Background: Benzothiazoles are reported to have bioorganic and pharmaceutical chemistry
applications. Introduction: A series of substituted N-bromoamido-2-aminobenzothiazoles …

摘要简要叙述了舰船电子信息装备的特点, 提出了基于证据理论的舰船电子信息装备技术状态
评估方法, 将状态监视传感器采集到的信息作为证据来源, 将客观的不确定知识形式化后 …

This paper aims to analyze the channel capacity in terms of spectral efficiency of a multiple-
input-multiple-output (MIMO) system when channel state information (CSI) is known using …

摘要针对水下声通信窄带低速, 光通信受散射影响大等问题, 研究了电磁波水下短距离高速可靠
通信技术. 在对水下电磁波通信信道进行建模和单载波通信系统性能分析的基础上 …

ABSTRACT A combination of Multiple-Input Multiple-Output Spatial Division Multiplexing
technology and Orthogonal Frequency Division Multiplexing technique, namely MIMO …

Multiple‐input multiple‐output (MIMO) technology can be combined with orthogonal
frequency division multiplexing to achieve diversity gain and improvement in system …

MIMO-OFDM proves to be an excellent transmission technique in wireless environments.
This combination proves to be very beneficial, as MIMO means more number of antennas …

In this paper, a proposed water filling algorithm is discussed which has been used for
allocating the power to the MIMO channels in cognitive radio network to enhance the …

Nowadays, the fourth generation mobile communication is being popularized all over the
world. Long Term Evolution, short LTE, is the technology of choice for the majority of network …

System performance is an important characteristic in wireless communication. The Channel
quality always cannot be determined perfectly due to different aspects like the fading effects …