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Article: New telecommunications study findings have been reported by L. Xiao and co-researchers.
- Article from:
- Telecommunications Weekly
- Article date:
- November 18, 2009
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According to recent research from the United States, "This paper analyzes the error performance of a coded cooperative diversity system employing the Euclidean superposition of two BPSK-modulated signals."
"For an example using a convolutional code on block fading channels, the results show excellent agreement with computer simulations. The analysis makes it possible to optimize the power allocation between the local and relay signals numerically, circumventing the need for time consuming Monte Carlo simulations," wrote L. Xiao and colleagues.
The researchers concluded: "Similarly, the analysis demonstrates how the power allocation can be "tuned" to ...