英汉词典

1.Color synchronous signal is setup to resume subcarrier color signal as same frequency and phase in receive end, which is suppressed in send end.

色同步信号是为了在接收端恢复与发送端被抑制掉的色副载波同频同相的载波而设置的。

2.Then, to reduce the complexity, we propose a two-step suboptimal algorithm that separates subcarrier and power allocation.

随后为降低求解该优化问题的复杂度，提出两步次优算法，将问题分解为子载波分配和功率分配。

3.Bit and subcarrier dynamic allocation technique is one of the key techniques in OFDM.

比特和子载波动态分配技术是OFDM的关键技术之一。

4.Each element of the signal waveform can be altered: Horizontal and Vertical frequencies, Level, Phase, and Subcarrier frequency.

每个元素的信号波形可以改变：横向和纵向的频率，水平，阶段，副载波频率。

5.In the frequency domain pilot channel estimation, this thesis studies the pilot subcarrier and data subcarrier channel estimation algorithms.

在基于频域导频的信道估计中，研究了导频子载波处的信道估计方法和数据子载波处的信道估计方法。

6.Secondly, the power allocation and subcarrier pairing for cooperative OFDM systems were researched and the outage proformance was analysed.

研究协作OFDM系统的功率分配和子载波配对，并分析系统的中断性能。

7.Subcarrier and power allocation is performed separately for non-real time users with the proportional rate constraints.

对于非实时用户，按照数据率比例公平的要求，子载波和功率分配分离进行。

8.This paper proposed a resource allocation algorithm based on multiuser diversity based on the subcarrier allocation of adaptive modulation and coding.

针对全球微波接入互操作性系统中自适应调制编码子载波分配方式，该文提出一种基于多用户分集的资源分配算法。

9.An adaptive subcarrier allocation algorithm for multiuser OSTBC-OFDM system is discussed in this paper.

研究了基于正交空时分组码的多用户OFDM系统的自适应子载波分配算法。