URN |
etd-0729111-164917 |
Author |
Yao-Temr Wang |
Author's Email Address |
No Public. |
Statistics |
This thesis had been viewed 5582 times. Download 1541 times. |
Department |
Communications Engineering |
Year |
2010 |
Semester |
2 |
Degree |
Master |
Type of Document |
|
Language |
zh-TW.Big5 Chinese |
Title |
Combining Sphere Decoding with LORD Search For MIMO Detector |
Date of Defense |
2011-07-04 |
Page Count |
47 |
Keyword |
Sphere Decoding
soft
LORD
MIMO
|
Abstract |
It is know that the LORD (Layered Orthogonal Lattice Detector) and the sphere decoding achieve performance equaling that of ML. However, both detectors have different disadvantage. When the transmit antenna number is greater than three antennas, it is difficult to apply the LORD. Therefore, we consider using the sphere decoding together with the LORD. The complexity of the sphere decoding highly depends on the initial radius. In this thesis, we intend to reduce the sphere decoding complexity by using LORD. |
Advisory Committee |
Chih-Peng Li - chair
Chih-Wen Chang - co-chair
Tsang-Yi Wang - co-chair
Wan-Jen Huang - co-chair
Chao-Kai Wen - advisor
|
Files |
Indicate in-campus at 1 year and off-campus access at 1 year. |
Date of Submission |
2011-07-29 |