A Fast Sphere Decoding Algorithm for Rank Deficient MIMO Systems
The problem of rank deficient multiple input multiple out (MIMO) systems arises when the number of transmit antennas M is greater than number of receive antennas N or when the channel gains are strongly correlated. Most of the optimal algorithms that deal with uncoded rank-deficient (under-determin...
Main Author: | |
---|---|
Language: | en |
Published: |
2007
|
Subjects: | |
Online Access: | http://hdl.handle.net/10012/3327 |