Masahiro Hiyama

Publications (21)0 Total impact

• Article: Performance comparison of OLSR and BATMAN routing protocols by a MANET testbed in stairs environment.

  Elis Kulla, Masahiro Hiyama, Makoto Ikeda, Leonard Barolli
  Computers & Mathematics with Applications. 01/2012; 63:339-349.
• Conference Proceeding: Comparison of Experimental Results of a MANET Testbed in Different Environments Considering BATMAN Protocol.

  Elis Kulla, Masahiro Hiyama, Makoto Ikeda, Leonard Barolli
  2011 Third International Conference on Intelligent Networking and Collaborative Systems (INCoS), Fukuoka, Japan, November 30 - Dec. 2, 2011; 01/2011
• Conference Proceeding: Performance Evaluation of MANET Testbed in a Mixed Indoor and Outdoor Environment.

  Masahiro Hiyama, Elis Kulla, Makoto Ikeda, Leonard Barolli, Jiro Iwashige
  2011 Third International Conference on Intelligent Networking and Collaborative Systems (INCoS), Fukuoka, Japan, November 30 - Dec. 2, 2011; 01/2011
• Conference Proceeding: Evaluation of a MANET Testbed in Indoor Stairs Environment Considering OLSR Protocol.

  Elis Kulla, Makoto Ikeda, Masahiro Hiyama, Leonard Barolli
  International Conference on Complex, Intelligent and Software Intensive Systems, CISIS 2011, June 30 - July 2, 2011, Korean Bible University, Seoul, Korea; 01/2011
• Conference Proceeding: Investigation of Channel Usage and Packetloss in a MANET Testbed for Stairs Indoor Scenarios.

  Masahiro Hiyama, Elis Kulla, Makoto Ikeda, Leonard Barolli
  2011 International Conference on Broadband, Wireless Computing, Communication and Applications, BWCCA 2011, Barcelona, Spain, October 26-28, 2011; 01/2011
• Conference Proceeding: Mobile Ad-hoc Network Routing Protocols Performance Evaluation Using NS-3 Simulator.

  Makoto Ikeda, Masahiro Hiyama, Elis Kulla, Leonard Barolli
  2011 Third International Conference on Intelligent Networking and Collaborative Systems (INCoS), Fukuoka, Japan, November 30 - Dec. 2, 2011; 01/2011
• Conference Proceeding: Performance Evaluation of OLSR and BATMAN Protocols for Vertical Topology Using Indoor Stairs Testbed.

  Elis Kulla, Makoto Ikeda, Masahiro Hiyama, Leonard Barolli, Rozeta Miho
  2011 International Conference on Broadband, Wireless Computing, Communication and Applications, BWCCA 2011, Barcelona, Spain, October 26-28, 2011; 01/2011
• Conference Proceeding: Multi-hop Wireless Networks Performance Evaluation via NS-3 Simulator.

  Makoto Ikeda, Masahiro Hiyama, Elis Kulla, Leonard Barolli, Makoto Takizawa
  2011 International Conference on Broadband, Wireless Computing, Communication and Applications, BWCCA 2011, Barcelona, Spain, October 26-28, 2011; 01/2011
• Conference Proceeding: Performance Evaluation of a MANET Testbed for Different Indoor Scenarios: A Comparison Study.

  Masahiro Hiyama, Elis Kulla, Makoto Ikeda, Leonard Barolli
  International Conference on Complex, Intelligent and Software Intensive Systems, CISIS 2011, June 30 - July 2, 2011, Korean Bible University, Seoul, Korea; 01/2011
• Conference Proceeding: Experimental Results of a MANET Testbed in Indoor Stairs Environment.

  Makoto Ikeda, Elis Kulla, Masahiro Hiyama, Leonard Barolli, Makoto Takizawa
  25th IEEE International Conference on Advanced Information Networking and Applications, AINA 2011, Biopolis, Singapore, March 22-25, 2011; 01/2011
• Conference Proceeding: Real Data from a Testbed in Indoor Stairs Environment Considering BATMAN Protocol.

