This letter presents a new approximate spatial correlation formulation of arbitrary angle-of-arrival (AoA) scenarios. The proposed approximation scheme can be applied to the parameterized three-dimensional (3-D) spatial correlation formulation taking antenna mutual coupling effect into consideration. Computation time can thus be significantly saved using the new spatial correlation formulation, which is beneficial for gauge of multiple-input- multiple-output (MIMO) antenna systems.
|Number of pages||4|
|Journal||IEEE Antennas and Wireless Propagation Letters|
|State||Published - 1 Dec 2009|
- Angle-of-arrival (AoA)
- Antenna spatial correlation
- Multiple-input-multiple- output (MIMO)
- Mutual coupling effect