Integration of wireless local area data communication to digital cordless telephone channel

Akaiwa, Yoshihiko; Nakajima, A.

doi:10.1109/icpwc.1994.567940

Cited by 3 publications

(2 citation statements)

References 7 publications

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“…Among these, a method is known in which voice and data calls are integrated so that channel efficiency is improved [1,2]. When such a voice-data integrated method is applied to a multicellular system, there must be a channel assignment method that can reduce intercellular interference.…”

Section: Introductionmentioning

confidence: 99%

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A distributed dynamic channel assignment method with packet‐data transmission during the silent periods of circuit‐switched‐voice communications for cellular systems

Fujii

Ishida

Akaiwa

2004

Electron. Comm. Jpn. Pt. I

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SUMMARYChannel efficiency can be improved by transmission that integrates voice and the data. When this idea is applied to multicellular systems, channels must be assigned so that the intercellular interference power is minimized. Furthermore, channels must be provided with priority for voice calls, since real-time transmission is required. As a system that considers these requirements, this paper investigates a method of reducing intercellular interference in a circuitswitching system with channel segregation in which data are transmitted with priority, using the silent period of voice calls. It is shown by computer simulation that the proposed method can improve performance characteristics such as the interference rate, blocking rate, forced termination rate, and hand-off rate.

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Section: Introductionmentioning

confidence: 99%

“…With the recent development of multimedia mobile communications, systems have been proposed in which both voice calls and data calls are combined and transmitted [1][2][3][4][5]. Among these, a method is known in which voice and data calls are integrated so that channel efficiency is improved [1,2].…”

Section: Introductionmentioning

confidence: 99%