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SASAMORI Fumihito

Academic OrganizationAcademic Assembly School of Science and Technology Institute of EngineeringTEL
Education and Research OrganizationFaculty of Engineering Electrical and Computer EngineeringFAX
PositionProfessorMail Address
Address4-17-1 Wakasato, Nagano, 380-8553 JapanWeb site

Modified:08/22/2017

Profile

Assigned Class
Graduate School, Division of Science and Technology
Interdisciplinary Graduate School of Science and Technology
Research Field
Communication/Network engineering
Current Subject
A study on SS (Spread Spectrum) and OFDM (Orthogonal Frequency Division Multiplexing) systems
Keywords:SS , OFDM , fading
Academic Societies
Academic Societies
IEEE
IEICE
Academic Background
Graduate School
Waseda University , (Graduate School, Division of Science and Engineering) , 2000
Waseda University , (Graduate School, Division of Science and Engineering) , 1996

College
Waseda University , (Facultyof Science and Engineering) , 1994

Degree
Doctor of Engineering , Waseda University

Research

Books, Articles, etc.
Books
ディジタル無線通信入門
電波技術協会 2015(Jul. 31)
Author:高畑 文雄, 前原 文明, 笹森 文仁


輝いて生きるためのウェルネス
ほおずき書籍 2007(Jan.)
Author:ウェルネス大学編著


ディジタル無線通信入門
培風館 2002(Jun.)
Author:高畑 文雄, 前原 文明, 笹森 文仁


Articles
A threshold decision method for MRC in QAM constellation rearrangement
IEICE Communications Express,5(7):236-241 2016(Jul.)
Author:Fumihito Sasamori, Naoki Sakamoto, Osamu Takyu, and Shiro Handa


スター型無線センサネットワークにおける周波数共用に適したチャネル共通化手法
映像情報メディア学会誌,vol.70(no.2):pp.J69-J73 2016(Jan.)
Author:木村 匠, 田久 修, 太田 真衣, 藤井 威生, 笹森 文仁, 半田 志郎


Data Tracking and Effect of Frequency Offset to Simultaneous Collecting Method for Wireless Sensor Networks
International Journal of Distributed Sensor Networks,2015 2015(Aug.)
Author:R. Myoenzono, O. Takyu, K. Shirai, T. Fujii, M. Ohta, F. Sasamori, and S. Handa


Differences Between Two Japanese Health-promotion Programs on Measures of Health and Wellness
Innovative Journal of Medical and Health Science,5(4) 2015(Aug.)
Author:T. Watanabe, K. Terasawa, K. Nakade, Y. Murata, S. Terasawa, K. Nemoto, T. Kobayashi, K. Nakajima, Y. Zhang, S.J. Maruo, F. Sasamori, N. Hirota, and M. Okuhara


Effect of a Two-year Health Program on Brain Function, Physical Fitness and Blood Chemistry
Journal of Community Medicine & Health Education,5(3) 2015(Apr.)
Author:Y. Murata, K. Nemoto, I. Kobayashi, Y. Miyata, S. Terasawa, F. Sasamori, K. Nakajima, N. Hirota, T. Kobayashi, Z. Yong, T. Watanabe, M. Okuhara, N. Keisuke, S.J. Maruo, and K. Terasawa


Optimization of Learning Time for Learning-Assisted Rendezvous Channel in Cognitive Radio System
IEICE Transactions on Communications,vol.E98-B(no.2):pp.360-369 2015(Feb.)
Author:O. Takyu, T. Yamakita, T. Fujii, M. Ohta, F. Sasamori, and S. Handa


Precise BER Analysis of Repetition Coded OFDM Systems over Time- and Frequency-Selective Rayleigh Fading Channels
IEICE Transactions on Communications,vol.E98-B(no.1):pp.88-98 2015(Jan.)
Author:F. Sasamori, S. Asada, O.Takyu, and S. Handa


Resource Block Assignment to Reduce Peak to Average Power Ratio in Multi-User OFDM
IEICE Transactions on Communications,vol.E97-B(no.8):pp.1689-1700 2014(Aug.)
Author:O. Takyu, Y. Umeda, F. Sasamori, and S. Handa


