Presentation	2002/6/21 Uplink System Capacity of W-CDMA with Adaptive Antenna Array Receiver Shinichi MORI, Tetsuro IMAI,
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Abstract(in English)	In order to evaluate uplink system capacity of W-CDMA with adaptive antenna array (AAA) receiver, we used system simulators that apply distributed mobile stations over a cell, renewal of antenna weight, and transmit power control. In this paper, we made up a theoretical model of W-CDMA uplink with AAA receiver, and deduce the theoretical equation that gives the system capacity. By this equation, we optimized the relation between system capacity and the number of sectors per a cell, the number of array elements per a sector, the pattern of the array element, the ratio of other-cell interference to self-cell interference by considering of the practical antenna pattern.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Adaptive antenna array / W-CDMA / System capacity
Paper #	RCS2002-89
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Conference Information
Committee	RCS
Conference Date	2002/6/21(1days)
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Paper Information
Registration To	Radio Communication Systems (RCS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Uplink System Capacity of W-CDMA with Adaptive Antenna Array Receiver
Sub Title (in English)
Keyword(1)	Adaptive antenna array
Keyword(2)	W-CDMA
Keyword(3)	System capacity
1st Author's Name	Shinichi MORI
1st Author's Affiliation	NTT DoCoMo Inc.()
2nd Author's Name	Tetsuro IMAI
2nd Author's Affiliation	NTT DoCoMo Inc.
Date	2002/6/21
Paper #	RCS2002-89
Volume (vol)	vol.102
Number (no)	150
Page	pp.pp.-
#Pages	6
Date of Issue