frame length造句
造句與例句
手機版
- Unfortunately, there are few people research the strategy of variable frame length . this thesis gives a new self-adaptive strategy in frame length of ad hoc network
而實際應(yīng)用中,adhoc網(wǎng)絡(luò)的幀長對吞吐率、時延和分組丟失率等具有很大的影響。 - Unfortunately, there are few people research the strategy of variable frame length . this thesis gives a new self-adaptive strategy in frame length of ad hoc network
而實際應(yīng)用中,adhoc網(wǎng)絡(luò)的幀長對吞吐率、時延和分組丟失率等具有很大的影響。 - By theoretical computation and simulation, it is shown that the optimum frame length in a given channel condition is easily obtained by the method proposed in this dissertation
通過理論計算和仿真模擬，表明應(yīng)用本文提出的方法可求解在給定脈沖干擾情況下的最佳數(shù)據(jù)幀長度。 - Researchers hope to solve these problems by routing protocols . actually, the frame length in ad hoc network is also an important force to the throughput, delay and errors
目前對adhoc網(wǎng)絡(luò)的研究主要集中在路由算法方面,人們希望能夠通過路由算法的改進來提高adhoc網(wǎng)絡(luò)的性能。 - At present, the main approaches to determine a frame length are borrowed from general-media computer networks, and thus no attention has been paid to the effect of the interferences
目前國際上通常是按照常規(guī)介質(zhì)計算機網(wǎng)絡(luò)的方式確定plc網(wǎng)絡(luò)的幀長度，并沒有深入研究脈沖干擾對幀長度的影響。 - According to the academic research and simulation, how the packet length, frame length and with or without rs code can affect the throughput performance is discussed
通過理論分析與建模仿真探討了ccsds遙測協(xié)議包長、幀長、rs編碼的不同配置對協(xié)議吞吐量性能的影響,并對仿真結(jié)果進行較詳細的分析。 - How to confirm the frame length in these networks is the point . after the strategy of ieee 802.11 frame length, the thesis gives a new strategy . the name of this strategy is insist-back off
在介紹了ieee802.11中的adhoc模式對幀長選擇的辦法后,提出了一種新的adhoc網(wǎng)絡(luò)幀長選擇算法??堅持-退避算法。 - How to confirm the frame length in these networks is the point . after the strategy of ieee 802.11 frame length, the thesis gives a new strategy . the name of this strategy is insist-back off
在介紹了ieee802.11中的adhoc模式對幀長選擇的辦法后,提出了一種新的adhoc網(wǎng)絡(luò)幀長選擇算法??堅持-退避算法。 - This dissertation discuss the nature of the impulsive interferences on the power line channels, and presents a model for finding a frame length and a simulated example using probability
本文論述了電力線信道上脈沖干擾的特性，運用概率論推導(dǎo)出存在脈沖干擾時求解數(shù)據(jù)幀長度的數(shù)學模型，并進行了仿真模擬驗證。 - In the is95 protocol, because of the different rate in the wireless communication system, a symbol repetition is used to adjust the frame length to the same . in the scheme proposed in this paper, a symbol
仿真結(jié)果表明,當信道條件較差時,在使用同樣多的比特的情況下,本文提出的方法對圖像的傳輸有明顯的改進效果。 - It's difficult to see frame length in a sentence. 用frame length造句挺難的
- Several of these key issues have been studied in this dissertation . the author's main contributions presented in this dissertation include : presentation of a model for the optimal frame length in a plc network
本文對plc網(wǎng)絡(luò)中的幾個關(guān)鍵技術(shù)問題進行了深入研究，主要的創(chuàng)新性工作包括：給出plc網(wǎng)絡(luò)最佳數(shù)據(jù)幀長度模型。 - The new strategy can detect the certain length of the frame in the channel, by decreasing the times of retry in ieee 802.11 strategy, and increase or decrease the frame length in certain condition
該算法通過適當減少ieee802.11幀長算法中重發(fā)的次數(shù),并采用簡單的幀長增長和縮短策略,可以迅速感知信道的變化,達到幀長自適應(yīng)的目的。 - The objective is to find the minimum frame length with given traffic distributions and corresponding routing information . because of the complex structure of the underlying mathematical problem, previous work and analysis become intractable for networks of realistic sizes
在tdma介質(zhì)訪問控制協(xié)議中，傳輸過程被分為不同的離散時間片來完成，每個要傳輸數(shù)據(jù)包的鏈路分配一個特定時間片。 - According to similar ft3 frame format and its checkout mode of dnp data link layer, the relationship between fer ( frame error rate ) and ber ( bit error rate ), frame length is deduced . the computation formulas of average transmission times and repeat transmission times guaranteeing the correct transmission of telecontrol information are given as well
根據(jù)dnp3.0規(guī)約數(shù)據(jù)鏈路層類ft3幀及其校驗方式，推導(dǎo)出幀傳輸失敗概率(誤幀率)與通道誤比特率和幀長的關(guān)系，同時給出平均傳輸次數(shù)和重復(fù)傳輸次數(shù)的計算公式。 - The paper introduces the " algorithm of smv from the view of encoding and decoding, studies on the technologies such as signal modification scheme, gain determination scheme, the scheme of quantization and fixedcodebook structure that smv employed to improve the synthesized speech quality . the paper also contrasts it to other existed speech coding standard on the frame length, rate, mos and complexity
