WCDMA Uplink Capacity and Interference Statistics of Highways Shaped Microcells with Imperfect Power Control and Finite Transmitted Power

Authors:
Bazil Taha-Ahmed;Miguel Calvo-Ramón;Leandro Haro-Ariet
Affiliations:
Universidad Autónoma de Madrid, Madrid, Spain;Universidad Politécnica de Madrid, Madrid, Spain;Universidad Politécnica de Madrid, Madrid, Spain
Venue:
Wireless Personal Communications: An International Journal
Year:
2007

Citing 2
Cited 2

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W-CDMA Uplink Capacity and Interference Statistics of a Long Tunnel Cigar-shaped Microcells Using the Hybrid Model of Propagation with Imperfect Power Control

Wireless Personal Communications: An International Journal

Uplink multiservice capacity and interference statistics of WCDMA macrocells with antenna diversity reception in a multipath fading environment

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Multipath Effect on the WCDMA Uplink Capacity of Highways Cigar-Shaped Microcells with Users within Cars and Buses

Wireless Personal Communications: An International Journal

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Abstract

The capacity and the interference statistics (mean and variance) of the sectors of a Cigar-, Tee-, and Cross-shaped WCDMA microcells are studied. Models of 5, 7, and 9 microcells are used to analyze the uplink capacity of the cigar-, Tee-, and cross-shaped W-CDMA microcell, respectively. The capacity and the interference statistics of the microcell are studied for different sector range and antenna side lobe levels. It is shown that the highest sector capacity is obtained when the microcell is cigar-shaped. For a cross-shaped microcell, the sector capacity is the lowest. Also it is shown that the uplink sector capacity will be very high if synchronous WCDMA is used in the uplink. To get the quasi maximum capacity, the sector range should be (0.6 --- 1) km and the side lobe level of the directive antenna used in each sector should be --- 15 dBc or lower.