Ryuji Kohno - Articles - Scientific Research Publishing

Optimizing Packet Generation Rate for Multiple Hops WBAN with CSMA/CA Based on IEEE802.15.6 (Articles)

Pham Thanh Hiep, Ryuji Kohno

Communications and Network Vol.6 No.2，May 26, 2014

DOI: 10.4236/cn.2014.62014 4,040 Downloads 5,510 Views Citations
MAC-PHY Cross-Layer for High Channel Capacity of Multiple-Hop MIMO Relay System (Articles)

Pham Thanh Hiep, Chika Sugimoto, Ryuji Kohno

Communications and Network Vol.4 No.2，May 18, 2012

DOI: 10.4236/cn.2012.42017 4,221 Downloads 6,951 Views Citations
Hybrid Real-Time and Preset Processing for Indoor Radio Geo-Location in Dense Multipath Environments (Articles)

Humayun Kabir, Chika Sugimoto, Ryuji Kohno

Int'l J. of Communications, Network and System Sciences Vol.6 No.1，January 29, 2013

DOI: 10.4236/ijcns.2013.61002 4,537 Downloads 6,561 Views Citations
Control Access Point of Devices for Delay Reduction in WBAN Systems with CSMA/CA (Articles)

Akinobu Nemoto, Pham Thanh Hiep, Ryuji Kohno

Communications and Network Vol.7 No.1，January 29, 2015

DOI: 10.4236/cn.2015.71001 5,345 Downloads 6,166 Views Citations
Preconditioned Iterative Method for Regular Splitting (Articles)

Toshiyuki Kohno

Advances in Pure Mathematics Vol.7 No.2，February 9, 2017

DOI: 10.4236/apm.2017.72009 1,600 Downloads 2,445 Views Citations
This article belongs to the Special Issue on Linear Algebra and Its Applications
Regional Mapping of Vertical Hydraulic Gradient Using Uncertain Well Data: A Case Study of the Toyohira River Alluvial Fan, Japan (Articles)

Yoshitaka Sakata, Ryuji Ikeda

Journal of Water Resource and Protection Vol.5 No.8，August 14, 2013

DOI: 10.4236/jwarp.2013.58083 4,797 Downloads 7,465 Views Citations
Green Innovation and Green Growth for Realizing an Affluent Low-Carbon Society (Articles)

Ryuji Matsuhashi, Kae Takase

Low Carbon Economy Vol.6 No.4，December 11, 2015

DOI: 10.4236/lce.2015.64010 4,215 Downloads 5,423 Views Citations
Estimate of Uniaxial Compressive Strength of Hydrothermally Altered Soft Rocks Based on Strength Index Tests (Articles)

Masanori Kohno, Hiroyuki Maeda

Geomaterials Vol.8 No.2，April 30, 2018

DOI: 10.4236/gm.2018.82002 1,177 Downloads 4,259 Views Citations
Relationship between sense of coherence and lifestyle in middle-aged workers in Japan (Articles)

Ryuji Ochiai, Syunichi Daitou, Kiyoshi Aoki

Health Vol.4 No.1，January 12, 2012

DOI: 10.4236/health.2012.41005 5,200 Downloads 8,666 Views Citations
Effects of Pressure during Preform Densification on SiC/SiC Composites (Articles)

Naofumi Nakazato, Akira Kohyama, Yutaka Kohno

Open Journal of Inorganic Non-metallic Materials Vol.3 No.1，January 29, 2013

DOI: 10.4236/ojinm.2013.31003 4,187 Downloads 8,353 Views Citations
Correlations between Corporate Climate Change Management and Financial Performance: A Case Study of Japanese Automobile Manufacturers (Articles)

Miyako Enokibori, Ryuji Matsuhashi, Yoshikuni Yoshida

Low Carbon Economy Vol.4 No.4，December 10, 2013

DOI: 10.4236/lce.2013.44014 3,960 Downloads 6,022 Views Citations
Unusual Spectral Change Due to a Cyanine Dye Adsorbed on an Inorganic Layered Material upon Photoirradiation (Articles)

