Hiroyuki Atarashi

According to our database, Hiroyuki Atarashi authored at least 24 papers between 1997 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2013

Performance Evaluation of LTE-Advanced Heterogeneous Network Deployment Using Carrier Aggregation between Macro and Small Cells.

Takahiro Takiguchi, Kohei Kiyoshima, Yuta Sagae, Kengo Yagyu, Hiroyuki Atarashi, Sadayuki Abeta

IEICE Trans. Commun., 2013

2009

Experimental Evaluation of Time Diversity Effect in Hybrid ARQ Considering Space and Path Diversity for Downlink OFDM-Based Broadband Radio Access.

Nobuhiko Miki, Hiroyuki Atarashi, Kenichi Higuchi, Mamoru Sawahashi, Masao Nakagawa

IEICE Trans. Commun., 2009

2005

Fast Cell Search Algorithm for Overlay System with Cellular and Isolated Cells in Forward Link for OFCDM Broadband Wireless Access.

Motohiro Tanno, Hiroyuki Atarashi, Kenichi Higuchi, Mamoru Sawahashi

IEICE Trans. Commun., 2005

Accurate FFT Processing Window Timing Detection Based on Maximum SIR Criterion in OFCDM Wireless Access.

Satoshi Nagata, Noriyuki Maeda, Hiroyuki Atarashi, Mamoru Sawahashi

IEICE Trans. Commun., 2005

Comparison of Throughput Employing Hybrid ARQ Packet Combining in Forward Link OFCDM Broadband Packet Wireless Access.

Nobuhiko Miki, Hiroyuki Atarashi, Sadayuki Abeta, Mamoru Sawahashi

IEICE Trans. Commun., 2005

Variable Spreading Factor-OFCDM with Two Dimensional Spreading that Prioritizes Time Domain Spreading for Forward Link Broadband Wireless Access.

Noriyuki Maeda, Yoshihisa Kishiyama, Hiroyuki Atarashi, Mamoru Sawahashi

IEICE Trans. Commun., 2005

Field Experiments on Throughput Performance above 100 Mbps in Forward Link for VSF-OFCDM Broadband Wireless Access.

Yoshihisa Kishiyama, Noriyuki Maeda, Kenichi Higuchi, Hiroyuki Atarashi, Mamoru Sawahashi

IEICE Trans. Commun., 2005

Variable Spreading and Chip Repetition Factors (VSCRF)-CDMA in Reverse Link for Broadband Packet Wireless Access.

Yoshikazu Goto, Teruo Kawamura, Hiroyuki Atarashi, Mamoru Sawahashi

IEICE Trans. Commun., 2005

2004

Broadband wireless access based on VSF-OFCDM and VSCRF-CDMA and its experiments.

Hiroyuki Atarashi, Noriyuki Maeda, Yoshihisa Kishiyama, Mamoru Sawahashi

Eur. Trans. Telecommun., 2004

Experiments on three-step fast cell search algorithm employing common pilot channel for OFCDM broadband packet wireless access in forward link.

Motohiro Tanno, Kenichi Higuchi, Hiroyuki Atarashi, Mamoru Sawahashi

Proceedings of the 60th IEEE Vehicular Technology Conference, 2004

Analysis on tradeoff between frequency diversity and inter-code interference considering fading correlation in forward link for VSF-OFCDM wireless access.

Tony Q. S. Quek, Noriyuki Maeda, Hiroyuki Atarashi, Mamoru Sawahashi

Proceedings of the 60th IEEE Vehicular Technology Conference, 2004

Investigations on packet error rate of variable spreading and chip repetition factors (VSCRF)-CDMA wireless access in reverse link multi-cell environment.

Yoshikazu Goto, Teruo Kawamura, Hiroyuki Atarashi, Mamoru Sawahashi

Proceedings of the 60th IEEE Vehicular Technology Conference, 2004

Effect of time diversity in hybrid ARQ considering space and path diversity for VSF-OFCDM downlink broadband wireless access.

Nobuhiko Miki, Hiroyuki Atarashi, Mamoru Sawahashi

Proceedings of the IEEE 15th International Symposium on Personal, 2004

2003

Radio Link Capacity Comparison between MC/DS-CDMA and MC-CDMA in Reverse Link Broadband Wireless Access.

Shingo Suwa, Hiroyuki Atarashi, Mamoru Sawahashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

Experimental evaluation on effect of hybrid ARQ with packet combining in forward link for VSF-OFCDM broadband wireless access.

Nobuhiko Miki, Hiroyuki Atarashi, Kenichi Higuchi, Sadayuki Abeta, Mamoru Sawahashi

Proceedings of the IEEE 14th International Symposium on Personal, 2003

Experimental evaluation of throughput performance in broadband packet wireless access based on VSF-OFCDM and VSF-CDMA.

Noriyuki Maeda, Yoshihisa Kishiyama, Kenichi Higuchi, Hiroyuki Atarashi, Mamoru Sawahashi

Proceedings of the IEEE 14th International Symposium on Personal, 2003

Variable spreading and chip repetition factors (VSCRF)-CDMA in reverse link for broadband wireless access.

Yoshikazu Goto, Teruo Kawamura, Hiroyuki Atarashi, Mamoru Sawahashi

Proceedings of the IEEE 14th International Symposium on Personal, 2003

2002

Optimum Bandwidth per Sub-Carrier of Multicarrier/DS-CDMA for Broadband Packet Wireless Access in Reverse Link.

Shingo Suwa, Hiroyuki Atarashi, Sadayuki Abeta, Mamoru Sawahashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Comparison of Hybrid ARQ Packet Combining Algorithm in High Speed Downlink Packet Access in a Multipath Fading Channel.

Nobuhiko Miki, Hiroyuki Atarashi, Sadayuki Abeta, Mamoru Sawahashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Pilot Channel Assisted MMSE Combining in Forward Link for Broadband OFCDM Packet Wireless Access.

Noriyuki Maeda, Hiroyuki Atarashi, Sadayuki Abeta, Mamoru Sawahashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Performance of forward link broadband OFCDM packet wireless access using MMSE combining scheme based on SIR estimation.

Noriyuki Maeda, Hiroyuki Atarashi, Sadayuki Abeta, Mamoru Sawahashi

Proceedings of the 55th IEEE Vehicular Technology Conference, 2002

Broadband packet wireless access based on VSF-OFCDM and MC/DS-CDMA.

Hiroyuki Atarashi, Noriyuki Maeda, Sadayuki Abeta, Mamoru Sawahashi

Proceedings of the 13th IEEE International Symposium on Personal, 2002

2001

Multipath interference canceller using soft-decision replica combined with hybrid ARQ in W-CDMA forward link.

Nobuhiko Miki, Sadayuki Abeta, Hiroyuki Atarashi, Mamoru Sawahashi

Proceedings of the 54th IEEE Vehicular Technology Conference, 2001

1997

Multicarrier assignment with random pulse for multicarrier high speed decentralized wireless LAN.

Takeo Fujii, Hiroyuki Atarashi, Masao Nakagawa

Proceedings of the 8th IEEE International Symposium on Personal, 1997