Convergence analysis for channel-coded physical layer network coding in Gaussian two-way relay channels
- Publication Type:
- Conference Proceeding
- Citation:
- Proceedings of the International Symposium on Wireless Communication Systems, 2011, pp. 849 - 853
- Issue Date:
- 2011-12-01
Closed Access
Filename | Description | Size | |||
---|---|---|---|---|---|
06125282.pdf | Published version | 150.91 kB |
Copyright Clearance Process
- Recently Added
- In Progress
- Closed Access
This item is closed access and not available.
This paper considers an irregular repeat-accumulate (IRA) coded physical layer network coding scheme in a Gaussian two-way relay channel. We address the convergence behavior of the iterative receiver of the channel coded PNC at the relay. The proposed method is based on a non-trivial extension of the extrinsic information transfer (EXIT) chart analysis to the PNC scheme with superimposed ternary signal. We develop a new method to model the a priori information for the component decoders in the PNC scheme. This proposed method enables the convergence analysis and thus facilitates the design of channel-coded PNC schemes. © 2011 IEEE.
Please use this identifier to cite or link to this item: