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 Alex-duke

link 17.07.2008 12:33 
Subject: overlaid subcell telecom.
Пожалуйста, помогите перевести (что-то из сотовой связи)
overlaid subcell, underlaid subcell

Выражение встречается в следующем контексте:

The Concentric Cell technology divides an ordinary cell into two service layers: overlaid subcell (inner circle) and underlaid subcell (outer circle). It makes the TRXs with smaller coverage range as the overlaid subcell to solve the capacity problem in the near area. It makes TRXs with wider coverage range or high output power for the underlaid subcell to solve the coverage problem in the remote area. Usually, the overlaid subcell adopts tight frequency reuse mode, such as 4x3, while the underlaid subcell next to interference source, adopts looser frequency reuse mode, such as

Заранее спасибо

 

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