Abstract
A new antenna shuffling scheme for DSTTD (Double Space Time Transmit Diversity) is proposed. The proposed method obtains the shuffling pattern directly from the estimated channel by maximizing minimum post-processing SNR (Signal to Noise Ratio), while the conventional method minimizes channel correlation. Since the minimum post-processing SNR is directly related with error performance, the proposed method shows better bit error rate performance than the conventional method.
Original language | English |
---|---|
Pages (from-to) | 124-126 |
Number of pages | 3 |
Journal | IEEE Communications Letters |
Volume | 9 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2005 Feb |
Bibliographical note
Funding Information:Manuscript received June 17, 2004. The associate editor coordinating the review of this letter and approving it for publication was Dr. Javier Gozalvez. This work was supported by Samsung Electronics as part of the project, “4G Wireless Communication Systems.” The authors are with the MCSP Lab., Dept. of Electrical Engineering, Yonsei University, Seoul, Korea (e-mail: {sjshim, adriana, clee}@mcsp.yonsei.ac.kr). Digital Object Identifier 10.1109/LCOMM.2005.02020.
All Science Journal Classification (ASJC) codes
- Modelling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering