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  1. No Access

    Chapter and Conference Paper

    Cross-Layer Scheme to Solve Hidden Device Problem in WPANs with Increased Transmission Range

    Wireless Personal Area Networks(WPANs) is one of the promising candidates for interconnections between Wireless Sensor Network. The standard IEEE 802.15.4 is designed specifically to achieve low power transmis...

    M. L. Mathivathani, S. Usha in Global Trends in Computing and Communication Systems (2012)

  2. No Access

    Chapter and Conference Paper

    Vertical Handover Based on Voice Activity in Heterogeneous Network

    A heterogeneous network consists of multiple access networks interworking together. Vertical handover is the technique that allows for seamless connectivity among these networks. This vertical handover when us...

    G. Kalaivani, S. Usha in Global Trends in Computing and Communication Systems (2012)