Automatic count of hepatocytes in microscopic images. - Hazem H. Refai; Lun Li; T. K. Teague; R. Naukam (ICIP (2), 2003)

An Efficient Approach for Candidate Set Generation. - Nawar Malhis; Arden Ruttan; Hazem H. Refai (J. Inf. Knowl. Manag., 2005)

Analysis of Sliding Frame R-ALOHA for Real-Time Ad Hoc Wireless Networks in a Fading Environment. - Xiaomin Ma; Hazem H. Refai; Xianbo Chen (VTC Fall, 2006)

Transient Analysis of Sliding Frame R-ALOHA for Real-Time Ad Hoc Wireless Networks with Capture Effect. - Xiaomin Ma; Hazem H. Refai; Xianbo Chen (VTC Fall, 2006)

Broadcasting Performance Comparison Among IVC MAC Protocol Candidates. - Xianbo Chen; Hazem H. Refai; Xiaomin Ma (ISIC, 2007)

A QuantitativeApproach to Evaluate DSRC Highway Inter-Vehicle Safety Communication. - Xianbo Chen; Hazem H. Refai; Xiaomin Ma (GLOBECOM, 2007)

A Wireless Sensor Network Simulation for Highway Intersection Collision Prevention. - William Justin Barnes; Timothy I. King; Hazem H. Refai; John E. Fagan (ITSC, 2007)

A Wireless Sensor Network Architecture for Highway Intersection Collision Prevention. - Timothy I. King; William Justin Barnes; Hazem H. Refai; John E. Fagan (ITSC, 2007)

Saturation Performance of IEEE 802.11 Broadcast Scheme in Ad Hoc Wireless LANs. - Xianbo Chen; Hazem H. Refai; Xiaomin Ma (VTC Fall, 2007)

Unsaturated Performance of IEEE 802.11 Broadcast Service in Vehicle-to-Vehicle Networks. - Xiaomin Ma; Xianbo Chen; Hazem H. Refai (VTC Fall, 2007)

Cumulative intelligence gathering for smart vehicles. - Samuel Cheng 001; Lina Stankovic; Vladimir Stankovic 001; Hazem H. Refai (AICCSA, 2008)

Enhancement of IEEE 802.11 DCF backoff algorithm under heavy traffic. - Issam Elarbaoui; Hazem H. Refai (AICCSA, 2008)

A Configurable Symbol Synchronizer for Digital Systems. - William Justin Barnes; Yahia Tachwali; Hazem H. Refai (GLOBECOM, 2008)

Dynamic Path Reconfiguration Among Hybrid FSO/RF Nodes. - Swapna Gurumani; Hassan Moradi; Hazem H. Refai; Peter G. LoPresti; Mohammed Atiquzzaman (GLOBECOM, 2008)

The History of Orthogonal Frequency Division Multiplexing. - Nickolas J. LaSorte; William Justin Barnes; Hazem H. Refai (GLOBECOM, 2008)

On the Broadcast Packet Reception Rates in One-Dimensional MANETs. - Xiaomin Ma; Xianbo Chen; Hazem H. Refai (GLOBECOM, 2008)

A Frequency Agile Implementation for IEEE 802.22 Using Software Defined Radio Platform. - Yahia Tachwali; Mustafa Chmeiseh; Fadi Basma; Hazem H. Refai (GLOBECOM, 2008)

Performance Evaluation of a Deployed WiMAX System Operating in the 4.9GHz Public Safety Band. - Nickolas J. LaSorte; William Justin Barnes; Ben Zigreng; Hazem H. Refai (CCNC, 2009)

Performance and Reliability of DSRC Vehicular Safety Communication: A Formal Analysis. - Xiaomin Ma; Xianbo Chen; Hazem H. Refai (EURASIP J. Wirel. Commun. Netw., 2009)

System prototype for vehicle collision avoidance using wireless sensors embedded at intersections. - Yahia Tachwali; Hazem H. Refai (J. Frankl. Inst., 2009)

Configurable symbol synchronizers for software-defined radio applications. - Yahia Tachwali; William Justin Barnes; Hazem H. Refai (J. Netw. Comput. Appl., 2009)

Analysis of sliding frame R-ALOHA protocol for real-time distributed wireless networks. - Xiaomin Ma; Hazem H. Refai (Wirel. Networks, 2009)

