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This paper addresses the novel notion of offering a radio access network as a service. Its components may be instantiated on general purpose platforms with pooled resources (both radio and hardware ones) dimensioned on-demand, elastically and following the pay-per-use principle. A novel architecture is proposed that supports this concept. The architecture's success is in its modularity, well-defined...
In this paper, we investigate the benefit of Joint Network Channel Coding (JNCC) for a new class of Multiple Access Relay Channel (MARC), defined as follows: (1) Independent sources communicate with a single destination in the presence of a relay; (2) The relay is half-duplex and applies a Selective Decode and Forward (SDF) strategy, i.e, it forwards only a deterministic function of the error-free...
In this paper, we investigate the benefit of Joint Network Channel Coding (JNCC) for a new class of Multiple Access Relay Channel (MARC), defined as follows: (1) Independent sources communicate with a single destination in the presence of a relay; (2) The relay is half-duplex and applies a Selective Decode and Forward (SDF) strategy, i.e, it forwards only a deterministic function of the error-free...
In this paper, we investigate the benefit of joint network-channel (JNC) distributed coding for the semi-orthogonal multiple-access half-duplex relay channel. The sources are allowed to transmit simultaneously during the listening phase of the relay, while during the relay transmission phase, they are constrained to remain silent. In contrast with previous work, we introduce a general framework for...
In this paper, we investigate the benefit of joint network-channel distributed coding for the multiple-access half-duplex relay channel. In contrast with previous work, the medium access is not orthogonal and the source-to-relay links are not error-free, which render the reality of wireless environments and notably complicate the problem. Indeed, due to the broadcast nature of wireless media, transmitted...
In this paper, we investigate the benefit of joint network-channel (JNC) distributed coding for the multiple-access half-duplex relay channel. In contrast with previous work, the orthogonality of the medium access is partially relaxed and the source-to-relay links are not error-free. More specifically, the sources are allowed to transmit simultaneously during the listening phase of the relay, while...
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