Adaptive Iterative Decoding of Finite-Length Differentially Encoded LDPC Coded Systems with Multiple-Symbol Differential Detection
IEICE Transactions on Communications,vol.E96-B(no.3):pp.847-858 2013(Mar.)
Author:Y. Yu, S. Handa, F. Sasamori, and O. Takyu


Performance Analysis of Hermite-Symmetric Subcarrier Coding for OFDM Systems over Fading Channels
IEICE Transactions on Fundamentals,vol.E95-A(no.12):pp.2461-2469 2012(Dec.)
Author:F. Sasamori and S. Handa


Performance Analysis of Repetition Coded OFDM Systemswith Diversity Combining and Higher-level Modulation
IEICE Trans. Commun.,E94-B(1):194-202 2011(Jan.)
Author:F. Sasamori, Z. Jia, S. Handa, and S. Oshita


Noncoherent Maximum Likelihood Detection for Differential Spatial Multiplexing MIMO Systems
IEICE Trans. Commun.,E93-B(2):361-368 2010(Feb.)
Author:Z. Jia, K. Yoshii, S. Handa, F. Sasamori, and S. Oshita


Multiple-Symbol Differential Detection for Unitary Space-Time-Frequency Coding
IEICE Trans. Commun.,E93-B(1):90-98 2010(Jan.)
Author:Z. Jia, S. Handa, F. Sasamori, and S. Oshita


A Simple Expression of BER Performance in DPSK/OFDM Systems with Post-detection Diversity Reception
IEICE Trans. Fundamentals,E92-B(5):1897-1900 2009(May)
Author:F. Sasamori, S. Handa, and S. Oshita


A Simple Expression of BER Performance in COFDM Systems over Fading Channels
IEICE Trans. Fundamentals,E92-A(1):332-336 2009(Jan.)
Author:F. Sasamori, Y. Ishikawa, S. Handa, and S. Oshita


A Simple Method of BER Calculation in DPSK/OFDM Systems over Fading Channels
IEICE Trans. Fundamentals,E88-A(1):366-373 2005(Jan.)
Author:F. Sasamori, S. Handa and S. Oshita


Improve TCP Performance over ATM-UBR with FED+ Scheme
IEICE Trans. Commun.,E87-B(6):1514-1523 2004(Jun.)
Author:Y. T. Chin, S. Handa, F. Sasamori and S. Oshita


Inter-Symbol Interference Suppression Scheme Using Even-Numbered Sub-Carriers for Fixed-Rate OFDM Systems
IEICE Trans. Commun.,E87-B(4):866-872 2004(Apr.)
Author:F. Maehara, F. Sasamori and F. Takahata


受信信号の自己相関を考慮した多シンボル遅延検波の探索パス削減法
電子情報通信学会論文誌(B),J86-B(10):2249-2253 2003(Oct.)
Author:岩上 典弘, 半田 志郎, 笹森 文仁, 大下 眞二郎


Approximate Expression of BER Performance in DS-CDMA Systems over Multi-Path Fading Channels
IEICE Trans. Commun.,E86-B(8):2523-2528 2003(Aug.)
Author:F. Sasamori, S. Handa, F. Maehara, F. Takahata and S. Oshita


Improve TCP Performance over ATM-UBR with Fuzzy Early Discard Scheme
IEICE Trans. Commun.,E86-B(6):1978-1990 2003(Jun.)
Author:Y. T. Chin, S. Handa, F. Sasamori and S. Oshita


非線形増幅を伴う伝送系における多シンボル遅延検波の誤り率特性
電子情報通信学会論文誌(B),J86-B(6):910-918 2003(Jun.)
Author:半田 志郎, 片瀬 泰幸, 笹森 文仁, 大下 眞二郎


Approximate Equation of Average Bit-Error Rate in DS-CDMA Systems over Fading Channels
IEEE Trans. Commun.,51(3):409-415 2003(Mar.)
Author:F. Sasamori, F. Maehara,S. Handa, S. Oshita and F. Takahata


Fast Calculation Algorithm and Error Performance of MSDD over Fading Channels
IEICE Trans. Commun.,E86-B(3):1050-1056 2003(Mar.)
Author:S. Handa, Y. Okano, M. Liu, F. Sasamori and S. Oshita


