transmit-and-receive 中文意思是什麼

transmit-and-receive 解釋
收發的
  • transmit : vt （ tt ）1 傳送，寄，送（信、貨等）。2 送達，傳達（命令、話等）；透射（光），傳導（熱等），傳聲...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • receive : vt 1 領受，接到，收到，得到（信、命令、請帖等）；接受（歡迎，招待，請願，建議，懲罰，損傷等）。2 ...
  1. As the mimo system implies multiple antennas in both transmit and receive sides, the design of multiple antennas becomes very important in the next generation of wireless communication

    Mimo技術在接收和發射端都引入了多天線，因此多天線的設計在新一代移動通信中顯得尤為重要。
  2. At same time, it was also investigated the impact of the position errors of multiple antennas both sides of transmit and receive on the correlation of antenna array, and the simulation results by computer are also given

    同時還研究了多天線的位置誤差對天線陣列的相關函數的影響，給出了有關模擬結果。
  3. Frequency display. the frequency display displays the currently selected transmit and receive frequency

    頻率顯示，頻率顯示所顯示的是當前選擇的發射和接收頻率。
  4. In the third chapter, it was particularly analyzed the impact of the correlation between antenna arrays both sides of transmit and receive, the coexistence of line of sight ( los ) component and scatter power component in the radio propagation environments, and known and unknown channel state information on the capacity of mimo channel. the related simulation results are also given

    第三章著重分析了收發兩端的多天線單元之間存在相關性、同時存在直射分量（ los ）和散射分量的傳播環境、已知和未知通道的狀態信息等因素對mimo通道容量的影響，給出了有關模擬結果。
  5. The low insertion loss is achieved by optimizing the transistor widths and bias voltages, by minimizing the substrate resistances, and by dc biasing the transmit and receive nodes, which decreases the capacitances while increasing the p1db

    通過優化mosfet的柵寬及偏置電壓可以降低插入損耗。在版圖設計中通過增加襯底接觸降低襯底電阻，從而減小插入損耗。另外，為接收和發送端提供直流偏置可以降低p1db 。
  6. The low - power, silicon microchip radios in the devices can transmit and receive data about as fast as a dial - up modem, but their range is limited to less than 30 meters ? sometimes much less

    塵粒內的低功率矽晶片無線電，發送與接收數據的速度大約和撥接數據機一樣，但是作用距離卻不到30公尺，有時還會更短。
  7. I selected the user datagram protocol as transport protocol, and formulated application protocol, so that the server can receive the orders from the client and do anything ordered by the client. data is transported by " stream " that is object - oriented abstract data between the client and the server in the lan, and i also use tumudp to transmit and receive " stream ". many api functions are used in my paper in order to control the keyboard and the mouse of the remote computer, and also control its system ability ( such as turn off or reset it )

    位於同一局域網內的服務器和客戶機之間採用用戶數據報協議（ udp ）作為運輸層通信協議，論文作者還制定了功能編碼，使得服務器能夠解釋客戶機通過網路發送的命令，並根據命令進行操作；論文以建立在面向對象基礎上的抽象數據類型「流」作為傳送數據的載體，通過delphi提供的nmudp控制項進行「流」的發送和接收以實現服務器和客戶機之間的交互。
  8. In the second chapter, a wideband mimo channel model with multiple - tap was integrated according to the angle of departure of the transmitting signal and its spread angle, the angle of arrival of the receiving signal and its spread angle, power azimuth spectra, doppler spectrum and the geometric construction of antenna array both sides of transmit and receive, on the basis of full research on the theories of space - time channel model proposed in the recent literature

    第二章在對最近文獻中提出的一些空時通道模型理論進行詳細研究的基礎上，根據發射信號的離開角及其擴展角、接收信號的到達角及其擴展角、功率方位譜、多普勒譜和收發兩端天線的拓撲結構，綜合了一個多抽頭的寬帶mimo通道模型。
  9. Although many of the beneficial effects of crystals are not explainable by our limited knowledge, scientists do know they possess a crystalline structure that can collect, focus, and emit electromagnetic energy. crystals have been put too practical use in many ways. they transmit and receive radio waves, set the timing of our quartz watches and our computers

