TY - GEN
T1 - Spectrum management in coordinated dynamic spectrum access based cellular networks
AU - Buddhikot, Milind M.
AU - Ryan, Kevin
PY - 2005
Y1 - 2005
N2 - This paper focuses on spectrum management in next generation cellular networks that employ Coordinated Dynamic Spectrum Access (DSA). In our model, a spectrum broker controls and provides time-bounded access to a band of spectrum to wireless service providers and/or end users and implements the spectrum pricing and allocation schemes and policies. We introduce several concepts that are central to the design of spectrum management algorithms. These include: (1) demand processing model (batched vs. online), (2) spectrum pricing models (merchant mode, simple bidding, and iterative bidding), (3) different network infrastructure options such as shared base stations with collocated antennas, non-shared base stations with collocated antennas, and non-shared base stations and noncollocated antennas, and (4) important spectrum management concepts of scope, access fairness, "stickiness" and spectrum utilization. Based on these concepts, we investigate practically realizable candidate algorithms for spectrum allocation for homogeneous CDMA networks.
AB - This paper focuses on spectrum management in next generation cellular networks that employ Coordinated Dynamic Spectrum Access (DSA). In our model, a spectrum broker controls and provides time-bounded access to a band of spectrum to wireless service providers and/or end users and implements the spectrum pricing and allocation schemes and policies. We introduce several concepts that are central to the design of spectrum management algorithms. These include: (1) demand processing model (batched vs. online), (2) spectrum pricing models (merchant mode, simple bidding, and iterative bidding), (3) different network infrastructure options such as shared base stations with collocated antennas, non-shared base stations with collocated antennas, and non-shared base stations and noncollocated antennas, and (4) important spectrum management concepts of scope, access fairness, "stickiness" and spectrum utilization. Based on these concepts, we investigate practically realizable candidate algorithms for spectrum allocation for homogeneous CDMA networks.
KW - Coordinated DSA
KW - Dynamic Spectrum Access (DSA)
KW - Spectrum management
KW - Wireless networks
UR - http://www.scopus.com/inward/record.url?scp=33749050335&partnerID=8YFLogxK
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U2 - 10.1109/DYSPAN.2005.1542646
DO - 10.1109/DYSPAN.2005.1542646
M3 - Conference contribution
AN - SCOPUS:33749050335
SN - 1424400139
SN - 9781424400133
T3 - 2005 1st IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySPAN 2005
SP - 299
EP - 307
BT - 2005 1st IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySPAN 2005
T2 - 2005 1st IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySPAN 2005
Y2 - 8 November 2005 through 11 November 2005
ER -