Joint PAPR Reduction and Physical Layer Security Enhancement in OFDMA-PON by Zhang, Wei, Zhang, Chongfu, Chen, Chen, Jin, Wei, Qiu, Kun

“…In encrypting, the in-phase (I) and quadrature-phase (Q) parts of the quadrature amplitude modulation (QAM) symbols are coded with two phase sequences separately, which are generated using a 2-D logistic map. The encrypted OFDM symbols comprise an OFDM frame, and the frame with the minimum PAPR is transmitted to the optical network unit side. …”
Get full text
Get full text

Cross-Modal Deep Variational Hashing by Liong, Venice Erin, Lu, Jiwen, Zhou, Jie, Tan, Yap Peng

“…Unlike most existing cross-modal hashing methods which learn a single pair of projections to map each example into a binary vector, we design a deep fusion neural network to learn non-linear transformations from image-text input pairs, such that a unified binary code is achieved in a discrete and discriminative manner using a classification-based hinge-loss criterion. …”
Get full text
Get full text
Get full text

An Energy-Efficient Digital ReRAM-Crossbar-Based CNN With Bitwise Parallelism by Ni, Leibin, Liu, Zichuan, Yu, Hao, Joshi, Rajiv V.

“…In this paper, we present a resistive random access memory (ReRAM)-accelerated CNN that can achieve significantly higher throughput and energy efficiency when the CNN is trained with binary constraints on both weights and activations, and is further mapped on a digital ReRAM-crossbar. We propose an optimized accelerator architecture tailored for bitwise convolution that features massive parallelism with high energy efficiency. …”
Get full text
Get full text

On being religious : patterns of religious commitment in Muslim societies by Riaz Hassan

“…This is probably the first attempt to compare and "map out" Muslim religiosity in Muslim countries. …”
Get full text
Get full text

Competing pairing interactions responsible for the large upper critical field in a stoichiometric iron-based superconductor CaKFe4As4 by Bristow, M, Knafo, W, Reiss, P, Meier, W, Canfield, PC, Blundell, SJ, Coldea, AI

“…Here we experimentally map out the complete upper-critical-field phase diagram of a stoichiometric superconductor, CaKFe4As4, up to 90 T for different orientations of the magnetic field and at temperatures down to 4.2K. …”

Deep mutation, insertion and deletion scanning across the Enterovirus A proteome reveals constraints shaping viral evolution by Bakhache, W, Symonds-Orr, W, McCormick, L, Dolan, PT

“…Here, we conduct deep mutational scanning to map and quantify the mutational tolerance of a complete viral proteome to insertion, deletion and substitution. …”

Spatial and temporal analysis of marine water pollution in Port Klang: developing a GIS database for assessing patterns and trends by Kamar Supardi, Izyan Hakimah, Mohamad Abdullah, Nazirah, Tugi, Astina, Ismail, Badrul Hisham

“…The study utilizes geographic information systems (GIS) and the Inverse Distance Weighted (IDW) interpolation technique to map marine water quality parameters and analyze their spatial distribution. …”
Get full text

Hyperstability results for the general linear functional equation in non-Archimedean 2-Banach spaces by Shuja, Shujauddin, Embong, Ahmad Fadillah, Mohd. Ali, Nor Muhainiah

“…In fact, under some natural assumptions on control function Y: X × X × Y → [0, ∞) , we show that every map satisfying ||h(rx + sy) - Rh(x) - Sh(y), z||* = ≤ y(x, y, z), x, y ∈ z, ∈ Y, is hyperstable in the class of functions h: X → Y.…”
Get full text

Survey Techniques to Examine Morphological Evolution of Coastal Regions by Ammons, Seth N.

“…Beaches are dynamic, changing with tides, winds, and waves. Here, a beach was mapped daily for 3 weeks from the dune to the low-tide water line on the Outer Banks of North Carolina at the US Army Corps of Engineers Field Research Facility in Duck. …”
Get full text

The Case for Decentralized Fallback Networks by Lynch, James, Liu, Ziqian, Li, Chenning, Ghobadi, Manya, Balakrishnan, Hari

Get full text

Tourism system using Mobile Augmented Reality and Location-Based Services (LBS) by Koh, Lung Kuang

“…In the past, people used to bring compasses, maps and guidebooks around when they travel. Today, thanks to the rapid advancements in technology, those tools have been replaced by one of the most powerful devices in the world now – a smartphone. …”
Get full text

Build your own Android App by Kyaw, Thu Zin

“…The mobile application also has multiple functions such as displaying the current location of the user with nearby HDB car park information in Map View, search function by residential town, and search function by carpark name to look for real-time total carpark lots and available empty lot. …”
Get full text

ConvNet-based visual place recognition under appearance changes for unmanned vehicles by Li, Heshan

“…And byintroducing indicator mAP and mP@, their overall performancesarebetter evaluated and compared. …”
Get full text

Feature based navigation and localization of Autonomous Underwater Vehicles (AUVs) by Balasuriya, Arjuna Prabhath, Wijesoma, Wijerupage Sardha

“…Techniques and algorithms are proposed for underwater localization and map-building using sonar and optical imaging. Underwater positioning is one of the biggest challenges faced by AUV community due to the unavailability of a global positioning system (GPS). …”
Get full text

Ultra-Wideband (UWB) microwave imaging for breast cancer detection by Soh, Cheong Boon, Gunawan, Erry, Low, Kay Soon

“…The scattered signals are then processed to form an image map that indicates the location and size of malignant tumors. …”
Get full text

Economic growth and the environment in Singapore. by Lee, Elaine Xiao Yin., Tan, Lorraine Ruoling.

“…Similarly, the empirical findings help to map out policy implications of the SGP. It is observed that policies in the SGP both complement and contribute partially to the shape of EKC in Singapore.…”
Get full text

Development of miniature jet engine test rig by Tan, Beng Keat.

“…In addition, this project also focuses on important areas such as, the structural and modal response of the test bench through analysis using numerical simulation tool FeMap and CosmosWork, data conversion on the DAQ was also modified to suit the signal response of the new thrust table mechanism, which operates differently from the MiniLabtm Test Bench. …”
Get full text

Autonomous navigation: on issues concerning measurement uncertainty by Mullane, John Stephen

Get full text

Energy management system using smart devices by Goh, Kenneth Eng Hao

“…Room level zoning can be achieved based on real-time detection using map-based method, feature-based detector and motion analysis [3]. …”
Get full text

Implementation of a stochastic routing service by Yang, Wanqing

“…It aims to develop a stochastic traffic router to integrate onto BMW’s traffic simulator QTrip, meanwhile assist the team’s visualisation needs on road maps, such as graph clustering. In contrast to conventional shortest path or smallest travel time routing, stochastic routing algorithms recognise the uncertainties of traffic with the goal to maximise the probability of arrival on time. …”
Get full text