Trust-aware resource allocation in a cognitive radio system by Qin, Tao, Leung, Cyril, Chen, Yiqiang, Miao, Chun Yan

“…A reliable strategy for the detection of unused spectrum bands is essential in a practical implementation of CR systems. …”
Get full text
Get full text
Get full text

Analysis of CDMA-based land mobile satellite communication systems over fading channels by Zhang, Wei

“…The author considered an urban channel model, which is a combination of a narrowband model and a wide-band tapped delay line model. An approach was also presented in this thesis for obtaining the approximated average bit error rate, which is computationally simple and efficient. …”
Get full text

On the design of energy storage systems for the smoothing and dispatch planning of large-scale wind power generation by Li, Mengting

“…In this manner, the wind power can then be grouped into high-, mid- and low-frequency bands.…”
Get full text

Prospects of a multipolar international monetary order by Alam Md Whaheed

“…The Eurozone needs to develop a deep and liquid financial market and continue policy supports for upholding its resilience and unity. On the other hand, China needs to make quick reforms in the areas of capital account convertibility, financial liberalization and flexible exchange rate.…”
Get full text

Dynamic Expansion and Merging of the Equatorial Ionization Anomaly During the 10–11 May 2024 Super Geomagnetic Storm by Aa, Ercha, Chen, Yanhong, Luo, Bingxian

“…The EIA crests were notably suppressed and merged into a single equatorial band, which can be attributed to the composition change effect and the influence of disturbance dynamo electric fields. …”
Get full text

Cloud detection and attenuation modelling in tropical region by Yuan, Feng

“…Cloud plays a significant role in both the ground-to-space radio communication system and climate system of Earth. …”
Get full text

Art-directed watercolor stylization of 3D animations in real-time by Montesdeoca, Santiago E., Seah, Hock Soon, Rall, Hans-Martin, Benvenuti, Davide

“…For this purpose, the parameters alter the object-space geometric representations and are rasterized, to coherently control and enhance further image-space effects. …”
Get full text
Get full text

Optically reversible electrical soft-breakdown in wide-bandgap oxides — a factorial study by Zhou, Yu, Ang, Diing Shenp, Kalaga, Pranav Sairam

“…Light in the range of ∼400–700 nm is found to have relatively little influence on the reversal rate. On the other hand, light intensity, oxygen content and temperature, each of them has a clear impact; a stronger light intensity, an oxide that is richer in oxygen content and a reduced temperature all speed up the reversal process substantially. …”
Get full text
Get full text

Broadband surface-wave transformation cloak by Xu, Su, Xu, Hongyi, Gao, Hanhong, Jiang, Yuyu, Yu, Faxin, Joannopoulos, John D., Soljačić, Marin, Chen, Hongsheng, Sun, Handong, Zhang, Baile

“…A partial realization has been achieved by exploiting topological electromagnetic surface states, but this approach is limited to narrow-band light transmission and subject to phase disturbances in the presence of disorder. …”
Get full text
Get full text

Optical properties of ultrathin metal oxide and metal films : effect of free electrons, quantum confinement and localized surface plasmon resonance by Li, Xiao Dong

“…The comparison study of the free electrons between the undoped ZnO and AZO shows that free electrons could greatly suppress the excitonic absorption near the band edge and result in an expansion of band gap due to the free electrons effect. …”
Get full text

Mathematical modelling of a crop irrigation problem by Lye, Wei De

“…Over the years of technological advancement, human-induced factors like Urbanisation and Industrialisation have been developing at a rate ever faster than before. Substantially expanding and stabilising the economy and population of numerous countries, on the other hand, straining on finite resources like land and water. …”
Get full text

Semantic sensitive satellite image retrieval by Li, Yikun

“…On the other hand, multiple signal classes may be related to the same semantic concept. …”
Get full text

Morning commute problem with supply management considering parking and ride-sourcing by Su, Qida, Wang, David Zhi Wei

“…The rapidly growing eFHVs, on one hand, supply substantial trip services and complete the trips requiring no parking demand; on the other hand, imposes congestion effects on all commuters. …”
Get full text

Engineering education with virtual reality (Drill press machinary) by Tan, Yong Liang

“…Virtual Reality had becoming very common as the technology advances, with more devices invented to detect hand gesture for user to interact with the Virtual World, making this project possible. …”
Get full text

Image-based rendering using image-based priors by Fitzgibbon, A, Wexler, Y, Zisserman, A

“…The paper's second contribution is to constrain the generated views to lie in the space of images whose texture statistics are those of the input images. …”

E-DTDOA based localization for wireless sensor networks with clock drift compensation by Vashistha, Ankush, Law, Choi Look

“…A high time resolution localization scheme, using ultra-wide band ranging signal with bandwidth of 2GHz, is proposed for a fully asynchronous wireless sensor network (WSN). …”
Get full text

Single antenna power measurements based direction finding : an FRI solution by Zhang, Song Bai

“…In the formulation process, by taking the band limited approximation of antenna pat- tern, we shall formulate AoA nding problem into Finite Rate of Innovation (FRI) framework. …”
Get full text

Spontaneous emission of a quantum emitter near a Chern insulator : interplay of time-reversal symmetry breaking and Van Hove singularity by Lu, Bing-Sui, Arifa, Kathee Zathul, Hong, Xing Ru

“…This enables us to find that for frequencies smaller than the maximum band gap, the system is sensitive to time-reversal symmetry breaking, whereas for much larger frequencies the system becomes insensitive, with implications for the discrimination of the state of a circularly polarized dipole emitter. …”
Get full text

Feasibility study of using 3D printed polymer sleeves for local deburring of test coupons using Drag finishing process by Muhammad Asyaari Juraimi

“…Parametric studies are performed in Polyworks to compare the effects of Material Removal Rate, and geometry on the effects of the coupons. …”
Get full text

Modeling and compensation of asymmetric piezo-actuated flexure-based system hysteresis by Zhou, Chao

“…Using functions of rates as the properties of operators and two observers, the RDPI model can model and compensate for the asymmetric and rate-dependent system hysteresis. …”
Get full text