matlab6.5source

说明：  用于产生高斯白噪声，以及给信号添加一个高斯白噪声的matlab源码，(Used to produce gaussian white noise add gaussian white noise to a signal of matlab source，)

1/2删除卷积码（3/4速率）的编码和译码，亲测可用(1/2 convolutional code to delete (3/4 rate) encoding and decoding, the pro-test available)

We present a user-scheduling scheme for multiuser multiple-input–multiple-output (MIMO) systems with random unitary beamforming (RUB) in this paper. The new scheme, which is termed as adaptive beam activation based on the conditional best beam index feedback (ABA-CBBI), requires low average feedback load by imposing a feedback threshold on the users’ signal-to-interference-plus-noise ratio (SINR) and suffers less multiuser interference by only activating those beams requested by at least one user.

We present in this paper a new method for blind source separation which is adapted to the case where the sources have different morphologies. We show that the morphology diversity concept leads to a new and very efficient method, even in the p

利用割线法、进退法、黄金分割法等求解给定区间内的极大值与极小值(Using the secant method, advance and retreat, such as golden section method for solving the given interval maxima and minima )

用于实现weighted k-means算法，可以运行(It is used to perform weighted k-means clustering)

一种流形学习算法（很好用），计算目标和海洋回波的功率谱密度,未来线路预测,分析误差。( A fluid manifold learning algorithm (good use), Calculating a target and ocean echo power spectral density, Future line prediction, error analysis.)

蚁群算法和遗传算法相融合，将遗传算法和蚁群算法相结合，在寻优过程中发挥各自的优势，克服各自的不足。(Ant colony algorithm and genetic algorithm integration, the genetic algorithm and ant colony algorithm combined to play their respective advantages in the optimization process, to overcome their deficiencies.)

高频地波雷达环境仿真，包括界面、参数设置、海杂波、大气噪声等相关问题，非常强大。(The high-frequency surface wave radar environment simulation, including the interface, parameter setting, sea clutter, atmospheric noise, very powerful.)

multi device antenna in matlab