FREQUENCY ASSIGNING METHOD IN A SEVEN CELL FREQUENCY PLAN FOR A CELLULAR COMMUNICATIONS SYSTEM WITHOUT ADJACENT FREQUENCIES

摘要

A cell cluster for use with a frequency re-use pattern is disclosed. The cell cluster comprises seven antenna sites arranged in first and second adjacent columns having four sites associated with the first column and three sites associated with the second column. Frequency groups are assigned to each of the antenna sites such that no adjacent channel interference exist between the antenna sites or between any similarly configured cell clusters associated with the cell cluster.