Abstract:
This project attempts to study the behavior of bad urban and rural macro-cells
channel models for (4x2) and (2x2) MIMO multipath fading channel. The channel
behavior is investigated for (8x2) MIMO system under indoor propagation
environment as well. The fading envelops for the multipath components are observed
and analyzed manipulating different parameters; changing the symbol rate, doppler
shift, and antennas spacing in order to understand the behavior of the MIMO channel
so as to ease the deployment of the entire MIMO system. The simulation results
shows that the channel behavior is getting better and becomes more stable when
increasing the symbol rate and antennas spacing, and at the same time reducing the
Doppler shift. The operation frequency’s influence on the path-loss that the
propagating signals suffer is investigated.
Description:
no of pages 152, 25090, اتصالات 2/2011 , in the store
