1. Kramer, G., Marić, I., Yates, R.D.: Cooperative communications (2007)
2. Kramer, G., Gastpar, M., Gupta, P.: Cooperative strategies and capacity theorems for relay networks. IEEE Trans. Inf. Theory 51(9), 3037–3063 (2005)
3. Sankaranarayanan, L., Kramer, G., Mandayam, N.B.: Hierarchical sensor networks: capacity bounds and cooperative strategies using the multiple-access relay channel model. In: 2004 First Annual IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks, SECON 2004, pp. 191–199. IEEE (2004)
4. Laneman, J.N.: Cooperative diversity in wireless networks: algorithms and architectures. Ph.D. dissertation, Massachusetts Institute of Technology, Cambridge, MA (2002)
5. Lim, S.H., Kim, Y.H., Gamal, A.E., Chung, S.Y.: Noisy network coding. IEEE Trans. Inf. Theory 57(5), 3132–3152 (2011)