Abstract
In this contribution, we describe a newly developed
simulation environment for High Speed Downlink Packet Access
(HSDPA) in UMTS Release 5 and beyond. The simulation
environment implements the downlink physical layer for the High
Speed Downlink Shared Channel (HS-DSCH) in detail, whereas
the associated signalling messages are idealized as error free. The
interference from signalling and data channels on the HS-DSCH
is modelled adequately.
As a general guideline for system settings in the simulations,
we use the test cases specified in 3G TS 25.101 [1] whenever
applicable. It is shown that the interference generated by the
Synchronization Channel (SCH) and Common Pilot Channel
(CPICH) has considerable impact on the error statistics of the
HS-DSCH. Therefore, it is worthwhile to implement interference
cancellation for the SCH and CPICH in future mobile receivers
for HSDPA.
Originalsprache | Englisch |
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Titel | 11th European Wireless Conference 2005 |
Seiten | 498-503 |
Seitenumfang | 6 |
Publikationsstatus | Veröffentlicht - 2005 |
Veranstaltung | 11th European Wireless Conference 2005 - Dauer: 1 Jan. 2005 → … |
Konferenz
Konferenz | 11th European Wireless Conference 2005 |
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Zeitraum | 1/01/05 → … |
Research Field
- Nicht definiert