Dynamic Slot Allocation Algorithm for R-ALOHA with Priority (PR-ALOHA). - Nesreen Alsbou; Hazem H. Refai (GLOBECOM, 2010)

On the Capacity of Hybrid FSO/RF Links. - Hassan Moradi; Maryam Fallahpour; Hazem H. Refai; Peter G. LoPresti; Mohammed Atiquzzaman (GLOBECOM, 2010)

AODVH: Ad Hoc On-Demand Distance Vector Routing for Hybrid Nodes. - Yasmin Jahir; Mohammed Atiquzzaman; Hazem H. Refai; Peter G. LoPresti (ICC, 2010)

Reconfiguration Modeling of Reconfigurable Hybrid FSO/RF Links. - Hassan Moradi; Maryam Fallahpour; Hazem H. Refai; Peter G. LoPresti; Mohammed Atiquzzaman (ICC, 2010)

R-ALOHA with priority (PR-ALOHA) in non ideal channel with capture effects. - Nesreen Alsbou; Daniel Henry; Hazem H. Refai (ICT, 2010)

Data collection and monitoring using cellular wireless network: GSM. - Fadi Basma; Yahia Tachwali; Kyle Sparger; Hazem H. Refai (ICT, 2010)

BER analysis of optical wireless signals through lognormal fading channels with perfect CSI. - Hassan Moradi; Maryam Falahpour; Hazem H. Refai; Peter G. LoPresti; Mohammed Atiquzzaman (ICT, 2010)

Thresholding-Based Optimal Detection of Wireless Optical Signals. - Hassan Moradi; Hazem H. Refai; Peter G. LoPresti (JOCN, 2010)

Cognitive radio architecture for rapidly deployable heterogeneous wireless networks. - Yahia Tachwali; Fadi Basma; Hazem H. Refai (IEEE Trans. Consumer Electron., 2010)

On the enhancements to IEEE 802.11 MAC and their suitability for safety-critical applications in VANET. - Xianbo Chen; Hazem H. Refai; Xiaomin Ma (Wirel. Commun. Mob. Comput., 2010)

Optical multiple access by receiver access control protocol for optical wireless networks. - Maryam Fallahpour; Hassan Moradi; Hazem H. Refai; Peter G. LoPresti (GLOBECOM Workshops, 2011)

A Diversity Combining Approach for MIMO FSO Nodes with Misaligned Receivers. - Hassan Moradi; Maryam Fallahpour; Hazem H. Refai; Peter G. LoPresti (GLOBECOM, 2011)

Analytical Model for Broadcast Packet Reception Rates in Two-Dimensional MANETs. - Xiaomin Ma; Hazem H. Refai (ICC, 2011)

Intersection collision avoidance system using infrastructure communication. - Fadi Basma; Yahia Tachwali; Hazem H. Refai (ITSC, 2011)

Analysis of PR-ALOHA protocol for inter vehicle communications. - Nesreen Alsbou; Hazem H. Refai (IWCMC, 2011)

Diversity combining for mobile FSO nodes in SIMO setup. - Hassan Moradi; Hazem H. Refai; Peter G. LoPresti; Mohammed Atiquzzaman (IWCMC, 2011)

Mobile free space optic nodes in single-input multiple-output setup under transmitter misalignment. - Hassan Moradi; Hazem H. Refai; Peter G. LoPresti; Mohammed Atiquzzaman (Wirel. Commun. Mob. Comput., 2011)

Securing wireless medical devices. - Asaad Kaadan; Hazem H. Refai (GLOBECOM, 2012)

Distributed adaptive backoff reservation (DABR) for IEEE 802.11 wireless networks. - Sina Asadallahi; Hazem H. Refai (ICC, 2012)

iICAS: Intelligent intersection collision avoidance system. - Asaad Kaadan; Hazem H. Refai (ITSC, 2012)

Novel vehicle and motorcycle classification using single element piezoelectric sensor. - Samer A. Rajab; Ahmad Sabri Othman; Hazem H. Refai (ITSC, 2012)

Two-dimensional Markov model for throughput analysis of IEEE 802.11 Distributed Coordination Function in non ideal channel with capture effects. - Nesreen Alsbou; Hazem H. Refai (IWCMC, 2012)

