Browsing Masters Degrees (Electronic Engineering) by Title
Now showing items 46-65 of 136
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Hierarchical modulation with signal space and transmit diversity in Nakagami-m fading channel.
(2013)Hierarchical modulation (HM) is a promising scheme for wireless image and video transmission, exploiting the benefits of unequal error protection to ensure enhanced system performance. However, there is a limiting factor ... -
High gain wideband microstrip patch antennas with defected ground structure for Sub-6 GHz 5G communications.
(2021)5G communication utilizes the two frequency ranges i.e. frequency range 1 (FR1) and frequency range 2 (FR2). The FR1 is the low frequency band with the frequency range from 450 MHz to 6 GHz. As FR1 contains the frequency ... -
High ratio wavelet video compression through real-time rate-distortion estimation.
(2003)The success of the wavelet transform in the compression of still images has prompted an expanding effort to exercise this transform in the compression of video. Most existing video compression methods incorporate techniques ... -
Human action recognition using spatial-temporal analysis.
(2019)In the past few decades’ human action recognition (HAR) from video has gained a lot of attention in the computer vision domain. The analysis of human activities in videos span a variety of applications including security ... -
Human face shaped microstrip patch antennas for ultra-wideband applications.
(2019)Abstract available in pdf. -
Human motion reconstruction fom video sequences with MPEG-4 compliant animation parameters.
(2005)The ability to track articulated human motion in video sequences is essential for applications ranging from biometrics, virtual reality, human-computer interfaces and surveillance. The work presented in this thesis focuses ... -
The hybrid list decoding and Chase-like algorithm of Reed-Solomon codes.
(2005)Reed-Solomon (RS) codes are powerful error-correcting codes that can be found in a wide variety of digital communications and digital data-storage systems. Classical hard decoder of RS code can correct t = (dmin -1) /2 ... -
Hybrid media streaming architecture, focussing on quantification of scalability of media streaming architectures, including streaming protocal evaluation.
(2013)An analysis of media streaming architectures is performed in this dissertation drawing focus to the advantages and disadvantages of the various architectures. Detailed examination is given to scalability of decentralized ... -
The impact of network changes on power quality and compensation device perfomance.
(2012)This dissertation describes the impact of changing network configuration on power quality and performance of existing compensation devices in the transmission network. The underlying theory was assessed and thereafter the ... -
The implementation of a CDMA system on a FPGA-based software radio.
(2000)This dissertation exammes two of the rlsing technologies in the world of wireless, cellular communications - CDMA and the software radio. This thesis covers many of the issues related to these two emerging field s of ... -
Implementation of a testbed for MISO OFDM communication systems.
(2012)The thesis presents an implementation of a multiple input single output orthogonal frequency division multiplex (MISO OFDM) communication system testbed. The project was developed in order to evaluate whether the channel ... -
Implementation of a WCDMA AAA receiver on an FPGA based software radio platform.
(2001)WCDMA promises to achieve high-speed internet, high quality image transmission and high-speed data services with larger system capacity. However, Multiple Access Interference is one of the major causes of transmission ... -
Improved parametric analysis of cylindrical surrounding double-gate (CSDG) MOSFET.
(2018)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 ... -
An improved randomization of a multi-blocking jpeg based steganographic system.
(2010)Steganography is classified as the art of hiding information. In a digital context, this refers to our ability to hide secret messages within innocent digital cover data. The digital domain offers many opportunities for ... -
Index modulation for next generation radio communications.
(2021)Man’s insatiable desire for swift and more efficient internet service, a wide range of connectivity and increased data rate of transmission necessitated the need for further research to improve the efficiency of the existing ... -
An intelligent multi-terminal interface.
(1987)The document describes the development of a micro-processor based terminal multiplexer to connect four terminals to a standard Hewlett Packard series 1000 mini-computer. The project was required to fulfill the dual roll ... -
Investigating the combined appearance model for statistical modelling of facial images.
(2007)The combined appearance model is a linear, parameterized and flexible model which has emerged as a powerful tool for representing, interpreting, and synthesizing the complex, non-rigid structure of the human face. The ... -
Investigating the dynamic performance of generator-pole-slip protection.
(2013)Generators in an interconnected power system normally remain in synchronism with one another. However, severe faults that lead to loss of heavily loaded generators or large load blocks can cause oscillations in the generator ... -
Investigating the performance of generator protection relays using a real-time simulator.
(2013)Real-time simulators have been utilized to perform hardware-in-loop testing of protection relays and power system controllers for some years. However, hardware-in-loop testing of generator protection relays has until ... -
Investigation into the synthesis and carbon doping of MgB₂for possible bulk superconducting fault current limiters application.
(2012)Magnesium Diboride (MgB₂) bulk superconductor has been manufactured for use in superconducting fault current limiters (SFCLs) via in situ reaction. SFCLs have proven to be a viable means for limiting surge currents on ...