walker

speech processing for signal seperation

本程序实现了在matlab环境下进行基于高阶累积量的MUSIC算法仿真(This procedure has in the matlab environment Cumulant Based MUSIC Algorithm Simulation)

波束空间的MUSIC算法，在阵元误差校正和ＤＯＡ估计时很实用～～(Beam space MUSIC algorithm, the array element error correction and DOA estimates very practical ~ ~)

遗传算法（Genetic Algorithm）是一类借鉴生物界的进化规律（适者生存，优胜劣汰遗传机制）演化而来的随机化搜索方法。

关于室内定位的算法，该算法是在MATLAB环境下实现的程序。(Positioning on the interior of the algorithm, which are in the MATLAB environment realize procedure.)

分层空时码V-blast程序，有需要的可以看看啊，感觉不错(the souce for vblast stc)

Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based precoder for peak-to-average power ratio (PAPR) reduction such that the system performance will degrade. This paper presents the joint scheme of CFO) and channel estimation in the MIMO-OFDM systems with the minimum error probability based precoder for reducing PAPR. We provide the solution to eliminate the effects of ICI due to CFO mismatch for OFDM with space frequency block codes and spatial multiplexing, drive a generalized linear model and propose a non-iterative reduced complexity model. Our proposed scheme is effective in estimating and compensating for frequency-independent and frequency dependent transmit and receive ICI in the presence of a carrier frequency offset.

Virtual Reality Toolbox

线性调频信号的累加器实现，用于产生线性调频信号，线性调频信号可以用于超声信号的发射，音箱的检测等。(Linear frequency modulated signal to achieve the accumulator, for the production of linear FM signals, linear frequency modulated signal can be used to launch ultrasonic signals, such as speaker detection.)

gmsk demodulation source code