Director KT, Korea: “Small cells for LTE could be the key”

How important are small cells to your network roll-out plans?

Denny Kim, director of KT (S.Korea):

In high density areas LTE sites must be deployed extremely closely together so in that environment inter-cell interference will be a big issue to tackle. KT has deployed the LTE virtualization network technology to control the inter-cell interference in high density areas. Small cells for LTE could be the key to achieve the expected throughput performance. \telecoms.com