  Elis Kulla, Makoto Ikeda, Masahiro Hiyama, Leonard Barolli, Bexhet Kamo
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  ABSTRACT: In Mobile Ad-hoc Networks (MANETs) mobility and the absence of any fixed infrastructure brings attractiveness for its usage in time-critical applications and indoor environments. In this paper, we investigate the performance of our MANET test bed in indoor stairs scenarios. We analyze the behavior of Better Approach To Mobile Ad-hoc Network (BATMAN), considering two metrics: throughput and packet loss. We design and implement two experimental scenarios: static stairs scenario and shifting stairs scenario. We draw conclusions regarding communications with different number of hops. From our experiments, we show that as the number of hops increases to three or more hops, the performance of the communication decreases. The performance decreases further when the nodes are mobile, as noticed in the shift stairs scenario.
  The 14th International Conference on Network-Based Information Systems, NBiS 2011, Tirana, Albania, September 7-9, 2011; 01/2011
• Conference Proceeding: Mobility Effects in Mobile Ad Hoc Networks

  Masahiro Hiyama, Makoto Ikeda, Leonard Barolli, Giuseppe De Marco, Fatos Xhafa, Arjan Durresi
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  ABSTRACT: First Page of the Article
  Computer Science and its Applications, 2009. CSA '09. 2nd International Conference on; 01/2010
• Conference Proceeding: Analysis of MANET Routing Protocols for Indoor Environment.

  Makoto Ikeda, Elis Kulla, Masahiro Hiyama, Leonard Barolli, Makoto Takizawa
  Proceedings of the Fifth International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA 2010, November 4-6, 2010, Fukuoka Institute of Technology, Fukuoka, Japan (In conjunction with the 3PGCIC-2010 International Conference); 01/2010
• Article: MANET performance for source and destination moving scenarios considering OLSR and AODV protocols.

  Elis Kulla, Masahiro Hiyama, Makoto Ikeda, Leonard Barolli, Vladi Kolici, Rozeta Miho
  Mobile Information Systems. 01/2010; 6:325-339.
• Conference Proceeding: Experimental Evaluation of a MANET Testbed in Indoor Stairs Scenarios.

  Masahiro Hiyama, Makoto Ikeda, Leonard Barolli, Elis Kulla, Fatos Xhafa, Arjan Durresi
  Proceedings of the Fifth International Conference on Broadband and Wireless Computing, Communication and Applications, BWCCA 2010, November 4-6, 2010, Fukuoka Institute of Technology, Fukuoka, Japan (In conjunction with the 3PGCIC-2010 International Conference); 01/2010
• Conference Proceeding: Mobility Effects of Wireless Multi-hop Networks in Indoor Scenarios.

  Makoto Ikeda, Masahiro Hiyama, Leonard Barolli, Fatos Xhafa, Arjan Durresi, Makoto Takizawa
  24th IEEE International Conference on Advanced Information Networking and Applications, AINA 2010, Perth, Australia, 20-13 April 2010; 01/2010
• Conference Proceeding: Mobility Effects on the Performance of Mobile Ad hoc Networks.

  Makoto Ikeda, Masahiro Hiyama, Leonard Barolli, Fatos Xhafa, Arjan Durresi
  CISIS 2010, The Fourth International Conference on Complex, Intelligent and Software Intensive Systems, Krakow, Poland, 15-18 February 2010; 01/2010
• Article: Performance analysis of multi-hop ad-hoc network using multi-flow traffic for indoor scenarios.

  Masahiro Hiyama, Makoto Ikeda, Leonard Barolli, Makoto Takizawa
  J. Ambient Intelligence and Humanized Computing. 01/2010; 1:283-293.
• Conference Proceeding: A Comparison Study between Simulation and Experimental Results for MANETs.

  Makoto Ikeda, Elis Kulla, Masahiro Hiyama, Leonard Barolli, Makoto Takizawa, Rozeta Miho
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  ABSTRACT: A Mobile Ad hoc Network (MANET) is a collection of wireless mobile terminals that are able to dynamically form a temporary network without any aid from fixed infrastructure or centralized administration. In recent years, MANETs are continuing to attract the attention for their potential use in several fields such as military activities, rescue operations and time-critical applications. In this paper, we present the implementation and analysis of our implemented MANET testbed and simulation system considering Ad-hoc On demand Distance Vector (AODV) and Optimized Link State Routing (OLSR) protocols for wireless multi-hop networking. We investigate the effect of mobility and topology changing in MANET. We evaluate and compare the performance by simulations (using ns-2 simulator) and experiments. In this work, we consider two models: stationary and mobility models. We assess the performance of our testbed and simulation in terms of throughput, number of received packets and hop distance. From the results, we found that the AODV protocol has a good performance when the relay node is moving. Also, the AODV protocol provides a flexible and effective routing for indoor environment.
  The 13th International Conference on Network-Based Information Systems, NBiS 2010, Takayama, Gifu, Japan, 14-16 September 2010; 01/2010
• Conference Proceeding: Performance Evaluation of a MANET Tested for Different Topologies.

  Makoto Ikeda, Leonard Barolli, Masahiro Hiyama, Tao Yang, Giuseppe De Marco, Arjan Durresi
  NBiS 2009, 12th International Conference on Network-Based Information Systems, Indianapolis, Indiana, USA, 19-21 August 2009; 01/2009