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ICC
2007
IEEE

Experimental Performance Comparison of Rate-based and Store-and-Forward Transmission Mechanisms over Error-Prone Cislunar Commun

8 years 9 months ago
Experimental Performance Comparison of Rate-based and Store-and-Forward Transmission Mechanisms over Error-Prone Cislunar Commun
—Some work has been done in evaluating the performance of the rate-based SCPS-Pure Rate Control and the store-and-forward CFDP protocol. In this paper, we present an experimental performance comparison between SCPS-Pure Rate Control and the CFDP in the deferred mode over a simulated error-pone, long-delayed, point-to-point cislunar communication link. The focus of this work is to see which protocol is more effective in coping with a long cislunar-link delay, especially when hybridized with a high bit-error-rate (BER), and which one has throughput performance advantage over another. The comparison results show that SCPS-Pure Rate Control has a better performance than CFDP-TCP and Linux-TCP over both symmetric and asymmetric cislunar communication channels with all BERs, and its throughput advantage is higher than 3000 bytes/s over both symmetric and asymmetric channels at all levels of BER. The advantage is more significant over asymmetric cislunar channel with a high BER around 10-5 ...
Ruhai Wang, Anil Ayyagari, Xuan Wu, Bo Sun, Wei Ta
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where ICC
Authors Ruhai Wang, Anil Ayyagari, Xuan Wu, Bo Sun, Wei Tai Hsu
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