Prepaid mechanism of VoIP and messaging services. - Sok-Ian Sou; Quincy Wu; Yi-Bing Lin; Che-Hua Yeh (ITRE, 2005)

Connection failure detection mechanism of UMTS charging protocol. - Hui-Nien Hung; Yi-Bing Lin; Nan-Fu Peng; Sok-Ian Sou (IEEE Trans. Wirel. Commun., 2006)

Performance analysis of credit re-authorization schemes in UMTS online charging system. - Sok-Ian Sou (IWCMC, 2007)

Broadcast Approach for UMTS Mobility Database Recovery. - Sok-Ian Sou; Yi-Bing Lin (IEEE Trans. Mob. Comput., 2007)

Modeling Prepaid Application Server of VoIP and Messaging Services for UMTS. - Sok-Ian Sou; Yi-Bing Lin; Quincy Wu; Jeu-Yih Jeng (IEEE Trans. Veh. Technol., 2007)

Modeling Credit Reservation Procedure for UMTS Online Charging System. - Sok-Ian Sou; Hui-Nien Hung; Yi-Bing Lin; Nan-Fu Peng; Jeu-Yih Jeng (IEEE Trans. Wirel. Commun., 2007)

Modeling mobility database failure restoration using checkpoint schemes. - Sok-Ian Sou; Yi-Bing Lin (IEEE Trans. Wirel. Commun., 2007)

Reducing Credit Re-authorization Cost in UMTS Online Charging System. - Sok-Ian Sou; Yi-Bing Lin; Jeu-Yih Jeng (IEEE Trans. Wirel. Commun., 2008)

Performance of decode-and-forward cooperative communications with multiple dual-hop relays over nakagami-m fading channels. - Yinman Lee; Ming-Hung Tsai; Sok-Ian Sou (IEEE Trans. Wirel. Commun., 2009)

A Power-Saving Model for Roadside Unit Deployment in Vehicular Networks. - Sok-Ian Sou (IEEE Commun. Lett., 2010)

Cost Analysis of Short Message Retransmissions. - Sok-Ian Sou; Yi-Bing Lin; Chao-Liang Luo (IEEE Trans. Mob. Comput., 2010)

Design and implementation of dynamic charging plan for IMS-based multicast services. - Sok-Ian Sou; Cheng-Yu Hsieh; Fen-Yen Lee; Yu-Fu Lin; Jeu-Yih Jeng; Chien-Wei Cheng (APNOMS, 2011)

A Study of Video Frame Sharing in Sparse Vehicular Networks. - Wen-Cheng Shieh; Sok-Ian Sou; Shin-Yeh Tsai (ICPADS, 2011)

Hybrid ZF-ML detection for N × N spatial multiplexing systems. - Hong-Wei Shieh; Yinman Lee; Sok-Ian Sou (WiMob, 2011)

A video frame exchange protocol with selfishness detection mechanism under sparse infrastructure-based deployment in VANET. - Sok-Ian Sou; Wen-Cheng Shieh; Yinman Lee (WiMob, 2011)

SPR proxy mechanism for 3GPP Policy and Charging Control System. - Sok-Ian Sou; Chuan-Sheng Lin (Comput. Networks, 2011)

Error-rate performance of uplink cooperative communications with decode-and-forward protocol. - Yinman Lee; Y.-N. Chen; Sok-Ian Sou (IET Commun., 2011)

Enhancing VANET Connectivity Through Roadside Units on Highways. - Sok-Ian Sou; Ozan K. Tonguz (IEEE Trans. Veh. Technol., 2011)

A novel multi-tariff charging method for next generation Multicast and Broadcast Service. - Sok-Ian Sou; Phone Lin; Ssu-Shih Chen; Jeu-Yih Jeng (INFOCOM, 2012)

SCB: Store-Carry-Broadcast Scheme for Message Dissemination in Sparse VANET. - Sok-Ian Sou; Yinman Lee (VTC Spring, 2012)

