其中有WT588D 语音芯片的SPI-Flash 存储器容量、采样率和时间的对应关系-There WT588D voice chip SPI-Flash memory capacity, sampling rate and time correlation

论文描述了具有圆形阵列的机载MIMO雷达在角度能量不同分布情况下的空间相关性，分析了MIMO雷达的信道容量。-This paper derived generalized spatial correlation functions for a circular antenna array.And we analysis the different perfor- mances of the MIMO capacity with circular array using cor- r

Speech Based Watermarking for Digital Images This paper presents a novel scheme of watermarking of digital images for copyright protection and authentication. In this paper we proposed a method of embedding owner’s speech signal. Speech being

Abstract—Diagonal Bell Laboratories Layered Space-Time (DBLAST) structure offers a low complexity solution to realize the attractive capacity of Multiple-input and multiple-output (MIMO) systems. In this paper, we apply D-BLAST in orthogonal fr