1) fractional chip
分数级码片
2) Chip-level differential detection
码片级差分检测
1.
A novel differential detection method, called Two-Dimensional chip-level differential detection (2D-CLDD) is proposed, the chip-level differential detection is performed in both time domain and frequency domain in two dimensional spread spectrum system, and the channel s fading effect on both time domain and frequency domain can be decreased in 2D-CLDD.
本文提出了一种新颖的差分检测方案:二维码片级差分检测,和传统的差分检测方案不同,这个方案在二维扩频系统中,对时频二维实现码片级差分检测,可以在时频二维同时降低信道衰落带来的影响。
3) Chip-rate DSP
码片级DSP
4) chip-level
码片级
1.
A chip-level channel estimation technique with varing step size is brought forward to improve the performance of RAKE receiver for WCDMA downlink.
本文针对WCDMA系统,对其下行链路的信道估计方法进行研究,提出了一种改进的基于码片级的自适应变步长LMS信道估计算法。
5) two-dimension spread spectrum
时频码片级差分检测
1.
In time-varying frequency-selective fading channel,a time-frequency chip-level differential detection (TF-CLDD) in two-dimension spread spectrum is proposed.
时变频率选择性衰落信道中,针对二维扩频系统提出了一种时频码片级差分检测方法,并进行了误码率分析,同时进行了仿真验证。
6) Time-Frequency Domain Chip-level Differential Detection
时频域码片级差分检测
补充资料：连分数的渐近分数
连分数的渐近分数
convergent of a continued fraction
连分数的渐近分数l阴ve吧e时ofa阴‘毗d五，比.;n侧卫xp口.坦”八卯6‘] 见连分数(con tinued fraction).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条