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On Chip Hybrid Photonic Crystal Surface Emitting Lasers
(2017-12-06)
We report here the design and experimental demonstration of optically pumped photonic crystal bandedge membrane lasers on silicon-on-insulator (SOI) and on bulk silicon (Si) substrates, based on heterogeneously integrated ...
MASSIVE MIMO PERFORMANCE ANALYSIS AND RADAR SENSOR NETWORKS BASED TARGET DETECTION
(2017-12-08)
In this dissertation, we apply massive multiple-input-multiple-output (MIMO) performance analysis and radar target detection based on radar sensor networks(RSN). In recent years, massive MIMO draws great interest for ...
Implementation and comparison of Serial and Parallel algorithms of SAO in HEVC
(2017-12-05)
The High Efficiency Video Coding (HEVC) standard is the latest video coding project developed
by the Joint Collaborative Team on Video Coding (JCT-VC) which involves the International
Telecommunication Union (ITU-T) Video ...
Channel Coding Techniques for 5G Using Polar Codes
(2017-05-01)
Coding and modulation in the crown known as the communications technology, embodies a national basic theory of the overall strength of communication science. Channel coding is a way of encoding data in a communication ...
Homogeneous Transcoding of HEVC (H.265)
(2017-05-10)
Video transcoding is an essential tool to promote inter-operability between different video communication systems. This thesis presents a cascaded architecture for homogeneous transcoding of High Efficiency Video ...
LABEL-FREE REFRACTIVE INDEX SENSING WITH FREE-SPACE COUPLED PHOTONIC CRYSTAL SLABS
(2017-12-07)
Label-free optical resonance sensors can detect small changes of refractive index (RI), which could be used for biochemical molecular detection, drug screening or gas detection. One of the most critical parameters in these ...
NEAREST NEIGHBOR CLASSIFIERS WITH IMPROVED ACCURACY AND EFFICIENCY
(2017-12-12)
Nearest Neighbor algorithms are non-parametric algorithms that use distance measure
techniques for classification and regressions. This thesis uses the method of pruning to improve
accuracy and efficiency of a nearest ...
ANALYTICAL TECHNIQUE TO EVALUATE IMPACT OF MUTUAL COUPLING ON TRANSMISSION LINE PROTECTION SCHEMES
(2017-11-13)
While there are numerous literatures that have addressed the impact of mutual coupling on the reliability and security of protection schemes and have provided possible mitigation solutions, there has not been adequate ...
Bit-rate reduction using Superpixel for 360-degree videos - VR application
(2017-12-13)
Superpixels are applied on the side views of the 2D projected video. Then the video is partitioned into Coding Tree Units (CTUs). The CTUs and the superpixels positions will be compared within the frame of video. During ...
Theory and applications of absorbing guided-mode resonant devices in sensing, communications, and display
(2017-08-08)
Guided-mode resonant (GMR) technology is incorporated into lossy dielectric materials to assist in the absorption of incident light for various applications. Varying topologies and methodologies are explored. A series of ...