Abbass Marouni, Youssef Nasser, Maryline Hélard, Haidar El-Mokdad
  Proceedings of the International Conference on Ultra Modern Telecommunications, ICUMT 2009, 12-14 October 2009, St. Petersburg, Russia; 01/2009