Effect of data aggregation in M2M networks. - Shin-Yeh Tsai; Sok-Ian Sou; Meng-Hsun Tsai (WPMC, 2012)

Modeling Session Completion in Sparse Vehicular Internet Access. - Sok-Ian Sou; Hsiu-Fang Ho (IEEE Commun. Lett., 2012)

Improving session continuity through user mobility tracking for EPS inter-serving gateway handover. - Sok-Ian Sou; Jeu-Yih Jeng; Phone Lin (Wirel. Commun. Mob. Comput., 2012)

Social-based broadcasting for Delay Tolerant Network. - Fen-Yen Lee; Sok-Ian Sou; Phone Lin (WCNC, 2013)

A probabilistic approach for V2V relay contention based on channel state information. - Sok-Ian Sou; Bing-Jyun Lin; Yinman Lee (WCNC, 2013)

Advanced Detection of Selfish Vehicles for Local File Sharing in Sparse Vehicular Networks. - Sok-Ian Sou (IEEE Commun. Lett., 2013)

Modeling Emergency Messaging for Car Accident over Dichotomized Headway Model in Vehicular Ad-hoc Networks. - Sok-Ian Sou (IEEE Trans. Commun., 2013)

Mobile Data Offloading With Policy and Charging Control in 3GPP Core Network. - Sok-Ian Sou (IEEE Trans. Veh. Technol., 2013)

Heuristic approach for subcarrier assignment in relay based femtocell with threshold constraint. - Yuan-Jung Kuo; Sok-Ian Sou; Yinman Lee (ICCS, 2014)

Cost Analysis of Deep Packet Inspection in PCC Architecture. - Chuan-Sheng Lin; Sok-Ian Sou (ICS, 2014)

Small Scale Tracking Scheme for Low Mobility Devices in Machine Type Communications. - Cheng-Yuan Hsiao; Sok-Ian Sou; Chuan-Sheng Lin (VTC Spring, 2014)

Architecture and Recipient Selection of Emergency Messaging for Ambulance Traveling. - Tzu-Hao Hsu; Sok-Ian Sou; Chuan-Sheng Lin (VTC Spring, 2014)

Bulk credit reservation in event-based Machine Type Communications for 3GPP online charging. - Sok-Ian Sou; Dung-Ru Tsai (Comput. Networks, 2014)

End-to-End Performance for SCF-Based Vehicular Routing Over Multiple Communication Gaps. - Sok-Ian Sou; Yinman Lee (IEEE Commun. Lett., 2014)

Performance Improvements of Batch Data Model for Machine-to-Machine Communications. - Sok-Ian Sou; Shih-Min Wang (IEEE Commun. Lett., 2014)

Reducing Energy Consumption by Data Aggregation in M2M Networks. - Shin-Yeh Tsai; Sok-Ian Sou; Meng-Hsun Tsai (Wirel. Pers. Commun., 2014)

A matrix-decomposition-and-inverse-free successive interference cancelation for G-STBC systems. - Yinman Lee; Sok-Ian Sou (ICICS, 2015)

Segcast: Segment-based broadcasting for delay tolerant data dissemination in intermittent VANETs. - Sok-Ian Sou; Yinman Lee (ICICS, 2015)

On the survivability of broadcast-based information dissemination over multi-intersections in vehicular networking. - Sok-Ian Sou; Cheng-Hao Wu (ICICS, 2015)

Modeling application-based charging management with traffic detection function in 3GPP. - Sok-Ian Sou; Hung-Yang Hsieh (Comput. Networks, 2015)

Optimistic DRX for machine-type communications. - Hui-Ling Chang; Shang-Lin Lu; Tsung-Hui Chuang; Chia-Ying Lin; Meng-Hsun Tsai; Sok-Ian Sou (ICC, 2016)

