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ORCIDChang Woo Pyo
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Books and Theses
- 1990
[b1]Changwoo Pyo:
A polymorphic type system for logic programs. University of Illinois Urbana-Champaign, USA, 1990
Journal Articles
- 2023
- [j14]Changwoo Pyo
, Hirokazu Sawada, Takeshi Matsumura:
A Deep Learning-Based Indoor Radio Estimation Method Driven by 2.4 GHz Ray-Tracing Data. IEEE Access 11: 138215-138228 (2023) - 2022
- [j13]Changwoo Pyo, Taehwan Kim:
Utilizing Temporal Locality for Hash Tables with Circular Chaining. J. Comput. Sci. Eng. 16(4): 194-198 (2022) - [j12]Seongjin Park, Younghwan Yoo, Chang Woo Pyo:
Applying DQN solutions in fog-based vehicular networks: Scheduling, caching, and collision control. Veh. Commun. 33: 100397 (2022) - 2019
- [j11]Hyungyu Lee, Changwoo Pyo, Gyungho Lee:
Dynamic reencryption of return addresses. IET Inf. Secur. 13(1): 76-85 (2019) - [j10]HyungGyoon Kim, Hyungmin Cho, Changwoo Pyo:
GPU-based acceleration of the Linear Complexity Test for random number generator testing. J. Parallel Distributed Comput. 128: 115-125 (2019) - 2013
- [j9]Chin-Sean Sum, Gabriel Porto Villardi, Mohammad Azizur Rahman, Tuncer Baykas, Ha Nguyen Tran, Zhou Lan, Chen Sun, Yohannes D. Alemseged, Junyi Wang, Chunyi Song, Chang Woo Pyo, Stanislav A. Filin, Hiroshi Harada:
Cognitive communication in TV white spaces: An overview of regulations, standards, and technology. IEEE Commun. Mag. 51(7) (2013) - 2012
- [j8]Kyungtae Kim, Changwoo Pyo:
Securing heap memory by data pointer encoding. Future Gener. Comput. Syst. 28(8): 1252-1257 (2012) - 2011
- [j7]Chang Woo Pyo, Zhou Lan, Fumihide Kojima, Ryuhei Funada, Hiroshi Harada, Shuzo Kato:
MAC Development and Enhancement of IEEE 802.15.3c WPAN Realizing Gbps Throughput. IEICE Trans. Commun. 94-B(11): 3065-3076 (2011) - 2010
- [j6]Chang Woo Pyo, Hiroshi Harada, Shuzo Kato:
Numerical Throughput Analysis on Channel Interference in IEEE 802.15.3c WPAN Based on Hybrid Multiple Access of CSMA/CA-TDMA. IEICE Trans. Commun. 93-B(6): 1502-1514 (2010) - [j5]Chang Woo Pyo, Hiroshi Harada, Shuzo Kato:
Throughput Comparison of Hybrid Slotted CSMA/CA-TDMA and Slotted CSMA/CA in IEEE 802.15.3c WPAN. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 93-A(8): 1531-1543 (2010) - [j4]Chang Woo Pyo, Hiroshi Harada:
Analysis of Primary Signal Detection Period in Cognitive Wireless Communications. IEICE Trans. Commun. 93-B(12): 3501-3504 (2010) - 2009
- [j3]Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Jing Gao, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada, Shuzo Kato:
Beam codebook based beamforming protocol for multi-Gbps millimeter-wave WPAN systems. IEEE J. Sel. Areas Commun. 27(8): 1390-1399 (2009) - [j2]Chang Woo Pyo, Hiroshi Harada:
Throughput analysis and improvement of hybrid multiple access in IEEE 802.15.3c mm-wave WPAN. IEEE J. Sel. Areas Commun. 27(8): 1414-1424 (2009) - [j1]Chang Woo Pyo, Fumihide Kojima, Junyi Wang, Hiroshi Harada, Shuzo Kato:
MAC Enhancement for High Speed Communications in the 802.15.3c mmWave WPAN. Wirel. Pers. Commun. 51(4): 825-841 (2009)
