Paper Info
Title
Resource Sharing Optimization for Device-to-Device Communication Underlaying Cellular Networks
Abstract
We consider Device-to-Device (D2D) communication underlaying cellular networks to improve local services. The system aims to optimize the throughput over the shared resources while fulfilling prioritized cellular service constraints. Optimum resource allocation and power control between the cellular and D2D connections that share the same resources are analyzed for different resource sharing modes. Optimality is discussed under practical constraints such as minimum and maximum spectral efficiency restrictions, and maximum transmit power or energy limitation. It is found that in most of the considered cases, optimum power control and resource allocation for the considered resource sharing modes can either be solved in closed form or searched from a finite set. The performance of the D2D underlay system is evaluated in both a single-cell scenario, and a Manhattan grid environment with multiple WINNER II A1 office buildings. The results show that by proper resource management, D2D communication can effectively improve the total throughput without generating harmful interference to cellular networks.
Year
DOI
Venue
2011
10.1109/TWC.2011.060811.102120
IEEE Transactions on Wireless Communications
Keywords
Field
DocType
d2d communication,optimisation,cellular service constraint,power control,resource sharing optimization,d2d,cellular radio,underlay,peer-to-peer,resource allocation,device-to-device,cellular network,device-to-device communication,resource sharing,cellular networks,d2d underlay system,spectral efficiency,resource manager,interference,optimization,resource management,signal to noise ratio,throughput,indexing terms,bandwidth
Resource management,Computer science,Power control,Computer network,Underlay,Resource allocation,Spectral efficiency,Cellular network,Throughput,Shared resource,Distributed computing
Journal
Volume
Issue
ISSN
10
8
1536-1276
Citations 
PageRank 
References 
437
23.34
23
Authors
4
Search Limit
100437
Name
Order
Citations
PageRank
Chia-Hao Yu1110998.98
Klaus Doppler21723153.67
Cássio B. Ribeiro31488133.93
Olav Tirkkonen41940202.67