Design of Generalized Analog Network Coding for a Multiple-Access Relay Channel
نویسندگان
چکیده
منابع مشابه
Relay selection for multiple access relay channel with decode-forward and analog network coding
This paper presents a relay selection for decode-and-forward based on network coding (DF-NC) and analog-NC protocols in general scheme of cellular network system. In the propose scheme the two source node simultaneously transmit their own information to all the relays as well as the destination node, and then, a single relay i.e. best with a minimum symbol error rate (SER) will be selected to f...
متن کاملNetwork coding schemes for the multiple-access relay channel
We examine and compare four different joint-network-channel-codes (JNCC) and three reference systems for the multiple-access relay channel (MARC) with block Rayleigh fading channels for symmetric and asymmetric setups. Two of the JNCC’s were presented previously in the literature and the other two are novel approaches. The JNCC’s outperform the reference systems and achieve a diversity gain for...
متن کاملPractical Joint Network-Channel Coding Schemes for Orthogonal Multiple-Access Multiple-Relay Channel
In this paper, we investigate the benefit of Joint Network Channel (JNC) coding and decoding for the slow fading Multiple Access Multiple Relay Channel (MAMRC), defined as follows: (1) Independent sources communicate with a single destination in the presence of multiple relays; (2) Each relay is halfduplex and applies a Selective Decode and Forward (SDF) relaying strategy, i.e, it forwards a de...
متن کاملBounds for Multiple-Access Relay Channels with Feedback via Two-way Relay Channel
In this study, we introduce a new two-way relay channel and obtain an inner bound and an outer bound for the discrete and memoryless multiple access relay channels with receiver-source feedback via two-way relay channel in which end nodes exchange signals by a relay node. And we extend these results to the Gaussian case. By numerical computing, we show that our inner bound is the same with o...
متن کاملLow Complexity Separate Network and Channel Coding Algorithm for Multiple Access Relay Channel
The employment of the network coding (NC) combined with distributed FEC, in cooperative transmission schemes leads to a more efficient use of the additional time-frequency resources required by cooperation, i.e. by allowing a single relay node to serve two or more user terminals (Multiple Access Relay Channel). This paper proposes a low complexity cooperation algorithm which employs network and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Communications
سال: 2014
ISSN: 0090-6778
DOI: 10.1109/tcomm.2014.2376954