Linear Predictive Maximal Ratio Combining Transmitter Diversity for OFDM-TDMA/TDD Systems
IEICE Trans. Commun.,E86-B(1):221-229 2003(Jan.)
Author:F. Maehara, F. Sasamori and F. Takahata


OFDM伝送におけるSIR重み付け受信ダイバーシチ
電子情報通信学会論文誌(B),J85-B(12):2399-2403 2002(Dec.)
Author:前原 文明, 栗田 明, 笹森 文仁, 高畑 文雄


高速フェージング環境下におけるOFDM伝送を対象としたフェージング補償方式
電子情報通信学会論文誌(B),J85-B(11):1874-1883 2002(Nov.)
Author:吉田 晴人, 前原 文明, 笹森 文仁, 高畑 文雄


Theoretical Derivation Method of Bit Error Rate in TDMA/TDD Transmitter Diversity under Cochannel Interference
IEICE Trans. Commun.,E85-B(3):663-666 2002(Mar.)
Author:F. Maehara, F. Sasamori and F.Takahata


A Transmitter Diversity with Desired Signal Power Using Matched Filter
IEICE Trans. Commun.,E84-B(2):255-262 2001(Feb.)
Author:F. Maehara, F. Sasamori and F. Takahata


ディジタル移動通信におけるSIR重み付け合成ダイバーシチ
電子情報通信学会論文誌(B),J83-B(10):1374-1380 2000(Oct.)
Author:前原 文明, 笹森 文仁, 高畑 文雄


周波数選択性レイリーフェージング環境下におけるDS-CDMA方式の平均ビット誤り率の近似的導出法
電子情報通信学会論文誌(B),J83-B(7):960-969 2000(Jul.)
Author:笹森 文仁, 前原 文明, 高畑 文雄


Theoretical and Approximate Derivation of BitError Rate in DS-CDMA Systems under Rician Fading Environment
IEICE Trans. Fundamentals,E82-A(12):2660-2668 1999(Dec.)
Author:F. Sasamori and F. Takahata


OFDM用キャリア周波数初期補足方式
電子情報通信学会論文誌(B),J82-B(9):1709-1721 1999(Sep.)
Author:青木 秀憲, 小西 宗生, 笹森 文仁, 高畑 文雄


Approximation Method for Deriving Transmission Efficiency in Direct-Sequence Spread ALOHA Communications System using a Unified Spread Code
IEICE Trans. Fundamentals,E80-A(12):2500-2508 1997(Dec.)
Author:T. Kikuta, F. Sasamori and F. Takahata


同一の拡散符号を用いたスプレッドアロハ方式の伝送効率
電子情報通信学会論文誌(B-II),J77-B-II(11):726-732 1994(Nov.)
Author:笹森 文仁, 高畑 文雄


Presentations
A Simple but Effective Approach for Visible Light Beacon-based Positioning Systems with Smartphone
IEEE 12th International Colloquium on Signal Processing & its Applications (CSPA2016) , :pp.32-35 2016(Mar.)
Author:S. Yoshizawa, S. Handa, F. Sasamori, and O. Takyu


Multi-Target Tracking based on Features of Sensing Results and Wireless Parameters for Physical Wireless Parameter Conversion Sensor Networks
IEEE RWS 2016 , :pp.230-233 2016(Jan.)
Author:M. Oriuchi, O. Takyu, K. Shirai, T. Fujii, M. Ohta, F. Sasamori, S. Handa


Performance Evaluation of the Physical Layer Security Using Artificial Noise and Relay Station
APSIPA ASC 2015 2015(Dec.)
Author:J. Kabeya, O. Takyu, T. Ohtsuki, F. Sasamori, S. Handa


Unifying of Frequency Channel for Spectrum Sharing in Wireless Sensor Networks with Star Topology
Proc. IEEE International Conference on ICT Convergence (ICTC) 2015 2015(Oct.)
Author:T. Kimura, O. Takyu, F. Sasamori, S. Handa


