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windy21木蟲(chóng) (正式寫(xiě)手)
團(tuán)長(zhǎng)
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[求助]
一個(gè)關(guān)于協(xié)同ARQ的中文摘要,請(qǐng)幫忙翻譯一下,謝謝
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| 本文在考慮數(shù)據(jù)分組到達(dá)率、信道傳輸質(zhì)量的影響下,結(jié)合協(xié)同SW-ARQ協(xié)議的工作原理,提出帶休假的Geom\G\1排隊(duì)服務(wù)模型。研究了無(wú)線(xiàn)通信系統(tǒng)協(xié)同SW-ARQ重傳機(jī)制,分析了該機(jī)制在離散時(shí)間下的時(shí)延性能指標(biāo),給出了該系統(tǒng)的平均等待時(shí)延、系統(tǒng)平均時(shí)延、系統(tǒng)吞吐量等性能指標(biāo)的解析表達(dá)式。利用MATLAB進(jìn)行仿真分析了分組傳輸?shù)牟铄e(cuò)率、分組到達(dá)率對(duì)系統(tǒng)時(shí)延、吞吐量,利用率的影響,結(jié)果證明了性能指標(biāo)解析式的正確性。 |

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In this paper, considering the data packet arrival rate, channel transmission quality under the influence of cooperative, the working principle of SW-ARQ protocol, offered to take vacation Geom \ G \1 Queueing model. Research of wireless communication system, collaborative SW-ARQ retransmission mechanism, analyzed the mechanism in discrete time delay under the performance index, gives the system average waiting time, average system delay, system throughput analytical expression. Using MATLAB simulation analysis of transmission error rate, packet arrival rate on the system delay, throughput, utilization efficiency, results show the performance index formula is correct. Keywords: cooperative principle expression throughput index |

木蟲(chóng) (正式寫(xiě)手)
團(tuán)長(zhǎng)

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