常見例句雙語例句To build nationwide synchronized time net using SDH network, we must study the time delay in SDH network transmission path.利用SDH網(wǎng)絡(luò)組建全國的時間同步網(wǎng),需要研究SDH網(wǎng)絡(luò)傳遞路徑的時延和時延誤差。For the problem of channel load-balance, information of links along a path is collected during the transmission of RREQ, and the final judge is based on link information and path delay both.而對于信道負載均衡,通過RREQ消息在路由發(fā)現(xiàn)過程中對鏈路質(zhì)量進行收集,采用了基于鏈路質(zhì)量的判據(jù)并綜合考慮了路徑延時來進行路徑選擇。OFDM is a high transmission technology in the wireless propagation environment. It is fitted to transmit high-speed data in the wireless channel which has multi-path delay and Doppler frequency shift.OFDM是一種無線傳播環(huán)境下的高速傳輸技術(shù),適合在多徑傳播和多普勒頻移的無線信道中傳輸高速數(shù)據(jù)。 返回 transmission path delay