接收幀 的英文怎麼說

中文拼音 [jiēshōuzhèng]
接收幀 英文
received frame
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 收 : Ⅰ動詞1 （把攤開的或分散的事物聚集、合攏） put away; take in 2 （收取） collect 3 （收割） harvest...
  • 幀 : 量詞（幅, 用於字畫）
  • 接收 : 1 （收受） receive; reception; accept; [電學] receipt; receiving 2 （接管） take over; expropriat...
  1. In this protocol, the transmitter organizes the frame according to it, and the receiptor does validity check of the characters, length check, crc check. thus, the system will work more exactly and efficiently. and based on rs - 485 communication, the paper implements a process communication method, which is impulsed by overtime message of timers ’ check

    在這種協議中，發送方根據協議組幀，接收方主要採用了字元合法性校驗、長度校驗、內容的crc校驗，提高了通信的效率及正確性，最後在rs - 485通信上實現了基於定時器超時檢測消息驅動的進程通信策略。
  2. It makes use of resource of the chip, realizes the development of every module, achieves distilling of telegraphese, builds up new frame, calculates the position and provides external interface. in the section of calculating the position, the author combines the two measures of carrier phase position and code position. finally, in the platform of matlab, the author completes the function simulation of main modules

    概述了接收機的設計原理;詳細描述了基於ti公司的tms320c6713dsp晶元的系統程序設計中各模塊的實現，利用該晶元的資源，實現各模塊的調度，完成對導航電文的提取，重新組幀，定位解算以及對外介面;在解算部分，把載波相位定位與碼測距定位相結合，利用載波相位對偽距的平滑來提高定位精度;在matlab平臺下進行了各模塊的功能模擬測試，以模擬結果的圖表來分析說明了載波相位平滑偽距的兩種演算法能使定位精度有一定的提高。
  3. The sender eventually will time out and retransmit all unacknowledged frames, beginning with the lost or damaged one

    最後發方將會不計時，並且由丟失的或損壞的一幀開始，重發所有未接收的幀。
  4. And a new pitch extraction algorithm, an active / inactive frame decision algorithm and a voiced / unvoiced frame decision algorithm are developed with the aims to improve the quality of the vocoder and reduce its overall computation load

    本文引入了一種新的基音周期計算方法，靜音幀判決演算法，清音幀判決演算法，清濁音信息接收端重建等新演算法，提高了合成語音的質量，降低了演算法的總計算量。
  5. Based on the dsp development board, the author finishes the hardware debug about the multi - channel buffered serial port ( mcbsp ) receiving the output signal from the gps if collector and resolves the software program of the receiving buffer of the multi - channel synchronous serial data, data integration, udp datagram encapsulation and network interface driver, etc. the real - time udp datagram receiving, data frame de - encapsulation and high speed data memory are implemented, and a friend application interface with windows message is developed on the pc

    基於dsp開發板，作者完成了dsp的多通道緩沖串口（ mcbsp ）接收gps中頻接收機輸出信號的硬體調試，並解決了多通道同步串口數據的接收緩沖、數據合併、 udp數據報裝幀及網路介面驅動等軟體編程。在pc端，通過mfc的網路應用開發類casyncsocket實現udp報的實時接收、數據解幀譯碼、高速存貯，利用windows消息機制開發了應用程序友好界面。
  6. At the receiving end, a inverse process is performed. the system receives low rate data and the fpga reorganizes a frame of data which is decoded by the compression chip every 20 ms. the obtained pcm signal is performed d / a to restore the analog speech signal

    在收端進行相反的過程，接收低碼率數據，並由fpga重新組幀，送至主晶元解碼得到pcm信號，再作d / a變換，恢復出模擬語音，系統是全雙工的。
  7. The transmit circuit includes convolutional encoding, framing, differential encoding, shaping filter, pn generator, hopping pattern generator, etc. the main part of receive circuit is matched filter

    發送電路包括卷積編碼、成幀、差分、成形濾波、 pn發生器和跳頻圖案發生器等；接收電路的主要部分是匹配濾波器。
  8. When receiving the uplink frame, olt searches the synchronization pattern to quickly capture the phase information of code flows and achieve the bit synchronization. based on the delimitation pattern, it then delimits the atm cell to accomplish the byte synchronization

    Olt在接收上行幀時，搜索同步圖案，並以此快速獲取比特流的相位信息，達到比特同步；然後根據定界圖案確定atm信元的邊界，完成位元組同步。
  9. The main work of the base - band process part of the receiver is demodulation and decoding, the link control part does the framing and forwarding

    接收機的基帶處理部分主要是解調和譯碼，鏈路控制部分組幀和轉發。
  10. Receive ready frame

    接收準備好幀
  11. A method for dealing with pipelining errors in which the receiver simply discards all subsequent frames, sending no acknowledgments

    處理管線傳輸錯誤的一種方法，在這種方法中，接收方發現錯誤后簡單地廢棄后續幀，不發送確認信號。
  12. In chapter 5, the complex envelop simulation block diagrams of fh transmitter and receiver are presented at first. then key techniques of simulation system are discussed, including frame processing structure, fh sequence generator, etc. finally, simulation models of fh transmitter, receiver and jammer are presented. the influence of frequency excursion on performance of multi - tone continuous wave jamming is analyzed

