This paper surveys frequency assignment problems coming up in planning wireless
communication services. It particularly focuses on cellular mobile phone systems such as …

Wireless communication is used in many different situations such as mobile telephony, radio
and TV broadcasting, satellite communication, wireless LANs, and military operations. In …

We propose a new solution to the problem of positioning base station transmitters of a
mobile phone network and assigning frequencies to the transmitters, both in an optimal way …

Wireless communication is used in many different situations such as mobile telephony, radio
and TV broadcasting, satellite communication, and military operations. In each of these …

Co‐channel interference is the most critical of all interference that occurs in cellular radio.
The same channel cannot be assigned to two users that are connected to the same or to two …

We present a new exact method to plan frequency assignment for mobile radio systems in a
geographical region. Frequencies are to be assigned tocells' so that the required service is …

During the last decade the tremendous success of mobile phone systems has triggered
considerable technological advances as well as the investigation of mathematical models …

Radio frequency bandwidth has become a very scarce resource. This holds true in particular
for the popular mobile communication system GSM. Carefully planning the use of the …

Nowadays, mobile communications are experiencing a strong growth, being more and more
indispensable. One of the key issues in the design of mobile networks is the frequency …

The Frequency Assignment Problem (FAP) arises in wireless networks when the number of
available frequency channels is smaller than the number of users. FAP is NP-hard and plays …