Consider a set of mobile computing clients in a certain town who each
need to be connected to one of several possible base stations. We’ll
suppose there are n clients, with the position of each client specified
by its (x, y) coordinates in the plane. There are also k base stations; the
position of each of these is specified by (x, y) coordinates as well.
For each client, we wish to connect it to exactly one of the base
stations. Our choice of connections is constrained in the following ways.
There is a range parameter r--a client can only be connected to a base
station that is within distance r. There is also a load parameter L--no
more than L clients can be connected to any single base station.
Your goal is to design a polynomial-time algorithm for the following
problem. Given the positions of a set of clients and a set of base stations,
as well as the range and load parameters, decide whether every client can
be connected simnltaneously to a base station, subject to the range and
load conditions in the previous paragraph.
Consider a set of mobile computing clients in a certain town who eachneed to be connected to one of several possible base stations. We’llsuppose there are n clients, with the position of each client specifiedby its (x, y) coordinates in the plane. There are also k base stations; theposition of each of these is specified by (x, y) coordinates as well.For each client, we wish to connect it to exactly one of the basestations. Our choice of connections is constrained in the following ways.There is a range parameter r--a client can only be connected to a basestation that is within distance r. There is also a load parameter L--nomore than L clients can be connected to any single base station.Your goal is to design a polynomial-time algorithm for the followingproblem. Given the positions of a set of clients and a set of base stations,as well as the range and load parameters, decide whether every client canbe connected simnltaneously to a base station, subject to the range andload conditions in the previous paragraph.
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