System and method for frequency reuse in a four cell plan

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United States of America Patent

PATENT NO 6154654
SERIAL NO

09074253

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Abstract

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A telecommunications system and method for a frequency re-use plan is disclosed which reduces the adjacent channel interference between cells, while maintaining good co-channel interference in a four cell frequency reuse plan with a center-excited three sector directional pattern. This can be accomplished by structuring the four cell frequency reuse plan such that no adjacent cells use adjacent channels. As a result, the adjacent channel interference can be minimized, the radio coverage can be extended and in-building penetration can be improved.

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Patent Owner(s)

Patent OwnerAddress
ERICSSON INC7001 DEVELOPMENT DRIVE RESEARCH TRIANGLE NC 27709

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mao, Tom Beijing, CN 4 135

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