Massive MIMO Detection Algorithm and VLSI Architecture by Leibo Liu & Guiqiang Peng & Shaojun Wei

Author:Leibo Liu & Guiqiang Peng & Shaojun Wei
Language: eng
Format: epub
ISBN: 9789811363627
Publisher: Springer Singapore

(4.12)

Although contains noise, the principal diagonal element can avoid the influence of noise and signal interference. QR decomposition is performed by column, which means that the matrix is generated by row. Because the absolute value of the matrix is fixed, the product of all diagonal elements of is also a constant. When we decompose the (th) column, there is

(4.13)

where decreases as increases. Sort and screen out the columns with the smallest norm as the next column to be decomposed, ensuring that the product of the remaining diagonal elements is as large as possible.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.