Conference and Workshop Papers
- 2024
- [c32]Changwoo Pyo, Hirokazu Sawada, Takeshi Matsumura:
Deep Learning-Based Radio Estimation Using a Semi-Automatically Created Indoor Building Information. WCNC 2024: 1-6 - 2022
- [c31]Chang Woo Pyo, Hirokazu Sawada, Takeshi Matsumura:
RadioResUNet: Wireless Measurement by Deep Learning for Indoor Environments. WPMC 2022: 104-109 - 2021
- [c30]Chang Woo Pyo, Hirokazu Sawada, Takeshi Matsumura:
Experimental Study of Dynamic Data Traffic Control for the Cooperating System of Smart Personal Mobility and Indoor Intelligent Infrastructure. WPMC 2021: 1-6 - 2019
- [c29]Changwoo Pyo, Kentaro Ishizu, Yoshiyuki Miyazawa, Toshiyuki Miyachi, Fumihide Kojima:
Real-time Wireless Channel Monitoring Cooperated with Roadside Sensors for Autonomous Mobility Assistance System (AMAS). WPMC 2019: 1-6 - 2018
- [c28]Chang Woo Pyo, Kentaro Ishizu, Fumihide Kojima:
A Field Experiment of Roadway Recognition and Data Transmission by Roadside Sensors for Autonomous Mobility Assistance System (AMAS). WPMC 2018: 194-199 - 2017
- [c27]Chang Woo Pyo, Kenichi Takizawa, Masafumi Moriyama, Masayuki Oodo, Hayato Tezuka, Kentaro Ishizu, Fumihide Kojima:
A throughput study of grant-free multiple access for massive wireless communications. WPMC 2017: 529-534 - [c26]Hayato Tezuka, Masafumi Moriyama, Kenichi Takizawa, Masayuki Oodo, Changwoo Pyo, Homare Murakami, Kentaro Ishizu, Fumihide Kojima:
Hardware demonstration on an efficient radio access for massive machine-type communication (mMTC). WPMC 2017: 611-617 - 2016
- [c25]Chang Woo Pyo, Fumihide Kojima:
Relay OFDMA resource allocation methods for wireless monitoring sensor networks (WMSNs). WPMC 2016: 508-512 - 2015
- [c24]Chang Woo Pyo, Fumihide Kojima:
G-MAC: Geographical group MAC for event-driven wireless sensor networks. PIMRC 2015: 1233-1237 - 2014
- [c23]Chang Woo Pyo, Fumihide Kojima, Hiroyuki Yano, Hiroshi Harada:
Optimization of OFDMA upstream schedule for IEEE 802.22 wireless regional area networks. WPMC 2014: 168-173 - 2012
- [c22]Chang Woo Pyo, Xin Zhang, Chunyi Song, Ming-Tuo Zhou, Hiroshi Harada:
A new standard activity in IEEE 802.22 wireless regional area networks: Enhancement for broadband services and monitoring applications in TV whitespace. WPMC 2012: 108-112 - 2011
- [c21]Zhou Lan, Liru Lu, Xing Zhang, Changwoo Pyo, Hiroshi Harada:
A Space-Time Scheduling Assisted Cooperative Relay for mmWave WLAN/WPAN Systems with Directional Antenna. GLOBECOM 2011: 1-6 - 2010
- [c20]Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Jing Gao, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada, Shuzo Kato:
A Pro-Active Beamforming Protocol for Multi-Gbps Millimeter-Wave WPAN Systems. WCNC 2010: 1-5 - 2009
- [c19]Chang Woo Pyo:
Modeling Directional Communication in IEEE 802.15.3c WPAN Based on Hybrid Multiple Access of CSMA/CA and TDMA. APNOMS 2009: 355-364 - [c18]Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Ryuhei Funada, Fumihide Kojima, Ismail Lakkis, Hiroshi Harada, Shuzo Kato:
