Browse by University and Academic Department

A

Al-gawwam, Sarmad (2021) Automatic Diagnosis of Mental Disorders. PhD thesis, University of Sheffield.

Alnuman, Hammad (2021) Control Techniques for Energy Management using Energy Storage in DC Electric Railways. PhD thesis, University of Sheffield.

Alzhrani, Abdoalateef (2021) Passive Electrodynamic Magnetic Bearings. PhD thesis, University of Sheffield.

B

Baharuddin, Aina Nur Aalia Putri (2021) Optical and Electrical Characterisation of AlGaInP Photodiodes. PhD thesis, University of Sheffield.

Bin Ahmad Baidowi, Zaid Mujaiyid Putra (2021) Energy-Efficient Base Station Activating/Sleeping Strategies for Two-tier Heterogeneous Networks. PhD thesis, University of Sheffield.

Buhagiar, Karl (2021) Global Optimisation and Manufacturing Tolerance Investigation of Surface-mounted and Interior Permanent Magnet Motors for Power Steering Application. PhD thesis, University of Sheffield.

F

Fantham, Thomas ORCID: https://orcid.org/0000-0002-7758-5049 (2021) Experimental Analysis, Modelling and Optimisation of Large Scale Lithium-ion Batteries. PhD thesis, University of Sheffield.

Forrester, Jack ORCID: https://orcid.org/0000-0002-8102-7576 (2021) Analysis and design of radial mode piezoelectric transformers for resonant converter applications. PhD thesis, University of Sheffield.

Francis, Henry ORCID: https://orcid.org/0000-0002-9517-5983 (2021) Photonic Crystal Optical Frequency Combs. PhD thesis, University of Sheffield.

H

He, Tianran (2021) Ultra-high-speed Three-phase Permanent Magnet Motors. PhD thesis, University of Sheffield.

Hu, Hanye ORCID: https://orcid.org/0000-0002-4275-5263 (2021) The Study of a Universal High-performance Radio Propagation Model for 3D Coverage Prediction of Dense Network in Indoor and Outdoor Environment. PhD thesis, University of Sheffield.

Hua, Haojiang (2021) Content Caching Policy and Performance Otimization in Fog Radio Access Networks. PhD thesis, University of Sheffield.

K

KANA PADINHARU, DILEEP KUMAR ORCID: https://orcid.org/0000-0002-9270-9724 (2021) Challenges and Opportunities of Permanent Magnet Vernier Machines for Offshore Wind Power Application. PhD thesis, University of Sheffield.

L

Lattash, Elias ORCID: https://orcid.org/0000-0003-4707-0025 (2021) Monocular Sparse Snapshot Localisation And Homing For Small Fixed-Wing UAVs. PhD thesis, University of Sheffield.

Li, Fuyou ORCID: https://orcid.org/0000-0001-8168-5475 (2021) Mobile Traffic Prediction Through Machine Learning Techniques. PhD thesis, University of Sheffield.

Li, Xiaohang (2021) Modelling and Design of Efficient Photomixer Based Terahertz Antennas. PhD thesis, University of Sheffield.

Lin, Wai Ching ORCID: https://orcid.org/0000-0002-1261-3125 (2021) Development and Applications of Near- and Mid-infrared OCT. PhD thesis, University of Sheffield.

Liu, Tianyi (2021) Sensorless Control of PM Wind Power Generators with Parameter Variation and Asymmetries. PhD thesis, University of Sheffield.

liu, zhengmeng ORCID: https://orcid.org/0000-0002-0794-9548 (2021) High Force Density Linear Electromagnetic Actuators for Active Suspension. PhD thesis, University of Sheffield.

M

Ma, Bo ORCID: https://orcid.org/0000-0001-9522-5920 (2021) Context-Aware Proactive Optimisation in Cellular Networks. PhD thesis, University of Sheffield.

mu, yangyang ORCID: https://orcid.org/0000-0002-7938-972X (2021) Investigations into some applications of redundancy in ptychography. PhD thesis, University of Sheffield.

N

Na, Young In ORCID: https://orcid.org/0000-0001-8990-8450 (2021) Growth and characterisation of site-controlled InAs/InP quantum dots by droplet epitaxy in MOVPE. PhD thesis, University of Sheffield.

