Heiichi Yamamoto - researchr alias

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Viewing Publication 1 - 28 from 28

2008

Seamless Radio Area Formation by Distributed Antennas Using PSK-VP Scheme for Communication With High-Speed ObjectsHitoshi Takai, Hideki Nakahara, Minoru Okada, Heiichi Yamamoto. tvt, 57(4):2305-2318, 2008. [doi]

2007

Dipole Array Antenna Assisted Doppler Spread Compensator with MRC Diversity for ISDB-T ReceiverYoung-Cheol Yu, Minoru Okada, Heiichi Yamamoto. ieicet, 90-B(5):1214-1221, 2007. [doi]

2006

Large code set for PAPR reduction of OFDM signals and capacity increasing in MC-CDMA systemKhoirul Anwar, Masato Saito, Takao Hara, Minoru Okada, Heiichi Yamamoto. iwcmc 2006: 887-892 [doi]

New Spreading Codes for MC-CDMA and OFDM SystemsKhoirul Anwar, Masato Saito, Takao Hara, Minoru Okada, Heiichi Yamamoto. ISCC 2006: 283-288 [doi]

Signal Cancellation for Satellite Frequency Reuse by Carrier Super-Positioning Multi-level ModulationHiroyuki Kobashi, Mayumi Osato, Takao Hara, Minoru Okada, Heiichi Yamamoto. ISCC 2006: 1025-1030 [doi]

Behavior of the Symbol Error of Replica in the Canceller for VSAT Frequency Reuse Satellite CommunicationsHiroyuki Kobashi, Mayumi Osato, Takao Hara, Minoru Okada, Heiichi Yamamoto. woc 2006:

Special Issue on MC-SS Peak-to-average power ratio reduction of multi-carrier CDMA signals with interleaver-based selected mappingMasato Saito, Akihiro Okuda, Minoru Okada, Heiichi Yamamoto. ett, 17(6):695-701, 2006. [doi]

Study for Various Array Antenna assisted Doppler Spread Compensator with MRC Diversity of ISDB-T ReceiverYoung-Cheol Yu, Minoru Okada, Heiichi Yamamoto. vtc 2006: 2947-2951 [doi]

2005

2004

Digital terrestrial television transmission over OFDM/FM using satellite communications systemKhoirul Anwar, A. U. Priantoro, Takao Hara, Minoru Okada, Heiichi Yamamoto, Kiyotake Ando. ciit 2004: 358-363

A joint antenna and post-DFT combining diversity scheme in OFDM receiverTaro Noritomo, Minoru Okada, Heiichi Yamamoto. iswcs 2004: 140-143 [doi]

Novel SIR measurement method for modified closed loop transmit diversity in W-CDMAAkhmad Unggul Priantoro, Minoru Okada, Heiichi Yamamoto. pimrc 2004: 17-21 [doi]

An MC-CDMA signal equalization and detection scheme based on support vector machinesShariff Abdul Rahman, Masato Saito, Minoru Okada, Heiichi Yamamoto. iswcs 2004: 11-15 [doi]

Spreading sequences for multi-carrier CDMA systems with nonlinear amplifierMasato Saito, Takao Hara, Tetsuhito Gima, Minoru Okada, Heiichi Yamamoto. ett, 15(3):215-222, 2004. [doi]

Fast acquisition and low correlation multi-component codeMasaya Tanigawa, Takao Hara, Mamoru Fukui, Heiichi Yamamoto. pimrc 2004: 2454-2457 [doi]

2002

Array antenna assisted doppler spread compensator for OFDMMinoru Okada, Hideaki Takayanagi, Heiichi Yamamoto. ett, 13(5):507-512, 2002. [doi]

Multipath Interference Canceller for Orthogonal Code-Multiplexed Channels and Its Performance in W-CDMA Forward LinkAkhmad Unggul Priantoro, Heiichi Yamamoto, Kenichi Higuchi, Mamoru Sawahashi. ieiceta, 85-A(7):1524-1535, 2002. [doi]

2001

Novel fast fading compensator for OFDM using space diversity with space-domain interpolatorHideaki Takayanagi, Minoru Okada, Heiichi Yamamoto. vtc 2001: 479-483 [doi]

2000

A Method for Reducing Network Routing InstabilityZhang Shu, Suguru Yamaguchi, Heiichi Yamamoto. icdcsw 2000:

1999

Whole Data Visualization by Similarity Degree for Mobile and Adaptive Information RetrievalKohei Yoshikawa, Heiichi Yamamoto. pdpta 1999: 984-990

1984

An SS-TDMA System Using Onboard Regenerative Repeaters and Baseband SwitchShuzo Kato, Shuichi Samejima, Heiichi Yamamoto. icc 1984: 807-812

1982

16 QAM Carrier Recovery PLL for Service-Channel Transmission Using FSK Additional ModulationYoichi Saito, Izumi Horikawa, Heiichi Yamamoto. tcom, 30(8):1918-1925, 1982. [doi]

1981

Advanced 16-QAM techniques for digital microwave radioHeiichi Yamamoto. cm, 19(3):36-45, 1981. [doi]

1972

Carrier Synchronizer for Coherent Detection of High-Speed Four-Phase-Shift-Keyed SignalsHeiichi Yamamoto, Kenkichi Hirade, Yoshio Watanabe. tcom, 20(4):803-808, 1972. [doi]

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