A slotted multicode CDMA protocol for efficient integration of voice and data in cellular networks | Zendy

Zhang H. | Zendy; Gburzynski P. | Zendy

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A slotted multicode CDMA protocol for efficient integration of voice and data in cellular networks

Author(s) -

Zhang H.,

Gburzynski P.

Publication year - 2002

Publication title -

international journal of communication systems

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.344

H-Index - 49

eISSN - 1099-1131

pISSN - 1074-5351

DOI - 10.1002/dac.547

Subject(s) - computer science , code division multiple access , computer network , bandwidth (computing) , quality of service , cellular network , cellular communication , channel (broadcasting) , base station

This paper presents a novel radio channel structure based on slotted CDMA technology intended for carrying traffic with diverse bandwidth/QoS requirements in mobile environments, e.g. personal communication systems (PCS). The essence of our approach is a combination of flexible slotting with allocation of multiple codes to high‐bandwidth mobiles. As demonstrated by our performance studies, the proposed scheme efficiently integrates multiple traffic classes into a unified CDMA system. It is highly flexible and incurs low overheads for a wide range of realistic traffic conditions. Copyright © 2002 John Wiley & Sons, Ltd.

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