New Point-to-Multipoint Communications Protocols
Two link-control protocols, termed hybrid go-back-N (HGB-N) and hybrid selective-repeat (HSR), for point-to-multipoint communication over broadcast links, are proposed and analysed. Both protocols incorporate a concatenated coding scheme for error correction and error detection. An analytic expressi...
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1989
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sg-smu-ink.sis_research-11442016-05-07T05:33:37Z New Point-to-Multipoint Communications Protocols DENG, Robert H. Zhang, X. Y. Tham, Y. K. Two link-control protocols, termed hybrid go-back-N (HGB-N) and hybrid selective-repeat (HSR), for point-to-multipoint communication over broadcast links, are proposed and analysed. Both protocols incorporate a concatenated coding scheme for error correction and error detection. An analytic expression is derived for the throughput efficiency of the HSR protocol, while computer simulation is used to evaluate the throughput efficiency of the HGB-N protocol. The proposed point-to-point hybrid protocols provide satisfactory throughput and perform considerably better than the corresponding basic protocols in which a block code is used for error detection only, especially in environments with a large number of receivers and large link round-trip delays, such as satellite broadcast links. 1989-08-01T07:00:00Z text https://ink.library.smu.edu.sg/sis_research/145 info:doi/10.1049/ip-i-2.1989.0044 http://dx.doi.org/10.1049/ip-i-2.1989.0044 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University link-control protocols point-to-multipoint communication protocols satellite broadcast links throughput efficiency computer simulation Computer Sciences OS and Networks |
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link-control protocols point-to-multipoint communication protocols satellite broadcast links throughput efficiency computer simulation Computer Sciences OS and Networks DENG, Robert H. Zhang, X. Y. Tham, Y. K. New Point-to-Multipoint Communications Protocols |
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Two link-control protocols, termed hybrid go-back-N (HGB-N) and hybrid selective-repeat (HSR), for point-to-multipoint communication over broadcast links, are proposed and analysed. Both protocols incorporate a concatenated coding scheme for error correction and error detection. An analytic expression is derived for the throughput efficiency of the HSR protocol, while computer simulation is used to evaluate the throughput efficiency of the HGB-N protocol. The proposed point-to-point hybrid protocols provide satisfactory throughput and perform considerably better than the corresponding basic protocols in which a block code is used for error detection only, especially in environments with a large number of receivers and large link round-trip delays, such as satellite broadcast links. |
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text |
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DENG, Robert H. Zhang, X. Y. Tham, Y. K. |
author_facet |
DENG, Robert H. Zhang, X. Y. Tham, Y. K. |
author_sort |
DENG, Robert H. |
title |
New Point-to-Multipoint Communications Protocols |
title_short |
New Point-to-Multipoint Communications Protocols |
title_full |
New Point-to-Multipoint Communications Protocols |
title_fullStr |
New Point-to-Multipoint Communications Protocols |
title_full_unstemmed |
New Point-to-Multipoint Communications Protocols |
title_sort |
new point-to-multipoint communications protocols |
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Institutional Knowledge at Singapore Management University |
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1989 |
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https://ink.library.smu.edu.sg/sis_research/145 http://dx.doi.org/10.1049/ip-i-2.1989.0044 |
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1770568900036001792 |