Search Results - "Wei-Ho Chung"

Local Cyber-Physical Attack for Masking Line Outage and Topology Attack in Smart Grid by Chung, Hwei-Ming, Li, Wen-Tai, Yuen, Chau, Chung, Wei-Ho, Zhang, Yan, Wen, Chao-Kai

“…Malicious attacks in the power system can eventually result in a large-scale cascade failure if not rectified in a timely manner. These attacks, which are…”
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Hybrid RF-Baseband Precoding for Cooperative Multiuser Massive MIMO Systems With Limited RF Chains by Lee, Chang-Shen, Chung, Wei-Ho

“…Massive multiple-input multiple-output (massive MIMO) has been studied to improve the throughput in cellular communication systems via spatial degrees of…”
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Enabling Low-Latency Applications in Fog-Radio Access Networks by Shih, Yuan-Yao, Chung, Wei-Ho, Pang, Ai-Chun, Chiu, Te-Chuan, Wei, Hung-Yu

“…The ultra low-latency operations of communications and computing enable many potential IoT applications, and thus have gained widespread attention recently…”
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Adaptive Multimode Hybrid Precoding for Single-RF Virtual Space Modulation With Analog Phase Shift Network in MIMO Systems by Lee, Ming-Chun, Chung, Wei-Ho

“…In this paper, we propose a novel transmission approach, namely, analog precoding-aided virtual space modulation (APAVSM), and its corresponding multimode…”
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Novel Polynomial Basis With Fast Fourier Transform and Its Application to Reed-Solomon Erasure Codes by Sian-Jheng Lin, Al-Naffouri, Tareq Y., Han, Yunghsiang S., Wei-Ho Chung

“…In this paper, we present a fast Fourier transform algorithm over extension binary fields, where the polynomial is represented in a non-standard basis. The…”
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Coding-Aided K-Means Clustering Blind Transceiver for Space Shift Keying MIMO Systems by Liang, Han-Wen, Chung, Wei-Ho, Kuo, Sy-Yen

“…In this paper, we propose coding-aided K-means clustering (CKMC) blind transceiver for space shift keying (SSK) multiple-input multiple-output (MIMO) systems,…”
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Collaborative Energy Beamforming for Wireless Powered Fog Computing Networks by Chiu, Te-Chuan, Wang, Chih-Yu, Pang, Ai-Chun, Chung, Wei-Ho

“…Beam-based wireless power transfer and Fog/edge computing are promising dual technologies for realizing wireless powered Fog computing networks to support the…”
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Resource Allocation with Interference Avoidance in OFDMA Femtocell Networks by LIANG, Yu-Shan, CHUNG, Wei-Ho, NI, Guo-Kai, CHEN, Ing-Yi, HONGKE ZHANG, KUO, Sy-Yen

“…Interference control and quality-of-service (QoS) awareness are the major challenges for resource management in orthogonal frequency-division multiple access…”
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Latency-Driven Fog Cooperation Approach in Fog Radio Access Networks by Chiu, Te-Chuan, Pang, Ai-Chun, Chung, Wei-Ho, Zhang, Junshan

“…Fog computing, evolves from the cloud and migrates the computing to the edge, is a promising solution to meet the increasing demand for ultra-low latency…”
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Low-Complexity Semiblind Channel Estimation in Massive MU-MIMO Systems by Wu, Chao-Yi, Huang, Wan-Jen, Chung, Wei-Ho

“…Massive multi-user multiple-input multiple-output (MU-MIMO) systems are a promising solution for achieving high throughput and robust transmission in next…”
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Novel Repair-by-Transfer Codes and Systematic Exact-MBR Codes with Lower Complexities and Smaller Field Sizes by Lin, Sian-Jheng, Chung, Wei-Ho

“…The (n, k, d) regenerating code is a class of (n, k) erasure codes with the capability to recover a lost code fragment from other d existing code fragments. In…”
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Sequential Likelihood Ratio Test under Incomplete Signal Model for Spectrum Sensing by CHUNG, Wei-Ho

“…Detecting the existence of the transmitter emitting signals is an important mechanism in many applications, e.g., the spectrum sensing in the cognitive radio…”
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Latency-Driven Cooperative Task Computing in Multi-user Fog-Radio Access Networks by Ai-Chun Pang, Wei-Ho Chung, Te-Chuan Chiu, Junshan Zhang

“…Fog computing is emerging as one promising solution to meet the increasing demand for ultra-low latency services in wireless networks. Taking a forward-looking…”
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Deep Unfolded Hybrid Beamforming in Reconfigurable Intelligent Surface Aided mmWave MIMO-OFDM Systems by Chen, Kuan-Ming, Chang, Hsin-Yuan, Chang, Ronald Y., Chung, Wei-Ho

“…This letter considers a millimeter-wave (mmWave) multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) transceiver system…”
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Spectral Efficiency and Energy Efficiency Optimization via Mode Selection for Spatial Modulation in MIMO Systems by Lee, Ming-Chun, Chung, Wei-Ho

“…In this paper, we consider the multiple-input-multiple-output (MIMO) system employing spatial modulation (SM)-based transmission in Rayleigh fading channels…”
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BER Analysis for Spatial Modulation in Multicast MIMO Systems by Lee, Ming-Chun, Chung, Wei-Ho, Lee, Ta-Sung

“…In this paper, we investigate the bit error rate (BER) for multicast multiple-input multiple-output (MIMO) systems, employing spatial modulation (SM) and its…”
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A Novel Approach of Option Portfolio Construction Using the Kelly Criterion by Wu, Mu-En, Chung, Wei-Ho

“…Money management is one of the most important issues in financial trading. Many skills of money managements are based on the Kelly criterion, which is a…”
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Forecasting Fluctuations in the Financial Index Using a Recurrent Neural Network Based on Price Features by Lin, Yu-Fei, Huang, Tzu-Ming, Chung, Wei-Ho, Ueng, Yeong-Luh

“…Profits can be made from a trading strategy where long or short positions are placed in advance, based on the ability to forecast a future stock price or…”
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Robust Update Algorithms for Zero-Forcing Detection in Uplink Large-Scale MIMO Systems by Wu, Chao-Yi, Huang, Wan-Jen, Chung, Wei-Ho

“…A zero-forcing (ZF) detector is proposed for the uplink channel of large-scale multiple-input-multiple-output systems based on the URV decomposition of the…”
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Deep Reinforcement Learning-Based Resource Allocation for Cellular V2X Communications by Chung, Yi-Ching, Chang, Hsin-Yuan, Chang, Ronald Y., Chung, Wei-Ho

“…Vehicle-to-everything (V2X) communication is an essential technology for future vehicular applications. It is challenging to simultaneously achieve…”
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