Mari Ishihara, Ryuji Hirase, Hideki Yoshioka

World Journal of Nano Science and Engineering Vol.4 No.4，December 2, 2014

DOI: 10.4236/wjnse.2014.44016 4,184 Downloads 5,060 Views Citations
An Integrated Contribution Approach Focusing on Technology for Climate Change Mitigation and Promotion of International Technology Cooperation and Transfer (Articles)

Kanako Tanaka, Ryuji Matsuhashi, Koichi Yamada

Low Carbon Economy Vol.7 No.2，June 20, 2016

DOI: 10.4236/lce.2016.72008 2,299 Downloads 3,973 Views Citations
A Case of Cerebrospinal Drainage for Paraplegia Complicated by Acute Aortic Dissection (Stanford B) Followed by TEVAR in the Subacute Phase (Articles)

Masatsugu Shimizu, Toshifumi Saga, Ryuji Tominaga

Case Reports in Clinical Medicine Vol.12 No.5，May 30, 2023

DOI: 10.4236/crcm.2023.125019 113 Downloads 576 Views Citations
A Modified Eigenvector Method for Blind Deconvolution of MIMO Systems Using the Matrix Pseudo-Inversion Lemma (Articles)

Mitsuru Kawamoto, Kiyotaka Kohno, Yujiro Inouye, Koichi Kurumatani

Circuits and Systems Vol.2 No.1，January 27, 2011

DOI: 10.4236/cs.2011.21002 4,251 Downloads 7,531 Views Citations
Prospective on Policies and Measures for Realizing a Secure, Economical and Low-Carbon Energy System——Taking the Effects of the Great East Japan Earthquake into Consideration (Articles)

Ryuji Matsuhashi, Kae Takase, Koichi Yamada, Yoshikuni Yoshida

Low Carbon Economy Vol.2 No.4，December 9, 2011

DOI: 10.4236/lce.2011.24023 4,242 Downloads 8,022 Views Citations
Comparison between Hypertonic Saline with Dextran and Mannitol on Vasodilatation of Encephalic Vessels Using a Magnetic Resonance Imaging in the Dogs (Articles)

Miki Akaishizawa, Reiko Tabata, Kazuyuki Suzuki, Ryuji Asano

Open Journal of Veterinary Medicine Vol.1 No.1，December 21, 2011

DOI: 10.4236/ojvm.2011.11001 5,192 Downloads 9,784 Views Citations
Detectability of Renal Arteries in Living Renal Donors Using Multi-Detector CT: Comparison among Axial and Three-Dimensional Reconstruction Images (Articles)

Mari Kohno, Tsuyoshi Tajima, Kazuya Omoto, Shuji Sakai

Open Journal of Medical Imaging Vol.3 No.3，September 23, 2013

DOI: 10.4236/ojmi.2013.33011 4,259 Downloads 6,824 Views Citations
Dependence of Atomic-Scale Si(110) Surface Roughness on Hydrogen Introduction Temperature after High-Temperature Ar Annealing (Articles)

Koji Araki, Ryuji Takeda, Haruo Sudo, Koji Izunome, Xinwei Zhao

J. of Surface Engineered Materials and Advanced Technology Vol.4 No.5，August 6, 2014

DOI: 10.4236/jsemat.2014.45028 4,584 Downloads 5,676 Views Citations
This article belongs to the Special Issue on Surface Modification
Magnetic Resonance Imaging Characteristics of Tumefactive Demyelinating Lesions (Articles)

Jiro Akimoto, Tomohiro Suda, Ryo Hashimoto, Hirokazu Fukuhara, Michihiro Kohno

Journal of Biomedical Science and Engineering Vol.8 No.5，May 6, 2015

DOI: 10.4236/jbise.2015.85029 3,418 Downloads 4,766 Views Citations
This article belongs to the Special Issue on Magnetic Resonance Imaging in Clinical Diagnosis

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