Modified R-ALOHA: Broadcast MAC protocol for Vehicular Ad hoc Networks. - Sina Asadallahi; Hazem H. Refai (IWCMC, 2012)

Performance comparison of CSMA/CA Advanced Infrared (AIr) and a new point-to-multipoint optical MAC protocol. - Sina Asadallahi; Hazem H. Refai; Peter G. LoPresti (IWCMC, 2012)

Developing a Reproducible Non-Line-of-Sight Experimental Setup for Testing Wireless Medical Device Coexistence Utilizing ZigBee. - Nickolas J. LaSorte; Samer A. Rajab; Hazem H. Refai (IEEE Trans. Biomed. Eng., 2012)

Circular MIMO FSO Nodes With Transmit Selection and Receive Generalized Selection Diversity. - Hassan Moradi; Hazem H. Refai; Peter G. LoPresti (IEEE Trans. Veh. Technol., 2012)

Adaptability and Configurability in Cognitive Radio Design on Small Form Factor Software Radio Platform. - Yahia Tachwali; Fadi Basma; Hazem H. Refai (Wirel. Pers. Commun., 2012)

Fighting against access collision and hidden node problem in broadcast scheme of wireless ad hoc networks. - Xianbo Chen; Lih-feng Tsaur; Hazem H. Refai; Xiaomin Ma (GLOBECOM Workshops, 2013)

Comparison of duty cycle measurement techniques of 802.11b/g in the frequency and time domain. - Nickolas J. LaSorte; Dan Bloom; Samer A. Rajab; Sina Asadallahi; Hazem H. Refai; Ruiqiang Zhang; Wei He (I2MTC, 2013)

Creating an automated and emulated 802.11g wireless interfering network for wireless coexistence testing. - Nickolas J. LaSorte; Dan Bloom; Samer A. Rajab; Hazem H. Refai (I2MTC, 2013)

802.11g channel characterization utilizing labview and NI-USRP. - Shahin Nikookhoy; Nickolas J. LaSorte; Samer A. Rajab; Hazem H. Refai (I2MTC, 2013)

Cognitive extensions to existing wireless technology. - William Justin Barnes; Asaad Kaadan; Samer A. Rajab; Hazem H. Refai (IWCMC, 2013)

Subject specific BOLD fMRI respiratory and cardiac response functions obtained from global signal. - Maryam Fallahpour; Hazem H. Refai; Jerzy Bodurka (NeuroImage, 2013)

Bluetooth standard v4.1: Simulating the Bluetooth low energy data channel selection algorithm. - Mohamad Omar Al Kalaa; Hazem H. Refai (GLOBECOM Workshops, 2014)

Wavelength dependence of a fiber-bundle based FSO link. - Peter G. LoPresti; Nathan F. Hutchins; Steven Kohrmann; M. Fahd Babelli; Hazem H. Refai (GLOBECOM Workshops, 2014)

Vehicle classification accuracy of AVC and WIM sites in Oklahoma. - Mohamad Omar Al Kalaa; Samer A. Rajab; Hazem H. Refai; Daryl Johnson (Intelligent Vehicles Symposium, 2014)

Vehicle classification and accurate speed calculation using multi-element piezoelectric sensor. - Samer A. Rajab; Ahmad Mayeli; Hazem H. Refai (Intelligent Vehicles Symposium, 2014)

A single element piezoelectric sensor for vehicle classification using the ratio of track width to length. - Samer A. Rajab; Hazem H. Refai (Intelligent Vehicles Symposium, 2014)

Network densification: Challenges and opportunities in enabling 5G. - Bashar Romanous; Naim Bitar; Ali Imran 001; Hazem H. Refai (CAMAD, 2015)

Low cost upgrade for established Traffic Monitoring Systems to support real-time. - Ahmad Sabri Othman; Yohann Burette; Hazem H. Refai (CCNC, 2015)

On the Development of Modular Optical Wireless Elements (MOWE). - Asaad Kaadan; Hazem H. Refai; Peter G. LoPresti (GLOBECOM Workshops, 2015)

Spectral Efficiency Self-Optimization through Dynamic User Clustering and Beam Steering. - Md. Salik Parwez; Hasan Farooq; Ali Imran 001; Hazem H. Refai (GLOBECOM, 2015)

