Abstract
D2D communication as an underlay to cellular networks brings significant benefits to system throughput and energy efficiency. However, as D2D UEs can cause interference to cellular UEs, the scheduling and allocation of channel resources and power to D2D communication need elaborate coordination. Thus, cross-layer optimization is considered in this chapter. In Section 4.1, both system throughput and fairness are taken into account. A joint time-domain scheduling and spectrum allocation scheme is studied. Based on the concept of UE’s battery lifetime, we propose an auction-based algorithm for power and channel resource allocation of D2D communication in Section 4.2.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2014 The Author(s)
About this chapter
Cite this chapter
Song, L., Han, Z., Xu, C. (2014). Cross-Layer Optimization. In: Resource Management for Device-to-Device Underlay Communication. SpringerBriefs in Computer Science. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-8193-5_4
Download citation
DOI: https://doi.org/10.1007/978-1-4614-8193-5_4
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-8192-8
Online ISBN: 978-1-4614-8193-5
eBook Packages: Computer ScienceComputer Science (R0)