    第五章首先設計了跳頻發信機成員和接收機成員的復包絡模擬框圖;其次討論了跳頻模擬系統實現的關鍵技術，包括幀處理結構、跳頻序列發生器等;最後給出了跳頻通信發信機、接收機以及干擾機成員的模擬模型，分析了頻率偏移對多頻連續波干擾性能的影響。
  13. Because of the broadcasting characteristics and power efficiency of multi - media, tds - ofdm ’ s dcli has strong capacities of adapting to high moving speed and preventing various distortions, it could be applied to the common complex distortion environment of broadcasts that cover large areas ; the time - frequency combination process allows for fast channel estimation and balancing, which could be used to support high - speed moving reception of high definition television

    由於具有多媒體廣播特點和省電功能， tds - ofdm的幀頭適應高速移動和抗多徑干擾的能力非常強，能適應大范圍廣播覆蓋造成的復雜干擾環境；時頻結合處理的快速通道估計和均衡，支持高清電視高速移動接收。
  14. Adaptive modulation can also control quality of service according to transmitted information type and greatly increase capacity of system. the data frames in adaptive modulation communication system must be redesigned. because the sender must tell the receiver the current modulation mode by some bits in the data frame and the receiver must gain the current channel condition from the data frame in order to control its modulation mode and symbol rate

    因為發送方須通過數據幀中的某些比特來通知接收方當前的調制方式和符號速率；同樣，接收方也須從數據幀中某個域的比特流來獲得當前的通道條件信息，從而去控制其調制方式及符號速率。
  15. Furthermore, we use the matlab simulation result to analyze the capability of viterbi decoding. finally, we complete the fpga designing of each module in the base - band processing unit, including parallel - to - serial conversion module, framing module, convolutional coding module in the sending end, serial to parallel conversion module, viterbi

    基帶處理單元各模塊的fpga設計主要包括發送端並串轉換模塊、成幀模塊、卷積編碼模塊、接收端串並轉換模塊和viterbi譯碼模塊，應用quartusii5 . 1開發平臺以及modelsim模擬軟體，給出了模擬結果。
  16. In the part of platform designing, proper peripheral chips are chosen according to the audio signal format. and how to achieve channel synchronization in the receiving part is an important aspect of wireless transmission system. in order to solve this problem, three algorithms are used ; those are scramble / descramble, improved over - sampling, and frame synchronization protocol

    在硬體驗證平臺的設計部分，文章根據音頻信號的特點選擇了適當的外圍晶元，並且針對無線傳輸接收端的同步問題，採用了三種演算法來減少失步現象，即擾碼/解擾演算法，改進型的過采樣演算法，以及幀同步協議。
  17. Realizing the uniform net communication protocol is the other emphases in this thesis., which includes ethernet frame r & t protocol, net protocol, credible transmission protocol and http data dispose protocol. slide window, timeout retransmission and acknowledgement mechanism are used to make sure of the credibility of tcp

    論文的另一重點在於實現統一的網路通信協議，包括網路介面層的以太網數據幀接收協議、 ip層的數據轉發網路協議、 tcp層的可靠流式數據報傳輸協議以及應用層http數據處理協議。
  18. High - speed frame - synchronizer is an absolutely necessarily key device of the remote sensing satellite ' s ground - receiving system. it is mainly used to format the high - speed data stream, so that computer can get the beginning address of every frame of the high - speed data stream, and then data stream would be send to computer for pretreatment through high - speed interface

    高速幀同步格式化器是遙感衛星地面接收系統中必不可少的關鍵設備之一，主要將從衛星接收到的高速數碼流格式化，使計算機得以辨識每一幀的起始位置，然後將數碼流經高速介面進入計算機進行預處理。
  19. ( 2 ) data - processing module, its functions is using dsp processor to designdigital filter for the receiving signals, work out the root mean square values and phaseangle, then the phase compensation technique is applied to modify the signals, at lastexport the combining frame data. to data - output module. ( 3 ) data - output module, its functions is transmitting combining frame data toethernet controller, then send the data to the protective device

    （ 2 ）數據處理模塊利用dsp處理器對接收到的數據信號進行數字濾波設計，求出相應的均方根值及相位角，並對信號進行相位補償，最後將數據組幀后傳給數據輸出模塊; （ 3 ）數據輸出模塊將組幀后的數據傳送到以太網控制器，繼而發送給二次保護測控設備。
  20. During the period of up - stream transmission, the optical signals emitted from onu reach office center by fiber cable with different length. amplitude and phase of signals received are different. intervals between every framing signal are very short of only 30 bit, i. e. 192ns ( 155. 52mb / s ), the power difference of two signals can arrive at 15db ( g. 983 suggestions )

    在上行信號回傳時，由於從各onu端發出的光信號是經過長短不一的光纜到達局端，所以接收到的各路幀包信號的幅度和相位都不相同，各幀包信號之間的時間間隔很小，僅30bits左右，即192ns （ 155 . 52mbps時） ，且兩路光功率之差可達15db （ g . 983建議） ，因此上行回傳需採用特殊的「突發模式光發射和接收」器件。
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