A Game Theoretic Approach for Optimizing Density of Remote Radio Heads in User Centric Cloud-Based Radio Access Network. - Bashar Romanous; Naim Bitar; Syed Ali Raza Zaidi; Ali Imran 001; Mounir Ghogho; Hazem H. Refai (GLOBECOM, 2015)

Comprehensive study of spectrum occupancy for 802.11b/g/n homogeneous networks. - Samer A. Rajab; Walid Balid; Hazem H. Refai (I2MTC, 2015)

Performance analysis of a fiber-bundle based FSO link. - Peter G. LoPresti; Steven Kohrmann; David Buchheim; Joshua Rodriguez; M. Fahd Babelli; Hazem H. Refai (ICC, 2015)

Development of Portable Wireless Sensor Network System for Real-Time Traffic Surveillance. - Walid Balid; Hasan Tafish; Hazem H. Refai (ITSC, 2015)

Comprehensive study of spectrum utilization for 802.11b/g/n networks. - Walid Balid; Samer A. Rajab; Hazem H. Refai (IWCMC, 2015)

Selection probability of data channels in Bluetooth Low Energy. - Mohamad Omar Al Kalaa; Hazem H. Refai (IWCMC, 2015)

Energy detection and machine learning for the identification of wireless MAC technologies. - Samer A. Rajab; Walid Balid; Mohamad Omar Al Kalaa; Hazem H. Refai (IWCMC, 2015)

Analysis of Priority R-ALOHA (PR-ALOHA) protocol. - Nesreen Alsbou; Sylvain Prigent 003; Hazem H. Refai (Wirel. Commun. Mob. Comput., 2015)

The Selection and Validation of Biosensors for Studying a Novel Healthcare Environment. - Jesse Schettler; Steven R. Green; Hazem H. Refai; Justin Feinstein (CHASE, 2016)

mmWave based vs 2 GHz networks: What is more energy efficient? - Mohamad Omar Al Kalaa; Ali Imran 001; Hazem H. Refai (IWCMC, 2016)

Cost effective Vehicle Classification using a single wireless magnetometer. - Hasan Tafish; Walid Balid; Hazem H. Refai (IWCMC, 2016)

Development of measurement techniques and tools for coexistence testing of wireless medical devices. - Walid Balid; Mohamad Omar Al Kalaa; Samer A. Rajab; Hasan Tafish; Hazem H. Refai (WCNC Workshops, 2016)

Versatile real-time traffic monitoring system using wireless smart sensors networks. - Walid Balid; Hasan Tafish; Hazem H. Refai (WCNC, 2016)

A user centric self-optimizing grid-based approach for antenna steering based on call detail records. - Naim Bitar; Ali Imran 001; Hazem H. Refai (WCNC, 2016)

Evaluating Bluetooth Low Energy in realistic wireless environments. - Mohamad Omar Al Kalaa; Walid Balid; Naim Bitar; Hazem H. Refai (WCNC, 2016)

Long term spectrum survey of the 2.4 GHz ISM band in multiple hospital environments. - Mohamad Omar Al Kalaa; Gregory Butron; Walid Balid; Hazem H. Refai; Nickolas J. LaSorte (WCNC, 2016)

Spherical FSO receivers for UAV communication: geometric coverage models. - Asaad Kaadan; Hazem H. Refai; Peter G. LoPresti (IEEE Trans. Aerosp. Electron. Syst., 2016)

Toward enhanced wireless coexistence in ISM band via temporal characterization and modelling of 802.11b/g/n networks. - Samer A. Rajab; Walid Balid; Hazem H. Refai (Wirel. Commun. Mob. Comput., 2016)

On the development of self-powered iot sensor for real-time traffic monitoring in smart cities. - Walid Balid; Hazem H. Refai (IEEE SENSORS, 2017)

Adaptive D2D resources allocation underlaying (2-tier) heterogeneous cellular networks. - Amal Algedir; Hazem H. Refai (PIMRC, 2017)

Wireless technology identification using deep Convolutional Neural Networks. - Naim Bitar; Siraj Muhammad; Hazem H. Refai (PIMRC, 2017)