    而大部分的白水晶都有包含冰裂、雲霧等等內涵物，完全通透的白水晶除非是小體積的（從大原礦直接切磨出來） ，大體積而又完全通透的白水晶價格較貴而且市面上假貨比較多（尤其是白水晶球） ，所以在購買的時候千萬要小心。
  10. Having perfected the circuits needed to transmit and receive radio waves, tesla tested them using antennas suspended from balloons floating over his downtown laboratory and his uptown manhattan hotel

    在改善傳送與接收無線電波的電路之後，特士拉讓掛著天線的氣球飛過他在市中心的實驗室以及位於曼哈坦北邊的旅館，以進行測試。
  11. The burst mode optical transmitter and receiver module are used to transmit and receive the upstream burst - mode optical signal

    Apon系統中所用的突發式光收發模塊就是應用於對系統上行通道的突發光信號發射和接收。
  12. When non - reciprocal phase shifters are used, it is necessary to change the phase - shifter setting between transmit and receive to maintain the same phase shift on receive as was used on transmission

    當使用非互易移相器時，必須要在發射和接收之間改變移相器設置來保持接收相移與發射的一致。
  13. Key technologies are first introduced here such as the phased array antenna theory, dbf ( digital beam forming ) theory and the configuration of transmit and receive ( t / r ) modules. then part of analog circuitry is optimized with the digital technology. cell circular microstrip disk antenna successfully developed based on the theory of microstrip antenna, the four - celled circular microstrip disk antenna arrays are designed, simulated and analyzed with eda tools - hfss, opt1metrics

    本文以相控陣雷達組成為主軸，逐一對相控陣雷達關鍵技術中的天線陣原理、數字波束形成（ dbf ）技術和收發（ t r ）組件組成進行詳細的分析，利用數字技術對傳統相控陣雷達設計方案中的模擬電路部分進行改進；在理論設計單元圓形微帶貼片天線單元的基礎上，利用微波模擬軟體hfss和optimetrics對四單元的圓形微帶貼片天線陣進行設計與模擬；對相控陣雷達的幅相監測技術進行理論分析和討論，選擇最佳的幅相監測方案。
  14. How fast a modem can transmit and receive data

    一個數據機接收和發送數據的速度。
  15. Radio frequency transmit and receive rftr

    射頻發射和接收
  16. But people ca n ' t transmit and receive short messages between ip phone terminals

    但是在ip電話終端上實現短消息功能還是空白。
  17. As a result, the ultra - wideband antenna must be able to radiate and receive the short pulse signals without distortion, in other words, the ultra - wideband antenna has to own several octave impedance bandwidth or more, and stable phase center, which enables the ultra - wideband antenna to transmit and receive short pulse signals without distortion

    這就要求超寬帶天線具有輻射和接收時域短脈沖信號的能力，即擁有幾個甚至十幾個倍頻程的阻抗帶寬，同時天線應具有穩定的相位中心以保證不失真地收發短脈沖信號。
  18. Fortunately, a novel creative technology, namely multiple - input multiple - output ( mimo ), has provided an innovative solution to this problem. mimo technology utilizes multiple antennas at both transmit and receive ends of the radio link to multiply the capacity and reliability by fully exploiting the space resource within the same frequency band at no additional power expenditure

    可幸的是，多入多出（ mimo ）無線通信技術為解決該問題提供了全新的途徑，它在無線鏈路收發兩端均採用多天線，充分開發空間資源，在無需增加頻譜資源和發射功率的情況下，成倍地提升了通信系統的容量與可靠性。
  19. To transmit and receive the signal successfully, both the receiving and the transmitting terminal need to use special technology. the burst mode optical transmitting and receiving technology is one of the key techniques used in apon system

    要想成功地實現對突發信號的收發，收發端都要採用特殊的技術，因此，突發模式的光電收發技術是apon系統的關鍵技術之一。
  20. They transmit and receive radio waves, set the timing of our quartz watches and our computers

    白水晶在所有水晶種類中，磁場能量最平穩、最純粹，是所有色彩
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