Results 31 to 40 of about 722,706 (299)
Assignment of PolyProline II conformation and analysis of sequence--structure relationship. [PDF]
PLoS ONE, 2011 BACKGROUND: Secondary structures are elements of great importance in structural biology, biochemistry and bioinformatics. They are broadly composed of two repetitive structures namely α-helices and β-sheets, apart from turns, and the rest is associated ...
Yohann Mansiaux +3 more
doaj +1 more source
Joint assignment of frequency and polarization to minimize the chromatic number
ICT Express, 2017 In this letter, we propose graph theory-based heuristics for jointly assigning frequency and antenna polarization in a cluster-based tactical communication environment (e.g., military communications).
Bon-Hong Koo +5 more
doaj +1 more source
Two floor building needing eight colors [PDF]
, 2014 Motivated by frequency assignment in office blocks, we study the chromatic number of the adjacency graph of $3$-dimensional parallelepiped arrangements. In the case each parallelepiped is within one floor, a direct application of the Four-Colour Theorem ...
Bessy, Stéphane +2 more
core +4 more sources
Lexical stress assignment in Italian developmental dyslexia. [PDF]
, 2011 Stress assignment to Italian polysyllabic words is unpredictable, because stress is neither marked nor predicted by rule. Stress assignment, especially to low frequency words, has been reported to be a function of stress dominance and stress ...
Burani, Cristina +2 more
core +1 more source
AerospaceWith the rapid development of both commercial and general aviation, the frequency assignment problem for aviation navigation stations has become increasingly important.
Boyang Hao +6 more
doaj +1 more source
HortScience, 2020 This study was conducted to compare the concentration and emotional condition of elementary school students performing an intensive assignment in the presence or absence of foliage plants, using electroencephalography (EEG) and a modified semantic ...
Seon-Ok Kim, Yun-Ah Oh, Sin-Ae Park
doaj +1 more source
Joint Power and Channel Allocation for Non-Orthogonal Multiple Access in 5G Networks and Beyond
Sensors, 2023 Spectral efficiency is a crucial metric in wireless communication systems, as it defines how much information can be transmitted over a given amount of spectrum resources.
Qusay Alghazali +2 more
doaj +1 more source
Multi-Radio Multi-Channel Assignment Algorithm in Maritime Wireless Mesh Networks
IEEE Access, 2019 The recent growth in the maritime industry stemming to increase in global commerce as well as searching for hydrocarbons at offshore locations, the high data rate and cost affordable maritime communication is acquired.
Junhua Xing +5 more
doaj +1 more source
Automatic frequency assignment for cellular telephones using constraint satisfaction techniques [PDF]
, 1993 We study the problem of automatic frequency assignment for cellular telephone systems. The frequency assignment problem is viewed as the problem to minimize the unsatisfied soft constraints in a constraint satisfaction problem (CSP) over a finite ...
Carlsson, Mats, Grindal, Mats
core +2 more sources
On design of robust fault detection filter in finite-frequency domain with regional pole assignment [PDF]
, 2015 This brief is concerned with the fault detection (FD) filter design problem for an uncertain linear discrete-time system in the finite-frequency domain with regional pole assignment.
Ding, D +5 more
core +1 more source