Software systems need to change over time to cope with new requirements, and due to design decisions, the changes happen to crosscut the system’s structure. Understanding how ch...
We propose a framework that supports user-friendly configuration of a new location sensor system and its automatic integration with a location manager. The framework abstracts out...
Yoo Chul Chung, Yang Woo Ko, Youngrock Cha, Dongma...
Abstract – One of the major drawbacks of OFDM is high Peakto-Average Power Ratio (PAPR) which can result in poor power efficiency and serious distortion in the transmitter amplif...
Abstract— Wireless ad hoc networks provide a useful communications infrastructure for the mobile battlefield. In this paper we apply and develop passive radio frequency signal s...
Jon Arnold, Nigel Bean, Miro Kraetzl, Matthew Roug...
Abstract—This paper presents a low power 4-bit ADC for subGHz Ultra Wideband (UWB) receivers. The power efficiency is achieved by taking advantage of the low duty cycle feature o...