NDLI: Performance of distributed power spread spectrum cellular system

Content Provider	IEEE Xplore Digital Library
Author	Otsuka, A. Tachikawa, S. Marubayashi, G.
Copyright Year	1994
Description	Author affiliation: Dept. of Electr. Eng., Nagaoka Univ. of Technol., Niigata, Japan (Otsuka, A.; Tachikawa, S.)
Abstract	This paper proposes a novel DPSK-DS/spread spectrum cellular system in the Rayleigh fading environment, especially suitable for small cell applications. When the radius of the cell becomes small (e.g. micro-cell), the RAKE algorithm cannot be applied in conventional DS/SS systems, however in the proposed system, a considerable diversity gain by using RAKE can be obtained. In the down-link of the proposed system, signals are transmitted from both the base stations of its own cell and the surrounding cells. To make the RAKE system effective, different time delays larger than the chip duration are allocated to the signals from the surrounding cell stations. A similar process is applied vice versa for the up-link. The results of calculations and the improvement in the bit error rate are shown.
Starting Page	186
Ending Page	189
File Size	251095
Page Count	4
File Format	PDF
ISBN	0780317505
DOI	10.1109/ISSSTA.1994.379598
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1994-07-04
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Spread spectrum communication Base stations Delay effects Fading Mobile communication Information science Power engineering and energy Rayleigh channels Microcell networks Diversity methods
Content Type	Text
Resource Type	Article

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