Selection Method of Cluster Head in Wireless Sensor Networks of Wireless Physical Conversion for Spectrum Sharing
Proc. IEEE International Conference on ICT Convergence (ICTC) 2015 2015(Oct.)
Author:S. Fujii, O. Takyu, T. Fujii, M. Ohta, F. Sasamori, S. Handa


High speed and small signaling overhead rendezvous in cognitive radio system
IEEE APWCS 2015 2015(Aug.)
Author:T. Yoneda, O. Takyu, M. Ohta, T. Fujii, F. Sasamori, S. Handa


Sleep control for maintaining large user throughput in cellular system
2015(Aug.)
Author:K. Shimohata, O. Takyu, F. Sasamori, S. Handa


Implementation and Evaluation of Visible Light OFDM Signal Processing on PSoC Microcontroller
The 3rd International Scientific Conference on Engineering and Applied Sciences (ISCEAS2015) , :606-611 2015(Jul.)
Author:X. Qirui, Y. Yonezawa, F. Sasamori, O. Takyu, and S. Handa


Performance Evaluation of M-ary SS/OFDM Systems with Short Spread Spectrum Codes
The 3rd International Scientific Conference on Engineering and Applied Sciences (ISCEAS2015) , :612-617 2015(Jul.)
Author:S. Fujimaki, Y. Mizukura, F. Sasamori, O. Takyu, and S. Handa


Evaluation of Information Leak by Ipersonated CSI in PLNC Considering Physical Layer Security
Proc. IEEE Radio Wireless Symposium (RWS) 2015 2015(Jan.)
Author:K. Matsumoto, O. Takyu, T. Fujii, T. Ohtsuki, F. Sasamori, and S. Handa


Physical Layer Network Coding with Multiple Untrusted Relays for Physical Layer Security
APSIPA ASC 2014 2014(Dec.)
Author:K. Yamaguchi, O. Takyu, T. Fujii, T. Ohtsuki, F. Sasamori, and S. Handa


Learning Assisted Rendezvous Channel in Cognitive Radio System
Proc. IEEE International Conference on Communication Systems (ICCS) 2014(Nov.)
Author:O. Takyu, T. Yamakita, T. Fujii, F. Sasamori, and S. Handa


Data Tracking and Effect of Frequency Offset to Simultaneous Collecting Method for Wireless Sensor Networks
Proc. IEEE International Conference on ICT Convergence (ICTC) 2014 , :pp.34-38 2014(Oct.)
Author:R. Myoenzono, O. Takyu, K. Shirai, T. Fujii, M. Ohta, F. Sasamori, and S. Handa


Performance Evaluation of Acoustic OFDM with Repetition Coding
Proc. IEEE International Conference on ICT Convergence (ICTC) 2014 , :pp.798-799 2014(Oct.)
Author:S. Sasano, F. Sasamori, O. Takyu, and S. Handa


Robustness against Fading Fluctuation in Hermite-Symmetric Subcarrier Coding for OFDM Systems
Proc. IEEE International Conference on ICT Convergence (ICTC) 2014 , :pp.834-835 2014(Oct.)
Author:A. Toda, F. Sasamori, O. Takyu, and S. Handa


Design and Implementation of OFDM Signal Processing on PSoC Microcontroller
Proc. of IEEE 2013 International Conference on ICT Convergence (ICTC) , :pp.391-392 2013(Oct.)
Author:K. Hayashi, F. Sasamori, O. Takyu, and S. Handa


Adaptive Control Based on Theoretical Analysis in RC-OFDM Systems
Proc. of IEEE 2013 International Conference on ICT Convergence (ICTC) , :pp.581-582 2013(Oct.)
Author:W. Koike, F. Sasamori, O. Takyu, and S. Handa


Physical Layer Network Coding with Multiple Untrusted Relays for Physical Layer Network Coding
Proc. of IEEE APWCS 2013 , :pp.41-45 2013(Aug.)
Author:K. Yamaguchi, O. Takyu, T. Fujii, T. Ohtsuki, F. Sasamori, and S. Handa


High-Accurate and Time-Traceable Occupancy Ratio Measurement for Cognitive Radio System
Proc. of IEEE APWCS 2013 , :pp.280-284 2013(Aug.)
Author:Y. Wakao, O. Takyu, T. Fujii, F. Sasamori, and S. Handa


