Now showing items 1-10 of 11
Rainfall attenuation prediction model for dynamic rain fade mitigation technique considering millimeter wave communication link.
To deliver modern day broadband services to both fixed and mobile devices, ultra-high speed wireless networks are required. Innovative services such as the Internet-of-Things (IoT) can be facilitated by the deployment of ...
Improved parametric analysis of cylindrical surrounding double-gate (CSDG) MOSFET.
Transistors are major components in designing and fabricating high-speed switching devices and micro-electronics. The Metal Oxide Semiconductor Field Effect Transistor (MOSFET) is popular and highly efficient for designing ...
Index modulation for next generation wireless communications.
A multicarrier index modulation technique in the form of quadrature spatial modulation (QSM) orthogonal frequency division multiplexing (QSM-OFDM) is proposed, in which transmit antenna indices are employed to transmit ...
Multimodal enhancement-fusion technique for natural images.
This dissertation presents a multimodal enhancement-fusion (MEF) technique for natural images. The MEF is expected to contribute value to machine vision applications and personal image collections for the human user. Image ...
Improvement of mobile trilateration accuracy with modified geo-location techniques.
Abstract available in pdf.
Power line communication impedance profiling and matching for broadband applications.
Power line communication(PLC) is a wired communication technology that has recently re- ceived a lot of attention due to its attractive prospects towards home and /or neighborhood network applications as well as smart ...
Semi-empirical modelling of subtropical rain attenuation on earth-satellite microwave links.
The exponential rise in demand for high fidelity content on multiple platforms has in recent years made increased use of the higher echelons of radio communication frequency inevitable. At these high frequencies, wavelength ...
Analysis and design of smart antenna arrays (SAAs) for improved directivity at GHz range for wireless communication systems.
Abstract available in PDF file.
Mitigation techniques through spatial diversity combining and relay-assisted technology in a turbulence impaired and misaligned free space optical channel.
In recent times, spectrum resource scarcity in Radio Frequency (RF) systems is one of the biggest and prime issues in the area of wireless communications. Owing to the cost of spectrum, increase in the bandwidth allocation ...
Modelling of propagation path loss using adaptive hybrid artificial neural network approach for outdoor environments.
Prediction of signal power loss between transmitter and receiver with minimal error is an important issue in telecommunication network planning and optimization process. Some of the basic available conventional models in ...