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WCDMA Downlink Capacity Analysis based on Deterministic Ray-Tracing Channel Model
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- Authors
- Issue Date
- 2002-10
- Citation
- The 5th International Symposium on Wireless, Personal Multimedia Communications (WPMC'2002)
- Keywords
- Downlink Capacity ; WCDMA ; Ray-tracing Technique
- Abstract
- In this paper the analysis for WCDMA downlink capacity
is presented for a real service environment at Yeouido,
Seoul, Korea which is considered as a typical high rise
building environment. Ray-tracing technique is used to
predict site-specific sector averaged pathlosses not only
from the desired node B but also from undesired node Bs to
scattered receiver locations in a given cell. Total required
power of node B is estimated, which limits system capacity
depending on the combination of service types, macro diversity
and orthogonal factor.
- Language
- English
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