Appeal No. 1997-1373
Application No. 08/478,811
assigning each base station of the radio system as a
corresponding one particle of said plurality of particles of
said mathematical model wherein each of said radio stations
corresponds to a discrete state of each of said particles;
assigning selected channels so they are represented by
different states of a particles so that changes in said
distribution of channels are represented respectively by changes
in the states of said particles;
representing interference between base station channels by
an interaction between said states of different particles of
said plurality of particles;
representing a change in an interference range coverage
area ratio (C/I) by a change in energy of said mathematical
model of said heat bath;
representing the total number of base stations and channels
in said radio systems by the number of particles and states in
said mathematical model wherein said number of particles and
states correspond to those number of particles and states
necessary to meet a predetermined traffic demand with a maximum
acceptable level of interference between channels;
wherein a first condition of said radio system is specified
by the number of said plurality of particles and interaction
between said number of particles and said heat bath and further
wherein one of a redistribution of said radio channels and a
change in number of channels is represented in said mathematical
model by a change in said states and said interactions of said
particles;
setting an initial temperature for said heat bath of said
mathematical model and reducing said temperature in a series of
steps so that the states of the particles change in accordance
with a stochastic process in order to establish channel
allocation; and
changing energy of said heat bath in order to achieve an
energy content which corresponds to an acceptable interaction
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