O

Ovenden, Charlotte (2021) Development and characterisation of site-controlled quantum dot arrays. PhD thesis, University of Sheffield.

Q

Qu, Huan ORCID: https://orcid.org/0000-0001-7136-4440 (2021) Investigation of high torque density stator permanent magnet machines. PhD thesis, University of Sheffield.

S

Shuang, Bo ORCID: https://orcid.org/0000-0001-8647-0713 (2021) Sensorless torque and rotor position control for interior permanent magnet machines at standstill and low speed. PhD thesis, University of Sheffield.

Stark, Elizabeth (2021) Simulation of lattice matched InAs/GaAs0.09Sb0.91 Type II Superlattice Photodetectors. PhD thesis, University of Sheffield.

Stone, Edward (2021) Design of a Novel Synchronous Reluctance Traction Machine with a Multipart Composite Rotor. PhD thesis, University of Sheffield.

Sun, Xiaoyong ORCID: https://orcid.org/0000-0001-7175-9610 (2021) Investigation of Parasitic Effects in Stator Wound Field and Hybrid Excited Synchronous Machines. PhD thesis, University of Sheffield.

T

Tan, Qiuyang ORCID: https://orcid.org/0000-0002-9272-983X (2021) High Frequency Gate Driver Design for Gallium Nitride Power Devices. PhD thesis, University of Sheffield.

U

Urquhart, Iain MacLennan (2021) Investigation on vibration of interior permanent magnet synchronous machines for electric vehicles. PhD thesis, University of Sheffield.

W

WANG, YINGCHENG ORCID: https://orcid.org/0000-0003-0566-2778 (2021) Advanced Electric Vehicle Car Park Control to Enable Grid Support. PhD thesis, University of Sheffield.

Wang, Yunran ORCID: https://orcid.org/0000-0001-8497-5902 (2021) Ordering of Epitaxial Semiconductor Nanostructures Using In Situ Pulsed Laser Interference Patterning. PhD thesis, University of Sheffield.

Wright, Daniel ORCID: https://orcid.org/0000-0003-0703-8418 (2021) Investigation into joint use of UHF and VHF bands for future Internet of Things: field test platform and measurement campaigns. PhD thesis, University of Sheffield.

wang, zhongying (2021) Development of a current limiting solid-state circuit breaker based on wide-band gap power semiconductor devices for 400V DC microgrid protection. PhD thesis, University of Sheffield.

X

Xiao, Yang (2021) Novel Asymmetric Rotor Pole Interior Permanent Magnet Machines. PhD thesis, University of Sheffield.

Y

Yang, Haohang ORCID: https://orcid.org/0000-0002-7675-1543 (2021) Energy Efficient Resource Allocation for Wireless Powered Communication Networks. PhD thesis, University of Sheffield.

Yang, Zijiang ORCID: https://orcid.org/0000-0001-8647-9099 (2021) Design, control and modelling of piezoelectric transformer-based resonant power supplies. PhD thesis, University of Sheffield.

Z

Zhang, Haitong ORCID: https://orcid.org/0000-0003-0782-6924 (2021) Domestic energy system operation with PV and V2G, to minimise running cost, and provide passive grid support. PhD thesis, University of Sheffield.

Zhang, Teng ORCID: https://orcid.org/0000-0001-5365-4276 (2021) Investigating electric vehicles as energy storage systems for an urban tram network to promote the energy efficiency. PhD thesis, University of Sheffield.

Zhang, Yafeng (2021) Thermal and Electromagnetic Analyses of Interior Permanent Magnet Machines Accounting for AC Copper Loss. PhD thesis, University of Sheffield.

Zhao, Xuanming (2021) MOCVD Growth and Characterisation of Semi-polar (11-22) GaN on Stripes Patterned Silicon Substrates for III-nitrides Based Optoelectronics. PhD thesis, University of Sheffield.

zhang, zhuoqun ORCID: https://orcid.org/0000-0001-6781-4170 (2021) Analysis and development of phase retrieval algorithms for ptychography. PhD thesis, University of Sheffield.