Large-scale fading coefficient estimation in wireless massive MIMO systems
A technology of large-scale fading and coefficients, applied in radio transmission systems, transmission systems, baseband systems, etc., can solve problems such as unguaranteed convergence and high computational complexity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0030] Reference will now be made in detail to some embodiments of the invention, some examples of which are illustrated in the accompanying drawings.
[0031] mark(.) T , (.) H , (.) * Represent transpose, conjugate transpose and conjugate of closed item (enclosed item), vec(.) is an operator, which stacks the columns of closed matrix (enclosed matrix) ) to form a tall (tall) vector, while Diag(.) transforms a vector into a diagonal matrix (diagonal matrix) with the entries belonging to the vector as diagonal entries. E{.}, ||.||, and ||.|| F Respectively represent the expected value, the vector and the Frobenius norm of the closed term, and ⊙ mark the product operators of Kronecker and Hadamard respectively. I L ,1 L and 0 L The sub-table marks are (LxL) identity (identity) matrix, L-dimensional all 1 and all 0 column vectors, among them, 1 LxS and 0 LxS is the matrix counterpart of the latter two. Convergence almost everywhere is marked as and the Kroneckerd...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 
PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.