Enabling Proximity Call Continuity via Common Neighbor Tunneling for Public Safety in LTE. - Sok-Ian Sou; Yi-Ting Peng; Meng-Hsun Tsai; Yinman Lee (NaNA, 2016)

Transmission Policies for Multi-Segment Short Messages. - Yi-Bing Lin; Sok-Ian Sou; Chao-Liang Luo (IEEE Trans. Veh. Technol., 2016)

Trigger-based approach with hidden node problem for uplink multi-user transmission in 802.11ax. - Sok-Ian Sou; Yinman Lee (SPAWC, 2017)

Multipath mobile data offloading of deadline assurance with policy and charging control in cellular/WiFi networks. - Yi-Ting Peng; Sok-Ian Sou; Meng-Hsun Tsai; Chuan-Sheng Lin (Comput. Networks, 2017)

Performance Modeling for Multipath Mobile Data Offloading in Cellular/Wi-Fi Networks. - Sok-Ian Sou; Yi-Ting Peng (IEEE Trans. Commun., 2017)

Random Packet Inspection Scheme for Network Intrusion Prevention in LTE Core Networks. - Sok-Ian Sou; Chuan-Sheng Lin (IEEE Trans. Veh. Technol., 2017)

Deadline assurance through dynamic bandwidth reallocation in multipath mobile data offloading. - Chuan-Sheng Lin; Sok-Ian Sou (WCNC, 2018)

WiTrack: Human-to-Human Mobility Relationship Tracking in Indoor Environments Based on Spatio-Temporal Wireless Signal Strength. - Ting-Han Chen; Sok-Ian Sou; Yinman Lee (DASC/PiCom/DataCom/CyberSciTech, 2019)

Exploiting Spatial Locality for Content Placement in Roadside-Unit Caching with Delay Constraint. - Sok-Ian Sou; Ciao-Ling Lou; Yinman Lee (DASC/PiCom/DataCom/CyberSciTech, 2019)

Low-Complexity Hybrid Analog-Digital Signal Detector for Uplink Multiuser Massive MIMO Systems. - Yinman Lee; Meng-Wei Liang; Sok-Ian Sou (GCCE, 2019)

Nearby x Music: A Mobile Social Service in Proximity based on YouTube Hashtag and Playlist. - Sok-Ian Sou; Shih-Han Chen; Hsin-Wei Li; Pei-Lin Yang; Yi-Chen Wang (GCCE, 2019)

Indoor Location Learning Over Wireless Fingerprinting System With Particle Markov Chain Model. - Sok-Ian Sou; Wen-Hsiang Lin; Kun-Chan Lan; Chuan-Sheng Lin (IEEE Access, 2019)

QoS-aware dynamic bandwidth reallocation with deadline assurance for multipath data offloading. - Chuan-Sheng Lin; Sok-Ian Sou (Comput. Networks, 2019)

File distribution via proximity group communications in LTE-advanced public safety networks. - Sok-Ian Sou; Ming-Ru Li; Shan-Huei Wang; Meng-Hsun Tsai (Comput. Networks, 2019)

HPCF: Hybrid Music Group Recommendation System based on Item Popularity and Collaborative Filtering. - Shih-Han Chen; Sok-Ian Sou; Hsun-Ping Hsieh (ICS, 2020)

An Efficient Algorithm for Joint Power Allocation in NOMA-Based Diamond Relay Networks. - Yinman Lee; Bo-Ying Huang; Sok-Ian Sou (ICS, 2020)

Room-based Playlist Arrangement System using Group Recommendation. - Hsin-Wei Li; Sok-Ian Sou; Hsun-Ping Hsieh (ICS, 2020)

The MuTube Dataset for Music Listening History Retrieval and Recommendation System. - Yi-Chen Wang; Pei-Lin Yang; Sok-Ian Sou; Hsun-Ping Hsieh (ICS, 2020)

Joint Power Allocation for NOMA-Based Diamond Relay Networks With and Without Cooperation. - Bo-Ying Huang; Yinman Lee; Sok-Ian Sou (IEEE Open J. Commun. Soc., 2020)

