Abstract
This chapter addresses the user association and resource allocation problem in a multi-cell VWN where users belong to different slices with each slice requiring a minimum reserved rate from the network. We formulate a bandwidth-efficient joint user-association and resource-allocation scheme that assigns users to BS and allocates the sub-carriers and power to maximize the total achieved sum-rate of the network subject to the rate reservation per slices.
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Notes
- 1.
CVX chooses its own initialize value for vector \(\boldsymbol{\alpha }\) [13], which is applied for our algorithm to check the convergence condition.
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Le-Ngoc, T., Dawadi, R., Parsaeefard, S., Derakhshani, M. (2018). Bandwidth-Efficient Joint User-Association and Resource-Allocation in Multi-Cell VWN. In: Virtualized Wireless Networks. SpringerBriefs in Electrical and Computer Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-57388-5_2
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DOI: https://doi.org/10.1007/978-3-319-57388-5_2
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