40 citations · 407 across the 63 of their papers we have counts for
7 papers · 1 filter
A brief guide for a successful teaching assistantship
N. Karjanto
This article provides brief guidance for a successful graduate teaching assistantship at our school. Although the components mentioned in this article are primarily aimed at mathem…
Using Reconfigurable Intelligent Surfaces for UE Positioning in mmWave MIMO Systems
Wei Zhang, Wee Peng Tay
A reconfigurable intelligent surface (RIS) consists of massive meta elements, which results in a reflection path between a base station (BS) and user equipment (UE). In wireless lo…
What is the planetary boundary layer?
N. Karjanto
This short article provides brief coverage of the planetary boundary layer (PBL) and some characteristics featuring this lowest part of the atmosphere. Any readers who are interest…
Perturbed potential temperature distribution in atmospheric boundary layers
N. Karjanto
This article discusses the modeling of perturbed potential temperature in an atmospheric boundary layer. We adopt a convection-diffusion model with specified initial and boundary c…
Not another computer algebra system: Highlighting wxMaxima in calculus
N. Karjanto, H. S. Husain
This article introduces and explains a computer algebra system (CAS) wxMaxima for Calculus teaching and learning at the tertiary level. The didactic reasoning behind this approach…
On spatial Fourier spectrum of rogue wave breathers
N. Karjanto
In this article, we derive exact analytical expressions for the spatial Fourier spectrum of the soliton family on a constant background. Also known as breathers, these solitons are…