IEEE 802.11 Systems in the Automotive Domain: Challenges and Solutions. - Alaa Mourad; Mohamad Omar Al Kalaa; Hazem H. Refai; Peter Adam Hoeher (VEHITS, 2017)

Bluetooth and IEEE 802.11n System Coexistence in the Automotive Domain. - Alaa Mourad; Siraj Muhammad; Mohamad Omar Al Kalaa; Peter Adam Hoeher; Hazem H. Refai (WCNC, 2017)

A Probabilistic Approach to Improve the Accuracy of Axle-Based Automatic Vehicle Classifiers. - Naim Bitar; Hazem H. Refai (IEEE Trans. Intell. Transp. Syst., 2017)

Monitoring Radiated Coexistence Testing Using GMM-Based Classifier. - Mohamad Omar Al Kalaa; Hazem H. Refai (IEEE Trans. Veh. Technol., 2017)

On the performance of WLAN and Bluetooth for in-car infotainment systems. - Alaa Mourad; Siraj Muhammad; Mohamad Omar Al Kalaa; Hazem H. Refai; Peter Adam Hoeher (Veh. Commun., 2017)

Hierarchical Fusion Evolving Spiking Neural Network for Adaptive Learning. - Obada Al Zoubi; Ahmad Mayeli; Mariette Awad; Hazem H. Refai (ICCI*CC, 2018)

Polarity Invariant Transformation for EEG Microstates Analysis. - Obada Al Zoubi; Ahmad Mayeli; Vadim Zotev; Hazem H. Refai; Martin P. Paulus; Jerzy Bodurka (GlobalSIP, 2018)

A User Association and Energy Efficiency Analysis of D2D Communication under HetNets. - Amal Algedir; Hazem H. Refai (IWCMC, 2018)

Ultra-Low Power IoT Traffic Monitoring System. - Siraj Muhammad; Hazem H. Refai; Matthew Blakeslee (VTC Fall, 2018)

On the Coexistence of LTE-LAA in the Unlicensed Band: Modeling and Performance Analysis. - Naim Bitar; Mohamad Omar Al Kalaa; Seth J. Seidman; Hazem H. Refai (IEEE Access, 2018)

Wireless standard technology identification via signal temporal characteristics: a comprehensive 802.11b/g/n case study. - Samer A. Rajab; Walid Balid; Mohamad Omar Al Kalaa; Hazem H. Refai (Int. J. Auton. Adapt. Commun. Syst., 2018)

Intelligent Vehicle Counting and Classification Sensor for Real-Time Traffic Surveillance. - Walid Balid; Hasan Tafish; Hazem H. Refai (IEEE Trans. Intell. Transp. Syst., 2018)

Analytical Model for LTE Downlink Scheduler with D2D Communication for Throughput Estimation. - Amal Algedir; Hazem H. Refai (GLOBECOM Workshops, 2019)

Multi-user detection in optical wireless communication. - Federica Aveta; Hazem H. Refai; Peter G. LoPresti (IWCMC, 2019)

Spectrum Occupancy for 802.11a/n/ac Homogeneous and Heterogeneous Networks. - Nika Mostahinic; Hazem H. Refai (IWCMC, 2019)

Energy-Efficient D2D Communication under Downlink HetNets. - Amal Algedir; Hazem H. Refai (WCNC, 2019)

Routing protocols and architecture for disaster area network: A survey. - Yasmin Jahir; Mohammed Atiquzzaman; Hazem H. Refai; Anirudh Paranjothi; Peter G. LoPresti (Ad Hoc Networks, 2019)

PESA: Probabilistic Efficient Storage Algorithm for Time-Domain Spectrum Measurements. - Mohamad Omar Al Kalaa; Madelene Ghanem; Hazem H. Refai; Seth J. Seidman (IEEE Trans. Instrum. Meas., 2019)

5G NR-U: Homogeneous Coexistence Analysis. - Siraj Muhammad; Hazem H. Refai; Mohamad Omar Al Kalaa (GLOBECOM, 2020)

An Empirical Analysis of IEEE 802.11 ax. - Siraj Muhammad; Jiamiao Zhao; Hazem H. Refai (ICCSPA, 2020)

