Auflistung Nach Schlagwort "Modulation"
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Carrier assignment algorithms for OFDM-based multi-carrier wireless networks with channel adaptation
(2008)We study carrier assignment in a single-cell multiuser OFDM multi-carrier system so as to satisfy user rate requirements with minimal resources. Different users experience different quality in different carriers due to ... -
Feedback-Based SSK Modulation: Constellation Design and Performance Results
(2020)In this article, we propose a limited feedback-based space-shift keying (SSK) modulation scheme where transmitter (Tx) obtains partial channel state information (CSI) via a feedback link from receiver (Rx). More specifically, ... -
Reynolds number effect of the turbulent micropolar channel flow
(2022)The turbulent regime of non-Newtonian flows presents a particular interest as flow behavior is directly affected by the internal microstructure type of the fluid. Differences in the dispersed phase of a particle laden flow ... -
Role of Arc1p in the modulation of yeast glutamyl-tRNA synthetase activity
(2005)Yeast methionyl-tRNA synthetase (MetRS) and glutamyl-tRNA synthetase (GluRS) possess N-terminal extensions that bind the cofactor Arc1p in trans. The strength of GluRS-Arc1p interaction is high enough to allow copurification ... -
Switching angles calculation through Mathematical optimization in Multilevel Inverters
(2020)The Inverter is a DC/AC type Power Converter and is an important part of Electrical Power Networks because several energy source outputs are in DC form. In the mid-80s, the Multilevel Inverter (MLI) was developed. Its ... -
Video-aware relay selection in single-carrier and OFDM wireless systems
(2014)In this paper we consider packetized video transmission in cooperative relay-based wireless networks. We propose algorithms for optimized relay selection that take into account the content of each specific video packet. ... -
Video-aware relay selection in single-carrier and OFDM wireless systems
(2016)In this paper we consider packetized video transmission in cooperative relay-based wireless networks. We propose algorithms for optimized relay selection that take into account the content of each specific video packet. ...