Analysis of Channel Usage Tendency from Indoor Measurement Results in Wireless LAN System
Proc. of IEEE APWCS 2013 , :pp.411-414 2013(Aug.)
Author:M. Goto, O. Takyu, T. Fujii, F. Sasamori, and S. Handa


Theoretical Analysis for Learning-Assisted Rendezvous Channel for Cognitive Radio
Proc. of IEEE CTW 2013 2013(Jun.)
Author:T. Yamakita, O. Takyu, T. Fujii, F. Sasamori, and S. Handa


Theoretical Analysis of Resource Block Assignment based on PAPR in Two Base Station Cellular System
Proc. of IEEE IWDN 2012 conjunction with PIMRC 2012 , 1:pp.155-160 2012(Sep.)
Author:O. Takyu, Y. Umeda, F. Sasamori, and S.Handa


Improved Soft-Output M-Algorithm for Differential Encoded LDPC Coded Systems with Multiple-Symbol Differential Detection
Proc. of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2012) , 1:pp.1986-1992 2012(Sep.)
Author:Y. Yu, S. Handa, F. Sasamori, and O. Takyu


Iterative Noncoherent Detection of Coded Differential Space-Time Modulation in Rayleigh Fading Channels
The 13th International Conference on Advanced Communication Technology , 1:1310-1315 2011(Feb.)
Author:Z. Jia, K. Minemura, S. Handa and F. Sasamori


Iterative multiple-symbol differentialdetection of differential LDPC codes
Proc. of Intelligent Signal Processing and Communication Systems (ISPACS) , 1:1-4 2010(Dec.)
Author:Y. Yu, S. Handa and F. Sasamori


Intercarrier Interference Suppression Method for OFDM Systemswith Multiple-Symbol Differential Detection
Proc. of IEEE PIMRC2009 , 1:1-5 2009(Sep.)
Author:Z. Jia, S. Handa, F. Sasamori, and S. Oshita


Closed Form Expression for BER Performance of Decode-and-Forward Relaying over Different Time Selective Fading Channel
Proc. of ITC-CSCC 2009 , 1:1354-1357 2009(Jul.)
Author:S. Uchida, F. Sasamori, and F. Maehara


Effects of walking on physical function, blood and GO/NO-GO tasks
Asia-Pacific Conference on Mind Brain and Education (MBE2008) , :pp.84-86 2008(Oct.)
Author:K. Terasawa, T. Matsumura, K. Nakede, K. Shinohara, S. Fujimori, F. Sasamori, S. Terasawa, H. Miura, A. Yanagisawa, K. Nakajima, M. Okuhara, T. Kobayashi, Z. Yong, N. Hirota, S. Amaiwa, S. Katayama


Activation of the cortical response of human brain function in NIRS while playing the traditional mah-jong and the computer mah-jong game
Asia-Pacific Conference on Mind Brain and Education (MBE2008) , :pp.95-98 2008(Oct.)
Author:S. Fujimori, K. Shinohara, Y. Yoshizawa, Y. Misawa, H. Kawai, K. Nakajima, A. Yanagisawa, K. Nemoto, H. Miura, T. Matsumura, S. Amaiwa, S. Terasawa, F. Sasamori, K. Terasawa


Effects of walking on GO-NO-GO tasks and the activation of the cortical response in the brain
Asia-Pacific Conference on Mind Brain and Education (MBE2008) , :pp.99-101 2008(Oct.)
Author:T. Matsumura, K. Nakede, K. Shinohara, S. Hujimori, F. Sasamori, S. Terasawa, H. Miura, A. Yanagisawa, K. Nakajima, M. Okuhara, T. Kobayashi, Z. Yong, N. Hirota, S. Amaiwa, K. Terasawa


Multiple-Symbol Differential Detection for Unitary Space-Time-Frequency Coding
Proc. of IEEE ICCSC2008 , 1:139-142 2008(May)
Author:Z. Jia, S. Handa, F. Sasamori, and S. Oshita


