Erasure generation and interleaving for meteor-burst communications with fixed-rate and variable-rate coding
نویسندگان
چکیده
Erasure-generation techniques are investigated in conjunction with symbol interleaving as methods to improve the performance of meteor-burst communication systems. Erasure generation via Viterbi’s ratio-threshold test (RTT) and a Bayesian scheme are both considered. It is found that a system using fixedrate coding, interleaving, and erasure generation can significantly outperform more complex variable-rate coding schemes which do not use erasures.
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عنوان ژورنال:
- IEEE Trans. Communications
دوره 45 شماره
صفحات -
تاریخ انتشار 1997