Akira Uchiyama

Profile

Publications

Journal Papers

1. Kumiko Maeda, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, Keiichi Yasumoto, and Teruo Higashino, "Urban Pedestrian Mobility for Mobile Wireless Network Simulation", Ad Hoc Networks, Elsevier, Vol.7, No.1, pp.153-170, 2009.
2. Akira Uchiyama, Sae Fujii, Takaaki Umedu, Hirozumi Yamaguchi, and Teruo Higashino, "Evaluation of an Ad-hoc Based Positioning Technique in Realistic Environment", IPSJ Journal, Vol.49, No.10, pp.3612-3621, October 2008. (in Japanese)
3. Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, and Teruo Higashino, "Estimating Movement of Wireless Terminals Using Ad hoc Communication History", IPSJ Journal, Vol.49, No.10, pp.3601-3611, October 2008. (in Japanese)
4. Sae Fujii, Akira Uchiyama, Kumiko Maeda, Takaaki Umedu, Hirozumi Yamaguchi, and Teruo Higashino, "Proposal and Evaluation of Localization Algorithm for Mobile Nodes and Sparsely Deployed Landmarks", IPSJ Journal, Vol.48, No.12, pp.3977-3986, December 2007. (in Japanese)
5. Akira Uchiyama, Kumiko Maeda, Takaaki Umedu, Hirozumi Yamaguchi, and Teruo Higashino, "Performance Evaluation of Mobile Wireless Communication and Services with Modelling of Real Environment", International Journal of Ad Hoc and Ubiquitous Computing, Vol.2, No.4. pp.239-249, June 2007.
6. Akira Uchiyama, Takaaki Umedu, Keiichi Yasumoto, and Teruo Higashino, "A Proposal of Distributed Network Monitoring with Autonomous Group Formation", IPSJ Journal, Vol.47, No.2, pp.446-454, February 2006. (in Japanese)

International Conference

1. Thadpong Pongthawornkamol, Shameem Ahmed, Akira Uchiyama, and Klara Nahrstedt, "Zero-knowledge Real-time Indoor Tracking via Outdoor Wireless Directional Antennas", Percom2010 - IEEE Int. Conf. on Pervasive Computing and Communications, Mannheim, Germany, March 2010. (acceptance rate 12%) (to appear)
2. Junji Hamada, Akira Uchiyama, Hirozumi Yamaguchi, Shinji Kusumoto, and Teruo Higashino, "Self-Estimation of Neighborhood Density for Mobile Wireless Nodes", UIC2009 - International Conference on Ubiquitous Intelligence and Computing, pp. 178-192, Brisbane, Australia, July 2009.
3. Akira Uchiyama, Sae Fujii, Takaaki Umedu, Hirozumi Yamaguchi, and Teruo Higashino, "Neighbor Selection Algorithm for Ad hoc Networks with Highly Dynamic Urban Mobility", IWCMC2008 - IEEE Int. Wireless Communications and Mobile Computing Conf., Crete Island, Greece, August 2008.
4. Hiroaki Urabe, Masatoshi Nakamura, Akira Uchiyama, Takaaki Umedu, and Teruo Higashino, "Realistic Mobility Aware Information Gathering in Disaster Areas", WCNC2008 - IEEE Wireless Communications and Networking Conf., Las Vegas, USA, March 2008.
5. Sae Fujii, Akira Uchiyama, Takaaki Umedu, Hirozumi Yamaguchi, and Teruo Higashino, "An Off-line Algorithm to Estimate Trajectories of Mobile Nodes Using Ad-hoc Communication", Percom2008 - IEEE Int. Conf. on Pervasive Computing and Communications, Hong Kong, China, March 2008. (acceptance rate 15.6%)
6. Akira Uchiyama, Sae Fujii, Kumiko Maeda, Takaaki Umedu, Hirozumi Yamaguchi, and Teruo Higashino, "Ad-hoc Localization in Urban District", INFOCOM2007 Minisymposium - IEEE Conference on Computer Communications, pp. 2306-2310, Anchorage, USA, May 2007. (acceptance rate 25%)
7. Akira Uchiyama, Takaaki Umedu, Keiichi Yasumoto, and Teruo Higashino, "Efficient and Robust Distributed Network Monitoring using Dynamic Group Formation", NOMS2006 - IFIP/IEEE Network Operations & Management Symposium, Vol.10, No.1, pp.900-903, Vancouver, Canada, April 2006.
8. Kumiko Maeda, Kazuki Sato, Kazuki Konishi, Akiko Yamasaki, Akira Uchiyama, Hirozumi Yamaguchi, Keiichi Yasumoto, and Teruo Higashino, "Getting Urban Pedestrian Flow from Simple Observation: Realistic Mobility Generation in Wireless Network Simulation", MSWiM2005 - ACM/IEEE Int. Symp. on Modeling, Analysis and Simulation of Wireless and Mobile Systems, pp.151-158, Montreal, Canada, October 2005. (acceptance rate 21.8%)
9. Akira Uchiyama, Takaaki Umedu, Keiichi Yasumoto, and Teruo Higashino, "FLEXA: Distributed and Flexible Network Monitoring with Autonomous Group Formation", IM2005 - IFIP/IEEE Int. Symp. on Integrated Network Management, No.1, pp. 1209-1212, Nice, France, May 2005.