Radio propagation modelling in the downlink LTE
In order to support development of third generation partnership project long term evolution (3GPP LTE) packet scheduling algorithms, research has been conducted into several radio propagation effects. The radio channels of interest are the downlink (eNodeB to user equipment) of LTE mobi...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/6569/ http://irep.iium.edu.my/6569/ http://irep.iium.edu.my/6569/ http://irep.iium.edu.my/6569/1/05680014.pdf http://irep.iium.edu.my/6569/4/6569_Radio%20propagation_SCOPUS.pdf |
| Summary: | In order to support development of
third generation partnership project long term
evolution (3GPP LTE) packet scheduling
algorithms, research has been conducted into
several radio propagation effects. The radio
channels of interest are the downlink (eNodeB to
user equipment) of LTE mobile networks.
Through network simulator modification and
repeated testing the effects of error and delay in
reporting available user mobile Signal to Noise
Ratio (SNR) has been investigated. Simulation
results show that errors in reported SNR will
increase erroneous transmission, and the effect
increased with greater numbers of users.
Simulations results also show that the effect of
processing delay is largely dependent on the
velocity of the affected mobile user. |
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