A Study on Post-Detection Diversity Combining for OFDM Systems
Proc. of ICCT2006 , 2(2):1457-1460 2006(Nov.)
Author:Y. Ishikawa, F. Sasamori, S. Handa and S. Oshita


Multiple-Symbol Differential Detection for Space-Time Block Codes over Fast Rayleigh Fading Channels
Proc. of ICCT2006 , 2(2):1461-1464 2006(Nov.)
Author:Z. Jia, S. Handa, F. Sasamori and S. Oshita


Multiple-Symbol Differential Detection for Space-Time Block Codes with Diversity Reception
Proc. of WCNC2006 , 3(3):1660-1663 2006(Apr.)
Author:Z. Jia, S. Handa,F. Sasamori and S. Oshita


Theoretical Analysis of BER in DPSK/OFDM Systems with Postdetection Diversity Reception
Proc. of WCNC2005 , 2(2):900-904 2005(Mar.)
Author:Y. Mitsu, F. Sasamori, S. Handa and S. Oshita


Non-Coherent Detection of Turbo Coded MDAPSK Using the MSDD Metric over Rayleigh Fading Channels
Proc. of WPMC'03 , 3(3):58-62 2003(Oct.)
Author:A. Kobayashi, S.Handa, F. Sasamori and S. Oshita


Inter-symbol Interference Suppression Scheme using Even-numbered Sub-carriers for OFDM Systems
Proc. of IST Mobile&Wireless Communications Summit 2003 , :83-87 2003(Jun.)
Author:F. Maehara, F. Sasamori and F. Takahata


Improve TCP Performance Over ATM-UBR with FED+
Proc. of FUZZY-IEEEE 2003 , 2(2):1135-1140 2003(May)
Author:Y. T. Chin, S. Handa, F. Sasamori and S. Oshita


Improve TCP Performance Over ATM-UBR with FED
Proc. of ICC 2003 , 3(3):1823-1827 2003(May)
Author:Y. T. Chin, S. Handa, F. Sasamori and S. Oshita


Approximate Equation of Bit Error Rate in OFDM Systems over Specular Multipath Fading Channels
Proc. of WCNC2003 , 3(3):2096-2101 2003(Mar.)
Author:F. Sasamori, A. Yamano, S. Handa, F. Maehara, F. Takahata and S. Oshita


Theoretical Derivation Method of Bit Error Rate in Maximal Ratio Combining TDD Transmitter Diversity
Proc. of IEEE MWCN 2002 , :61-65 2002(Sep.)
Author:F. Maehara, F. Sasamori, F. Takahata


Approximate Equation of Bit Error Rate in DQPSK/OFDM Systems Over Fading Channels
Proc. of European Wireless 2002 , 1(1):602-607 2002(Feb.)
Author:F. Sasamori, H. Umeda, S. Handa, F. Maehara, F. Takahata and S. Oshita


Multiple-Symbol Differential Detection Considering Autocorrelation over Frequency Selective Fading Channels
Proc. of APCC 2001 , 1(1):481-484 2001(Sep.)
Author:Y. Okano, S. Handa, M. Liu, F. Sasamori and S. Oshita


Multiple-Symbol Differential Detection of MAPSK over Correlated Rayleigh Fading Channels and Fast Calculation Method of the Metric
Proc. of 3Gwireless and beyond 2001 , :36-41 2001(Jun.)
Author:M. Liu, S. Handa, Y. Okano, F.Sasamori and S. Oshita


Theoretical Performance of Bit Error Rate in TDMA/TDD Transmitter Diversity under Cochannel Interference
Proc. of ISAP2000 , 4(4):1489-1492 2000(Aug.)
Author:F. Maehara, F. Sasamori, F. Takahata


Approximate Derivation of Average Bit Error Rate in DS-CDMA Systems under Frequency Selective Fading
Proc. of ICCC'99 , :I-4-02 1999(Sep.)
Author:F. Sasamori and F. Takahata


Application of Direct-Sequence Spread ALOHA Communications System using a Unified Spread Code to Random Access Channel
Proc. of ICICS'97 , 2:1060-1064 1997(Sep.)
Author:T. Kikuta, F. Sasamori and F. Takahata

Patents
Patents
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