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- orthogonal space time code (OSTC) 正交空时编码(OSTC)
- Orthogonal Space Time Block Code (OSTBC) 正交空时分组码
- In the space time, my uncle enjoys woodcarving. 空闲的时候,我舅舅就以木雕为乐。
- A subspace-based blind channel estimator has been developed for space time coding orthogonal frequency division multiplexing (STC-OFDM) system with two transmit antennas and two receive antennas. 摘要针对使用2个发射天线和2个接收天线并且采用循环前缀的空时编码正交频分复用系统(STC-OFDM),提出了一种信道盲估计算法,并给出信道可被辨识的条件。
- You can take leisure at your space time by all means. 你当然可以悠闲的利用你的自由时间。
- With some different concentraionof alcohol, microwave time, and diffused time orthogonal test was carried out. 选择醇浓度、微波处理时间、恒温天数三个影响因素,进行正交设计。
- Physically, a channel can be a frequency band(under FDMA), or an orthogonal code(under CDMA).Then, there is no interference between two routes. 通过一次路由发现,获得两条节点不相交路径,按照每包分配策略,把数据交替在两个信道的不同路径上进行传输。
- Eigen-beamforming(EBF)technique and trellis coded modulation(TCM)concatenated with space time block code(STBC)are used to achieve code gain and diversity gain. 应用空时分组码特征波束成型技术和格形编码调制(TCM)来获得分集增益和编码增益。
- orthogonal space time coder(OSTC) 正交空时编码
- The equation of the Law of Universal Gravitation is deduced on the basis of Einstein's Relativity with Newton's viewpoint of absolute space time. 摘要在爱因斯坦的相对论基础之上,借助牛顿绝对时空的观点,对牛顿万有引力定律进行了理论推导。
- One way to solve above problem is to enhance the frequency spectrum using efficiency, then CDMA use different code sequence in each channel, and uses the orthogonal code sequence to make the channel orthogonal. 解决上述矛盾的一种途径是提高频谱的有效利用率,而码分多址(CDMA)则是在每个信道使用不同的码序列,并且使用相互正交的码序列来实现信道的正交,这样由不同的码序列来区分不同的用户的方法将很好的解决频带共享的问题,提高了频带利用率。
- In optical code division multiple access system, the length of optical orthogonal code (OOC) should be in creased in order to improve system capacity and thus to compress optical pulses. 摘要在光码分多址系统中,提高系统容量需要增大光正交码的长度,从而压缩光脉冲,而超短光脉冲的产生不易实现。
- Supersymmetric mechanics.Volume 2,Attractor mechanism and space time singularities /Stefano Bellucci (ed.). 日本物理学会讲演概要集.;第61巻;第1号(第61回年次大会);第3分册/日本物理学会[编]
- You seem to have space time to study CSP. Expect your all functional CSP rollout early. 现在有些时间看看您的程序了,看了2个简单的类,还没有比较全面的认识呢。
- Once had a vivid memory in the space flight near 12 day-long Trigg orostachys fimbriatus to the outer space time. 曾在太空飞行近12天的特里格瓦松对太空时光记忆犹新。
- "Qi-BHS" can be quantum and computerized to meet modern computer and space time. ‘气’是量子化的,可以数字化而符合计算机和航天时代。
- For AEW radar, a new space time adaptive filter with recursive algorithm has been proposed. 针对预警机雷达信号 ,提出了一种递推式空时二维自适应处理方法。
- Effects of reaction temperature,loading of KOH and space time on selectivity of 2-ethoxyethanol were investigated. 考察了反应温度、KOH负载量及空时对乙醇转化率和乙二醇单乙醚选择性的影响。
- M-ary orthogonal code spread spectrum 多进制正交扩频
- Latin Square Matrix Optical Orthogonal Code Latin方阵光正交码