NMR analysis permitted assignment of frequencies for all carbon and covalently bound hydrogen atoms and was consistent with the proposed structure of the compound.
The assignments of IR frequencies for the asymmetric stretching υas(COO−), the symmetric stretching υs(COO−) and the difference between these two values of sulindac group in complexes 1 4 and those of potassium sulindac are shown in Additional file 1: Tables S2 and S3.
This is an important difference from the previous wireless link scheduling without energy replenishment or from the frequency assignment for cellular network.
Güvenç et al. [12] presented a hybrid frequency assignment for femtocells mainly aiming to maintain the femtocell's coverage on the user's premises.
This is because the frequency assignment for these networks was often orthogonal and with a low degree of frequency reuse, and the runtime scheduling of radio resources had a highly predictable behavior due to the simplicity of the methods used.
This is usually referred to as channel assignment or frequency assignment.
In this study, the problem of finding frequency assignments for SFH networks is formulated by means of mixed integer programming.
Of 3,022 detected noroviruses, 25 (1%) were excluded because of low frequencies; for 68 (2%), assignment of a genotype was not possible because of short sequences or inability of the method applied to type the detected norovirus beyond its genogroup.
For frequency assignment, we refer to the extensive surveys in [44, 45] and the references therein, and [46, 47] for generalizations of frequency assignment to frequency-hopping networks.
To the best of our knowledge and according to some of more recent surveys, i.e., [22], there is only little work in the literature that is considering a machine learning for frequency assignment in small cell networks.
§ 90.173 Policies governing the assignment of frequencies.