Energy Efficiency Optimization and Dynamic Mode Selection Algorithms for D2D Communication Under HetNet in Downlink Reuse. - Amal Algedir; Hazem H. Refai (IEEE Access, 2020)

Cognitive Multi-Point Free Space Optical Communication: Real-Time Users Discovery Using Unsupervised Machine Learning. - Federica Aveta; Hazem H. Refai; Peter G. LoPresti (IEEE Access, 2020)

Integration of Simultaneous Resting-State Electroencephalography, Functional Magnetic Resonance Imaging, and Eye-Tracker Methods to Determine and Verify Electroencephalography Vigilance Measure. - Ahmad Mayeli; Obada Al Zoubi; Masaya Misaki; Jennifer L. Stewart; Vadim Zotev; Qingfei Luo; Raquel Phillips; Stefan Fischer; Marcus Götz; Martin P. Paulus; Hazem H. Refai; Jerzy Bodurka (Brain Connect., 2020)

Classifying Wi-Fi from Raw Power Measurements using a Neural Network Adapted from WaveNet. - Robert J. Estes; Derrick Willis; Hazem H. Refai (ICC, 2021)

Atmospheric Turbulence Identification in a multi-user FSOC using Supervised Machine Learning. - Federica Aveta; Samuel Chan; Nabil Asfari; Hazem H. Refai (UEMCON, 2021)

Wireless Coexistence of Cellular LBT Systems and BLE 5. - Siraj Muhammad; Mohamad Omar Al Kalaa; Hazem H. Refai (IEEE Access, 2021)

SpiderNet: Spectrally Efficient and Energy Efficient Data Aided Demand Driven Elastic Architecture for 6G. - Muhammad Nabeel; Umair Sajid Hashmi; Sabit Ekin; Hazem H. Refai; Adnan A. Abu-Dayya; Ali Imran 001 (IEEE Netw., 2021)

Wi-Fi Standard Technology Identification Employing Dynamic Mode Decomposition Modeling. - Ahmed Elsebaay; Hazem H. Refai (GLOBECOM, 2022)

Identifying Coexisting Bluetooth and Zigbee Technologies Employing Dynamic Mode Decomposition. - Ahmed Elsebaay; Hazem H. Refai (GLOBECOM (Workshops), 2022)

Design Considerations and Deployment Challenges for TurboRAN 5G and Beyond Testbed. - Marvin Manalastas; Muhammad Nabeel; Aneeqa Ijaz; Syed Muhammad Asad Zaidi; Usama Masood; Haneya Naeem Qureshi; Hazem H. Refai; Ali Imran 001 (IEEE Access, 2022)

Multi-phase locking value: A generalized method for determining instantaneous multi-frequency phase coupling. - Bhavya Vasudeva; Runfeng Tian; Dee H. Wu; Shirley A. James; Hazem H. Refai; Lei Ding; Fei He 002; Yuan Yang 002 (Biomed. Signal Process. Control., 2022)

A Survey on the Methods and Results of Data-Driven Koopman Analysis in the Visualization of Dynamical Systems. - Nishaal J. Parmar; Hazem H. Refai; Thordur Runolfsson (IEEE Trans. Big Data, 2022)

Handover Probability Analysis in Multi-Tier Aerial Networks at Varying Altitudes. - Fahd Ahmed Khan; Haneya Naeem Qureshi; Ali Imran 001; Hazem H. Refai (ICC, 2023)

Wireless Technology Identification Employing Dynamic Mode Decomposition Modeling. - Ahmed Elsebaay; Hazem H. Refai (IEEE Access, 2023)

Beta-band cortico-muscular phase coherence in hemiparetic stroke. - Nishaal J. Parmar; Parikshat Sirpal; William A. Sikora; Julius P. A. Dewald; Hazem H. Refai; Yuan Yang 002 (Biomed. Signal Process. Control., 2024)

Application of Dynamic Mode Decomposition to Characterize Temporal Evolution of Plantar Pressures from Walkway Sensor Data in Women with Cancer. - Kangjun Seo; Hazem H. Refai; Elizabeth S. Hile (Sensors, 2024)

"Brain state network dynamics in pediatric epilepsy: Chaotic attractor transition ensemble network". - Parikshat Sirpal; William A. Sikora; Hazem H. Refai (Comput. Biol. Medicine, 2025)