Measurement-based IoT Server Selection for Mobile Edge Computing. - Nuntanut Bhooanusas; Sok-Ian Sou (APNOMS, 2021)

Performance modeling of multipath mobile data offloading in cellular/WiFi networks with bandwidth uncertainty. - Nuntanut Bhooanusas; Sok-Ian Sou (Comput. Networks, 2021)

Satisfaction-based Dynamic Bandwidth Reallocation for multipath mobile data offloading. - Nuntanut Bhooanusas; Sok-Ian Sou; Kai-Chun Cheng (Comput. Networks, 2021)

CoCo: Quantifying Correlations between Mobility Traces using Sensor Data from Smartphones. - Fang-Jing Wu; Ying-Jun Chen; Sok-Ian Sou (ACM Trans. Internet Things, 2021)

ProTrack: Detecting Proximity and Trajectory from Passive Wireless Traces of Mobile Devices. - Sok-Ian Sou; Fang-Jing Wu; Jung-Yang Tsai (ICC, 2022)

NOMA-D: Date Setup for NOMA Couple in Random Access for 802.11 Networks. - Bo-Ying Huang; Sok-Ian Sou; Yinman Lee; Hao-Ting Wu (ICCE-TW, 2022)

Transient Group Recommendation for Shared Environment using Check-in and Tag Data. - Hsin-Wei Li; Hsun-Ping Hsieh; Sok-Ian Sou (ICKII, 2023)

Efficient Multi-UAV-Aided Communication Service Deployment in Disaster-Resilient Wireless Networks. - Shih-Fan Chou; Chen-Yu Yu; Sok-Ian Sou (VNC, 2023)

Improving QoS mechanisms for IEEE 802.11ax with overlapping basic service sets. - Ya-Pei Tuan; Lo-An Chen; Ting-Yen Lin; Ting-Yu Lin; Yu-Ting Wang 002; Sok-Ian Sou; Meng-Hsun Tsai (Wirel. Networks, 2023)

K-Test: An Analytical Model for Measurement-Based Server Selection Based on Response Time. - Sok-Ian Sou; Nuntanut Bhooanusas; Yi-Bing Lin; Der-Jiunn Deng (IEEE Trans. Veh. Technol., 2023)

JoLo: Multi-Device Joint Localization Based on Wireless Data Fusion. - Sok-Ian Sou; Fang-Jing Wu; Wen-Chun Wu (IEEE Trans. Mob. Comput., 2023)

ViWise: Fusing Visual and Wireless Sensing Data for Trajectory Relationship Recognition. - Fang-Jing Wu; Sheng-Wun Lai; Sok-Ian Sou (ACM Trans. Internet Things, 2023)

Hybrid Approaches for Conversation Group Identification: Integrating Wireless, Audio, and Contextual Information. - Yun Lee; Fang-Jing Wu; Sok-Ian Sou (ICC, 2024)

Using Environmental Light and Wireless Signals for Enhanced Mobility Relationship Analysis. - Kai-Chun Huang; Sok-Ian Sou; Fang-Jing Wu (PIMRC, 2024)

Leveraging NOMA for Enhanced Uplink Throughput in Industrial Wireless Networks over 802.11 DCF. - Sok-Ian Sou; Yinman Lee; Hao-Ting Wu (PIMRC, 2024)

Top-N music recommendation framework for precision and novelty under diversity group size and similarity. - Shih-Han Chen; Sok-Ian Sou; Hsun-Ping Hsieh (J. Intell. Inf. Syst., 2024)

Markov Clustering-Based Content Placement in Roadside-Unit Caching With Deadline Constraint. - Yu-Ting Wang 002; Ting-Yu Lin; Sok-Ian Sou; Lo-An Chen; Meng-Hsun Tsai; Yean-Ru Chen; Chia-Heng Tu (IEEE Trans. Intell. Transp. Syst., 2024)