In WCDMA networks, the presence of a cell is announced through a common pilot channel (CPICH). The power levels of the pilot channels have a great impact on coverage and service quality. Using mathematical optimization techniques, we address th

LCMV optimization design array signal processing, Phased array antenna pattern (Chebyshev weights), This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods).

this research paper we present an immunological algorithm (IA) to solve global numerical optimization problems for high-dimensional instances. Such optimization problems are a crucial component for many real-world applications. We designed two versio

Android 集成 Eigen库，具有Eigen适用范围广，支持包括固定大小、任意大小的所有矩阵操作，甚至是稀疏矩阵；支持所有标准的数值类型，并且可以扩展为自定义的数值类型；支持多种矩阵分解及其几何特征的求解；它不支持的模块生态系统 [2] 提供了许多专门的功能，如非线性优化，矩阵功能，多项式解算器，快速傅立叶变换等。(Android integrates Eigen library, which has a wide range of Eigen applications, support