Wireless LAN White Papers
Physical Layer Implementation and Evaluation of Multiple Input Multiple Output - Orthogonal Frequency Division Multiplexing (MIMO-OFDM) System
Overview This paper introduces a physical layer implementation and some test results for the multiple input multiple output - orthogonal frequency division multiplexing (MIMO-OFDM) fast prototype system for the fourth generation mobile communication. The system has the key features of antenna diversity maximizing and fading-robustness with the preamble/pilots and frame structures, which are suitable for channel estimation, timing and frequency synchronization and unbiased signal-to-noise-plus-interference ratio estimation. These features are verified by the analysis and evaluation test results got from the implemented MIMO-OFDM system.
| Publisher | Electronics and Telecommunications Research Institute | File Format | |
|---|---|---|---|
| Date Published | February 2004 | Downloads | 52 |
| Format | White Papers | ||
| Topics | |||
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