Integrated Dynamic Radio Resource
Management
This is the very first project that educates me on how
to do academic research. It's part of my undergraduate research work
at WINLAB, Rutgers University, under the
direction of Prof. David
Goodman
and Prof. Roy
Yates.
- Abstract
In order to support
high user densities in cellular cells, while
maintaining high quality
in the wireless links, dynamic radio resource
management is
essential. Future radio resource allocation schemes
have to be
intelligent enough to adapt dynamically to the changing
traffic and
interference levels of the cellular networks. Existing
cellular
systems need to perform several tasks including admission
control,
channel assignment, power control, and handoff. This work
examines
these modules simultaneusly and adopts signal-to-interference
ratio
(SIR) as a decision criterion for handoff and admission
control. Key
results show that integrated radio resource management
can increase
system capacity. However, there are limitations to use
SIR alone as
an admisson control criterion, and this leads to the
the proposal of
a new handoff algorithm that is based on both SIR and
transmitted
power.
- Publications
- C-N. Chuah, R. Yates & D. Goodman, "Integrated Dynamic
Radio
Resource Management", IEEE Proc. 45th International Vehicular
Technology Conference, Chicago, Illinois, pp. 584-588, Vol.2,
July
25-28, 1995. (pdf)
- C-N. Chuah and R. Yates, "Evaluation of Minimum Power
Handoff Algorithm", International Symposium in Personal
Indoor-outdoor Mobile Radio Communication, Toronto, Canada,
pp. 814-818, September, 1995. (pdf)
- Technical Reports
- C-N. Chuah and
D. Goodman, "Dynamic Radio Resource
Management in 1-Dimensional
Cellular System" WINLAB TR-91,
November, 1994.
Relevant Links
Email
chuah at ece.ucdavis.edu
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