本文詳細介紹了可選模式聲碼器的編碼和解碼算法，重點研究了其用于提高合成語音質(zhì)量的關(guān)鍵技術(shù)，包括信號修正機制、增益判定機制、固定碼本結(jié)構(gòu)以及量化機制，并將smv與其它語音編碼算法就幀長、速率、mos得分和復(fù)雜度四個方面進行比較。 - In this paper, we create the network, node and process model using opnet software to simulate throughput performance of aos packet service, and choose various combinations of source packet length, transfer frame length and channel error rate to form different simulation scenarios . by analyzing the throughput-packet length, throughput-frame length simulation curves at different channel ber we get the optimal packet length and frame length configurations, and give some advice for the optimization of protocol configuration parameters according to throughput performance metric; the complete node and process model of aos protocol have been built by opnet software, and a simple network scenario has been built to simulate and verify the validation of the protocol model
本文在建模仿真方面,用opnet軟件建立仿真aos協(xié)議包業(yè)務(wù)吞吐量性能的網(wǎng)絡(luò)、節(jié)點、進程模型,選取不同的包長、幀長與信道誤比特率組合建立仿真場景進行仿真,得到不同誤比特率條件下吞吐量-包長、吞吐量-幀長關(guān)系曲線,經(jīng)過分析得出最大吞吐量對應(yīng)的最佳幀長、包長配置,給出以吞吐量性能為指標優(yōu)化協(xié)議配置參數(shù)的建議;用opnet軟件搭建aos協(xié)議封裝節(jié)點模型和各個進程模型,建立簡單網(wǎng)絡(luò)場景進行仿真驗證協(xié)議封裝節(jié)點模型的有效性。 - In this paper, we create the network, node and process model using opnet software to simulate throughput performance of aos packet service, and choose various combinations of source packet length, transfer frame length and channel error rate to form different simulation scenarios . by analyzing the throughput-packet length, throughput-frame length simulation curves at different channel ber we get the optimal packet length and frame length configurations, and give some advice for the optimization of protocol configuration parameters according to throughput performance metric; the complete node and process model of aos protocol have been built by opnet software, and a simple network scenario has been built to simulate and verify the validation of the protocol model
本文在建模仿真方面,用opnet軟件建立仿真aos協(xié)議包業(yè)務(wù)吞吐量性能的網(wǎng)絡(luò)、節(jié)點、進程模型,選取不同的包長、幀長與信道誤比特率組合建立仿真場景進行仿真,得到不同誤比特率條件下吞吐量-包長、吞吐量-幀長關(guān)系曲線,經(jīng)過分析得出最大吞吐量對應(yīng)的最佳幀長、包長配置,給出以吞吐量性能為指標優(yōu)化協(xié)議配置參數(shù)的建議;用opnet軟件搭建aos協(xié)議封裝節(jié)點模型和各個進程模型,建立簡單網(wǎng)絡(luò)場景進行仿真驗證協(xié)議封裝節(jié)點模型的有效性。 - In this paper, we create the network, node and process model using opnet software to simulate throughput performance of aos packet service, and choose various combinations of source packet length, transfer frame length and channel error rate to form different simulation scenarios . by analyzing the throughput-packet length, throughput-frame length simulation curves at different channel ber we get the optimal packet length and frame length configurations, and give some advice for the optimization of protocol configuration parameters according to throughput performance metric; the complete node and process model of aos protocol have been built by opnet software, and a simple network scenario has been built to simulate and verify the validation of the protocol model
本文在建模仿真方面,用opnet軟件建立仿真aos協(xié)議包業(yè)務(wù)吞吐量性能的網(wǎng)絡(luò)、節(jié)點、進程模型,選取不同的包長、幀長與信道誤比特率組合建立仿真場景進行仿真,得到不同誤比特率條件下吞吐量-包長、吞吐量-幀長關(guān)系曲線,經(jīng)過分析得出最大吞吐量對應(yīng)的最佳幀長、包長配置,給出以吞吐量性能為指標優(yōu)化協(xié)議配置參數(shù)的建議;用opnet軟件搭建aos協(xié)議封裝節(jié)點模型和各個進程模型,建立簡單網(wǎng)絡(luò)場景進行仿真驗證協(xié)議封裝節(jié)點模型的有效性。 - The scheme adjusts the audio frame length without impairing audio quality according to the occupied level of audio playout buffer and changes the playout frame rate of video according to the occupied level of video playout buffer to achieve intra-media synchronization of audio stream and video stream
算法分別根據(jù)音頻和視頻播放緩沖區(qū)的占用水平，在不影響音頻播放質(zhì)量的情況下調(diào)整音頻幀的長度，實現(xiàn)音頻流媒體內(nèi)同步；通過改變視頻流的播放幀率達到視頻流媒體內(nèi)同步。 - By experiment, the influence of some factors ( node numbers, frame length and communication speed ) on real time characteristic of etheraet is researched, and real time characteristic of ethemet and fast ethemet under three information releasing modes ( synchronous, random and scheduled ) is investigated
通過實驗研究了節(jié)點數(shù)目、幀長度和通信速率等因素對以太網(wǎng)實時能力的影響，研究工業(yè)控制應(yīng)用中，在同時、隨機、調(diào)度三種信息發(fā)送方式下，標準以太網(wǎng)和快速以太網(wǎng)的實時特性。
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