特性跟踪的英文

• performance trace

• "特性"英文翻译    characteristic; character; p ...
• "跟踪"英文翻译    follow the tracks of; tail a ...
• "惯性跟踪" 英文翻译 :    inertial tracking
• "磁性跟踪装置" 英文翻译 :    magnetic tracing device; magnetictracing device
• "活性跟踪系统" 英文翻译 :    active tracking system
• "低惯性跟踪系统" 英文翻译 :    fast-acting tracking device
• "跟踪特性" 英文翻译 :    tracking characteristics
• "获得性跟足" 英文翻译 :    acquired pes; acquired talipes
• "习惯性跟随" 英文翻译 :    ride
• "跟踪" 英文翻译 :    follow the tracks of; tail after; following; follow-up tracing; track; tracking; trail; lock-on; shadow sb.: 雪地跟踪 follow sb.'s tracks in the snow; 跟踪嫌疑犯 tail after a suspect; 跟踪敌舰 shadow the enemy warships; 跟踪走私集团 track down on a gang of smugglers; 跟踪缉捕 follow a clue and put sb. under arrest (as a thief)
• "陈旧性跟腱断裂" 英文翻译 :    old rupture of achilles tendon
• "地方性跟骨肥大" 英文翻译 :    endemic hypertrophy of heel bone
• "特性" 英文翻译 :    characteristic(s); character; performance; features; properties; behaviour; response; characteristic property; peculiarity; speciality; specificity; specific property
• "其他获得性跟骨畸形" 英文翻译 :    other acquired calcaneus deformity
• "边跟踪" 英文翻译 :    edge following
• "电跟踪" 英文翻译 :    electric tracing
• "反跟踪" 英文翻译 :    antitracking
• "防跟踪" 英文翻译 :    antitracking
• "非跟踪" 英文翻译 :    nontracking
• "跟踪, 尾随" 英文翻译 :    follow about
• "跟踪, 追随" 英文翻译 :    tail after
• "跟踪, 追踪" 英文翻译 :    tracking
• "跟踪，随动" 英文翻译 :    flw follow
• "跟踪瓣" 英文翻译 :    tracking lobe
• "跟踪包" 英文翻译 :    trace packet

• The future wireless mobile communication systems are expected to provide ubiquitous , high - quality , and high - rate mobile multimedia transmission . however , hostile multipath fading radio conditions give rise to serious inter - symbol interference ( isi ) ; even worse , wireless channel are often time varying , which makes the system more vulnerable and more difficult to track the channel state . orthogonal frequency dvision multiplexing ( ofdm ) , which is inherently resistant against isi , has invoked a popular research interest in recent years , and has been a promising candidate technology of the physical layer for future weideband high - date - rate wireless communications . notwithstanding , ofdm is much more vulnerable to errors of both time and frequency synchronization and to that of channel estimation , and how to obtain correct timing and channel estimation efficiently is highly critical to ofdm systems . the dissertation will focus on both of the aspects of ofdm systems mentioned above
  但是无线环境的多径特性造成通信系统中严重的符号间干扰,同时无线信道的时变性使得信道特性跟踪复杂。而正交频分复用技术( orthogonalfrequencydivisionmultiplexing , ofdm )正是一种解决符号间干扰的有效传输手段,因此ofdm技术作为未来宽带高速率无线通信的物理层候选技术在当前引起了一股研究热潮。但ofdm系统对定时同步误差和信道估计误差非常敏感,如何在ofdm系统中准确快速地实现符号同步和信道估计是至关重要的,本论文将重点针对这两个问题进行讨论。