Narumi Umeda

Publication Activity (10 Years)

Years Active: 1993-2006
Publications (10 Years): 0

Publications

Narumi Umeda, Lan Chen, Hidetoshi Kayama
Wireless QoS for High-Speed CDMA Packet Cellular Systems - With Radio-Condition-Aware Admission Control and Resource Allocation Reflected Multistage Scheduling - . IEICE Trans. Commun. (3) (2006)
Atsushi Fujiwara, Shinji Takeda, Hitoshi Yoshino, Narumi Umeda
Evaluation of Cell Coverage and System Throughput in Multihop DS-CDMA Cellular Network. IEICE Trans. Commun. (9) (2005)
Heng Qiu, Hidetoshi Kayama, Narumi Umeda
Intra-Cell Allocation Information and Inter-Cell Interference Distribution Based TPC for High-Speed CDMA Packet Radio. IEICE Trans. Commun. (11) (2005)
Koji Omae, Ichiro Okajima, Narumi Umeda
Mobility anchor point discovery protocol for hierarchical mobile IPv6. WCNC (2004)
Lan Chen, Hidetoshi Kayama, Narumi Umeda, Yasushi Yamao
Wireless QoS-Aware Resource Management for CDMA Packet Multimedia Cellular Radio. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2003)
Koji Omae, Masahiro Inoue, Ichiro Okajima, Narumi Umeda
Handoff performance of mobile host and mobile router employing HMIP extension. WCNC (2003)
Lan Chen, Hidetoshi Kayama, Narumi Umeda, Yasushi Yamao
Wireless QoS architecture and resource management for CDMA packet access multimedia cellular radio. PIMRC (2002)
Lan Chen, Hidetoshi Kayama, Narumi Umeda
Power resource cooperation control considering wireless QoS for CDMA packet mobile communication systems. PIMRC (2002)
Daisuke Kitazawa, Lan Chen, Hidetoshi Kayama, Narumi Umeda
Downlink packet-scheduling considering transmission power and QoS in CDMA packet cellular systems. MWCN (2002)
Pei-Jeng Kuo, Koji Omae, Ichiro Okajima, Narumi Umeda
VoIP Quality Evaluation in Mobile Wireless Networks. IEEE Pacific Rim Conference on Multimedia (2002)
Toru Otsu, Narumi Umeda, Yasushi Yamao
System architecture for mobile communications systems beyond IMT-2000. GLOBECOM (2001)
Toru Otsu, Ichiro Okajima, Narumi Umeda, Yasushi Yamao
Network architecture for mobile communications systems beyond IMT-2000. IEEE Wirel. Commun. 8 (5) (2001)
Ichiro Okajima, Narumi Umeda, Yasushi Yamao
Architecture and Mobile IPv6 extensions supporting mobile networks in mobile communications. VTC Fall (2001)
Yoshihiro Ishikawa, Narumi Umeda
Capacity Design and Performance of Call Admission Control in Cellular CDMA Systems. IEEE J. Sel. Areas Commun. 15 (8) (1997)
Narumi Umeda, Mitsuru Murata
Performance improvements in digital portable communications. ISCAS (1993)