vehicular radio 中文意思是什麼

vehicular radio 解釋
車載式無線電設備
  • vehicular : adj 1 車輛的；車輛交通的；供車輛用的。 a vehicular tunnel 供車輛通行的隧道。2 由車輛引起的。 vehi...
  • radio : n. 1. 無線電訊[電報，電話]；無線電，射電。2. 無線電廣播；無線電（廣播）臺。3. 收音機。vt. ,vi. 用無線電傳送[廣播]；（向…）作無線電廣播[傳送]；用X射線拍照；用鐳醫治。
  1. The project division provides full - scale project management, consultancy and advisory services, covering a full range of electronics, telecommunication, electrical, mechanical, gas, instrumentation and computer - controlled systems, e. g. trunked radio systems, vehicular tunnel supervisory, lighting and ventilation systems

    工程策劃部提供全面的工程管理、顧問及諮詢服務，范圍涵蓋各方面，當中包括電子、電訊、電氣、機械、氣體、檢測儀器及電腦控制系統，例如集束無線電話系統、行車隧道監管系統、照明及通風系統。
  2. With the downlink simulation model constructed, performance of wideband cdma under different radio propagation environment and vehicular speed is simulated. based on system model of mc ds cdma under flat fading channel with relative shifts of spreading sequences within 1 chip and frequency selective fading channel with arbitrary relative chip shifts, performance of multicarrier cdma system with go sequences under different radio environment is investigated

    基於多載波直接序列碼分多址在乎坦衰落通道中序列偏移小於1個碼片及在頻率選擇性衰落通道中偏移任意個碼片的系統模型，本文還分析了採用廣義正交序列的多載波碼分多址系統在不同無線傳播環境下的性能。
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