semiblind

基本解釋

All of these make the reality of semiblind channel estimation to be possible.
這些措施使得半盲信道估計(jì)方法的實(shí)用化成為可能。
This paper proposes a subspace-based semiblind channel estimation method in MC-CDMA systems.
該文提出了MC-CDMA系統(tǒng)中一種基于子空間的半盲信道估計(jì)方法。
This algorithm can work under slow fading environment, and simulation proves the superiority of the semiblind algorithm over the conventional blind algorithm.
仿真結(jié)果表明這種算法相對于只利用一個用戶的擴(kuò)頻碼的盲檢測算法性能有相當(dāng)大的提高。
A simple criterion using a semiblind power allocation strategy is derived for minimum BER（ bit-error rate）when the total spectral efficiency and the transmit power are constant.
考慮到實(shí)用的方面，同時也給出了一種低復(fù)雜度的近似最優(yōu)快速算法。
Keywords MIMO system;channel estimation;blind estimation;semiblind estimation;CDMA;clustering algorithm;implicit training;adaptive algorithm;
MIMO系統(tǒng);信道估計(jì);盲估計(jì);半盲估計(jì);CDMA系統(tǒng);聚類算法;隱訓(xùn)練序列;自適應(yīng)算法;