An FDD and TDD coexistence scheme for imbalanced traffic compensation

Kuninori Osaki, Daisuke Minamihira, Hiroshi Furukawa, Yoshihiko Akaiwa

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This paper focuses on a transitional scenario such that FDD channels in existing system inducing large downlink traffic is successively replaced by TDD channels in order to cope with the increased downlink traffic. Since the existing FDD channels are replaced by TDD channels, no additional channels and no overall system update are required in this scenario. In other words, the proposed scenario is suitable to those who employ the current FDD based 3G standard, e.g. WCDMA and CDMA2000. Investment cost may be small because transition from FDD to TDD channels would be done by only minimum modification. Performance of the proposed adaptive duplex method is evaluated and compared with a system homogenously occupied by FDD.

Original languageEnglish
Pages (from-to)2616-2619
Number of pages4
JournalUnknown Journal
Volume61
Issue number4
Publication statusPublished - 2005

Fingerprint

3G mobile communication systems
coexistence
Costs
duplex
Compensation and Redress
traffic

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Osaki, K., Minamihira, D., Furukawa, H., & Akaiwa, Y. (2005). An FDD and TDD coexistence scheme for imbalanced traffic compensation. Unknown Journal, 61(4), 2616-2619.

An FDD and TDD coexistence scheme for imbalanced traffic compensation. / Osaki, Kuninori; Minamihira, Daisuke; Furukawa, Hiroshi; Akaiwa, Yoshihiko.

In: Unknown Journal, Vol. 61, No. 4, 2005, p. 2616-2619.

Research output: Contribution to journalArticle

Osaki, K, Minamihira, D, Furukawa, H & Akaiwa, Y 2005, 'An FDD and TDD coexistence scheme for imbalanced traffic compensation', Unknown Journal, vol. 61, no. 4, pp. 2616-2619.
Osaki K, Minamihira D, Furukawa H, Akaiwa Y. An FDD and TDD coexistence scheme for imbalanced traffic compensation. Unknown Journal. 2005;61(4):2616-2619.
Osaki, Kuninori ; Minamihira, Daisuke ; Furukawa, Hiroshi ; Akaiwa, Yoshihiko. / An FDD and TDD coexistence scheme for imbalanced traffic compensation. In: Unknown Journal. 2005 ; Vol. 61, No. 4. pp. 2616-2619.
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