Beam Codebook Based Beamforming Protocol for Multi-Gbps Millimeter-Wave WPAN Systems. GLOBECOM 2009: 1-6 - [c17]Chang Woo Pyo, Hiroshi Harada, Shuzo Kato:
Throughput analysis and improvement of hybrid multiple access in IEEE mmWave-WPAN. IWCMC 2009: 1203-1207 - [c16]Chang Woo Pyo, Hiroshi Harada, Shuzo Kato:
Throughput comparison of CSMA/CA and hybrid CSMA/CA-TDMA in IEEE 802.15.3c WPAN. PIMRC 2009: 385-389 - [c15]Chang Woo Pyo, Hiroshi Harada, Shuzo Kato:
A Predictive Channel Assignment Method (PCAM) for Interference Avoidance in IEEE 802.15.3 WPANs. VTC Fall 2009 - [c14]Junyi Wang, Zhou Lan, Chin-Sean Sum, Chang Woo Pyo, Jing Gao, Tuncer Baykas, Mohammad Azizur Rahman, Ryuhei Funada, Fumihide Kojima, Ismail Lakkis, Hiroshi Harada, Shuzo Kato:
Beamforming Codebook Design and Performance Evaluation for 60GHz Wideband WPANs. VTC Fall 2009 - 2008
- [c13]Zhou Lan, Changwoo Pyo, Fumihide Kojima, Hiroshi Harada, Shuzo Kato:
On-demand device discovery enhancement of IEEE802.15.3 MAC for 60GHz WPAN system. PIMRC 2008: 1-6 - 2007
- [c12]Chang Woo Pyo, Mikio Hasegawa:
Minimum weight routing based on a common link control radio for cognitive wireless ad hoc networks. IWCMC 2007: 399-404 - [c11]Ryuhei Funada, Hiroshi Harada, Yozo Shoji, Ryota Kimura, Yoshinori Nishiguchi, Ming Lei, Chang-Soon Choi, Fumihide Kojima, Chang Woo Pyo, Zhou Lan, Ismail Lakkis, Masahiro Umehira, Shuzo Kato:
A design of single carrier based PHY for IEEE 802.15.3c standard. PIMRC 2007: 1-5 - [c10]Fumihide Kojima, Chang Woo Pyo, Zhou Lan, Hiroshi Harada, Shuzo Kato, Hiroyuki Nakase:
Necessary Modifications on Conventional IEEE802.15.3b MAC to Achieve IEEE802.15.3c Millimeter Wave WPAN. PIMRC 2007: 1-5 - 2005
- [c9]Chang Woo Pyo, Jie Li, Hiroyuki Morikawa:
Distance-based LocalizedMobile IP MobilityManagement. ISPAN 2005: 154-159 - 2004
- [c8]Changwoo Pyo, Byungchul Bae, Taejin Kim, Gyungho Lee:
Run-time Detection of Buffer Overflow Attacks without Explicit Sensor Data Objects. ITCC (1) 2004: 50- - 2003
- [c7]Jang Ho Lee, Changwoo Pyo, Kyun Rak Chong, Jun-Yong Lee:
An Optimal Algorithm for Maximal Connectivity of HFC Network. ICOIN 2003: 868-875 - [c6]Chang Woo Pyo, Jie Li, Hisao Kameda:
Simulation studies on dynamic and distributed domain-based mobile IPv6 mobility management. ICON 2003: 239-244 - 2002
- [c5]Chang Woo Pyo, Jie Li, Hisao Kameda, Xiaohua Jia:
Dynamic Location Management with Caching in Hierarchical Databases for Mobile Networks. DNIS 2002: 253-267 - [c4]Changwoo Pyo, Gyungho Lee:
Encoding Function Pointers and Memory Arrangement Checking against Buffer Overflow Attack. ICICS 2002: 25-36 - 2001
- [c3]Young-Ho Kim, Jin Hyun Kim, Ji-Young Kim, Jee-In Kim, Jin-Young Choi, Chang Woo Pyo:
A visual component based tool for developing embedded application software. HCI 2001: 180-184 - 1989
- [c2]Changwoo Pyo, Uday S. Reddy:
Inference of Polymorphic Types for Logic Programs. NACLP 1989: 1115-1132 - 1988
- [c1]Changwoo Pyo:
Partial evaluation of logic programs. ACM Conference on Computer Science 1988: 593-596
Coauthor Index
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