1) estimated interference-to-signal ratio
估计干信比
1.
Since there exists mistake decision in PIC,this paper employed the basic theory in fuzzy mathematics and proposed a new partial parallel interference cancellation algorithm-fuzzy parallel interference cancellation based on estimated interference-to-signal ratio which was formulated briefly.
针对并行干扰抵消中存在的误判问题,本文应用模糊数学中的基本原理,在MC-CDMA系统模型中提出了一种新的部分并行干扰抵消算法——基于估计干信比的模糊并行干扰抵消,并对其原理作了简要阐述。
2) SIR estimation
信干比估计
1.
A comparison of the performance of four SIR estimation techniques with the phase error has dedu.
因此,CDMA系统信干比估计可以采用高斯白噪声条件下BPSK调制基带信号的信噪比估计方法。
3) SNR estimation
信噪比估计
1.
Novel data-aided SNR estimation algorithm for QPSK signal in AWGN channel;
基于数据辅助的AWGN信道下QPSK信号信噪比估计
2.
Novel SNR estimation algorithm for OFDM systems;
OFDM系统信噪比估计新方法
3.
Blind SNR estimation based on cyclostationarity;
基于周期平稳的盲信噪比估计方法
6) blind SNR estimator
盲信噪比估计器
补充资料：估计
根据某些情况，对事物的性质、数量、变化等做大概的推断：～他今天会来ㄧ最近几天～不会下雨。
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