Browsing 10 Technology by Author "Abolhasan, Mehran"

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Browsing 10 Technology by Author "Abolhasan, Mehran"

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  • Abolhasan, Mehran; Wysocki, Tadeusz (Auerbach Publications - Taylor & Francis Group, LLC, 2006)
    The 1990s witnessed a rapid growth in research interests in mobile ad hoc networks (MANETs). The infrastructureless and dynamic nature of these networks demand that a new set of networking strategies be implemented to ...
  • Rafiei, Ali; Abolhasan, Mehran; Franklin, Daniel; Safaei, Farzad (IEEE, 2011)
    Abstract - Physical damage and/or node power exhaustion may lead to coverage holes in WSNs. Coverage holes can be directly detected by certain proximate nodes known as boundary nodes (B-nodes). Due to the sensor nodes ...
  • Al Sabbagh, Abdallah; Braun, Robin; Abolhasan, Mehran (Springer, 2014)
    Centralized and Distributed CRRM in Heterogeneous Wireless Networks
  • Wang, Jerry; Abolhasan, Mehran; Franklin, Daniel; Safaei, Farzad (IEEE, 2009)
    This paper evaluates the performance of the IEEE 802.11 broadcast traffic under both saturation and non-saturation conditions. The evaluation highlights some important characteristics of IEEE 802.11 broadcast traffic as ...
  • Al Sabbagh, Abdallah; Braun, Robin; Abolhasan, Mehran (World Academy of Science, Engineering and Technology - WASET, 2011)
    Due to the coexistence of different Radio Access Technologies (RATs), Next Generation Wireless Networks (NGWN) are predicted to be heterogeneous in nature. The coexistence of different RATs requires a need for Common Radio ...
  • Shirvanimoghaddam, Mahyar; Abolhasan, Mehran; Movassaghigilani, Samaneh (IEEE, 2013)
    In this paper, a novel cooperative transmission scheme via network coding has been proposed for Wireless Body Area Networks (WBANs) to enhance reliability and throughput. In the proposed scheme, namely Random XOR Network ...
  • Conder, Phillip; Gao, Jason; Abolhasan, Mehran (IEEE, 2007)
    Multiple Input Multiple Output (MIMO) systems have received enormous attention by researchers as they can provide a roughly linear increase in capacity of wireless communications systems by using multiple transmit and ...
  • Abolhasan, Mehran; Wysocki, Tadeusz (John Wiley & Sons Ltd, 2007)
    The limited scalability of the proactive and reactive routing protocols have resulted in the introduction of new generation of routing in mobile ad hoc networks, called hybrid routing. These protocols aim to extend the ...
  • Abolhasan, Mehran; Lipman, Justin (IEEE, 2005)
    This paper presents a number of different route discovery strategies for on-demand routing protocols, which provide more control to each intermediate node make during the route discovery phase to make intelligent forwarding ...
  • Abolhasan, Mehran; Lipman, Justin (IEEE, 2005)
    This paper presents a number of different route discovery strategies for on-demand routing protocols, which provide more control to each intermediate node make during the route discovery phase to make intelligent forwarding ...
  • Hagelstein, Brett; Abolhasan, Mehran; Franklin, Daniel; Safaei, Farzad (ACM, 2010)
    Opportunistic cooperation promises to enhance the user experience when streaming media over wireless devices by improving wireless network reliability at the link level. This paper presents DAFMAC, an efficient cooperative ...
  • Hagelstein, Brett; Abolhasan, Mehran; Franklin, Daniel; Safaei, Farzad (Association for Computing Machinery, Inc. (ACM), 2010)
    Opportunistic cooperation promises to enhance the user experience when streaming media over wireless devices by improving wireless network reliability at the link level. This paper presents DAFMAC, an efficient cooperative ...
  • Mukunthan, Abhinay; Cooper, C.; Franklin, Daniel; Abolhasan, Mehran; Safaei, Farzad; Ross, M. (IEEE, 2013)
    CORNER is an urban propagation model which simulates the presence of buildings in city scenarios and models radio propagation as a series of reflections and diffractions around buildings. CORNER was validated in the original ...
  • Maali, Yashar; Rafiei, Ali; Abolhasan, Mehran; Franklin, Daniel; Safaei, Farzad (IEEE, 2012)
    Hostile and harsh environments may preclude the possibility of manual redeployment of new sensor nodes, especially in the areas suffering from widespread damage and unbalanced node deployments. Distributed local relocations ...
  • Abolhasan, Mehran; Wysocki, Tadeusz (Springer, 2005)
    In this paper we present a simulation study of a hybrid routing protocol we proposed in our previous work [4] [3]. Our hybrid routing strategy is called Dynamic Zone Topology Routing protocol (DZTR). This protocol has been ...
  • Hagelstein, Brett; Abolhasan, Mehran; Franklin, Daniel; Safaei, Farzad (Elsevier Inc, 2013)
    This paper introduces DAFMAC (Decode And Forward MAC), a scalable opportunistic cooperative retransmission enhancement for the IEEE 802.11 MAC protocol which operates without the need for additional explicit control ...
  • Alaamri, Huda; Safaei, Farzad; Abolhasan, Mehran; Franklin, Daniel (XPS (Xpert Publishing Services) / IARIA, 2012)
    Abstract?Heterogeneous Mobile Ad hoc Network(HMANET) comprises different nodes with different capabilities. Hence, transmission and receiving capabilities aredifferent. This causes unidirectionality problem. Avoidances is ...
  • Odeh, Nidhal; Abolhasan, Mehran; Safaei, Farzad (IEEEXplore, 2010)
    In this paper we focus on the subcarrier allocation for the uplink OFDMA based cooperative relay networks. Multiple cells were considered, each composed of a single base station (destination), multiple amplify and forward ...
  • Masihpour, Mehrnoush; Abolhasan, Mehran; Franklin, Daniel (Academy Publisher, 2012)
    To achieve higher data rate or to extend the coverage range of a wireless communication system, cooperative relay has been seen as a promising solution. This concept has been integrated in many traditional wireless ...
  • Wang, J. C.-P.; Abolhasan, Mehran; Franklin, Daniel; Safaei, Farzad (IEEE, 2009)
    The optimised link state routing (OLSR) is a proactive routing protocol which relies on periodical broadcast of routing packets. However, due to the one-to-many relationship of broadcast traffic, the delivery of these ...