Multiple Antenna Channel Codes for Satellite Communication
نویسندگان
چکیده
In this paper multiple antenna channel codes, i.e. Space-Time Block Code, Space-Time Trellis Code and SuperOrthogonal Space-Time Trellis Code, are examined in a satellite communication, comparing the gain that the multiple antenna channel coding techniques provide to the communication system. The satellite channel for urban area, modeled as a combination of Rayleigh and log-normal processes with the presence of Additive White Gaussian Noise is also studied. The performance of the communication system is assesed by the commonly used Bit Error Rate (BER)/Signal to Noise Ratio (SNR) diagram. As stated in the results section, the multiple antenna channel codes used in a satellite communication system provides remarkable results as compared to those in terrestrial wireless communications.
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