We propose a new signal-processing scheme, referred to as Decode-Compress-and-
Forward with Selective-Cooperation (DCF-SC). In DCF-SC, the relay dedicates a certain …

In this paper, we develop capacity-approaching turbo-coding schemes for half-duplex relay
systems as an extension of our previous work on coding for full-duplex relays. We consider …

In this paper, we investigate the capacity of compress-and-forward (C&F) cooperative
relaying scheme when the C&F relay operates in time division duplex (TDD). In our …

Decode-and-forward (DF) and compress-and-forward (CF) are two fundamentally different
relay strategies proposed by Cover and El Gamal in 1979. Individually, either of them has …

We propose a novel half-duplex decode-and-forward relaying scheme based on partial
repetition coding at the relay. In the proposed scheme, if the relay decodes the received …

We establish a novel link-state regime result for a composite decode-forward (DF) two-way
relaying scheme with a direct link. During transmission, our scheme combines block Markov …

We propose a rateless coded protocol for a half-duplex wireless relay channel where all
links experience independent quasi-static Rayleigh fading and the instantaneous channel …

A new class of forwarding strategy, termed decode-amplify-forward (DAF), is proposed for
relay channels. By exploiting the coding gain on the inter-user channel and maximizing the …

We propose a practical coding scheme for half-duplex estimate-and-forward relaying. The
proposed construction is guided by the information theoretic coding scheme for the estimate …

In this paper, we investigate the performance gain of hybrid decode-amplify-forward (HDAF)
relay protocol over the two conventional ones: the adaptive decode-forward (ADF) and …