Browsing R. Badlishah Ahmad, Prof. Ir. Ts. Dr. by Author "Ong, Bi Ling"

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    • Propagation model for wireless sensor networks: Review and modeling 

      Latifah Munirah, Kamarudin; R. Badlishah, Ahmad, Prof. Madya Dr.; Ong, Bi Ling (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In simulation environments, prediction of path losses, maximum communication coverage for each node and received signal strength are calculated by using propagation model. However, most of the simulation tools only offer ...

    • A study of TCP congestion control mechanisms 

      Yew, Been Seok; Ong, Bi Ling; R. Badlishah, Ahmad, Prof. Madya Dr. (Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)
      In this paper, the TCP congestion control mechanisms are discussed. There are four intertwined mechanisms defined in the Internet standards track protocol, which are slow start, congestion avoidance, fast retransmit and ...