Submit Manuscript | http://medcraveonline.com Abbreviations: LTE: Long Term Evolution; CEPT: Conference For European Post And Telecommunications; GSM: Global System of Mobile Communication; NG: Next Generation; QoS: Quality of Service; IOT: Internet of Things; M2M: Machine to Machine; IP: Internet Protocol; RATs: Radio Access Techniques; MS: Mobile Station; CCI: Co-Channel Interference; ACI: Ad...

Total exchange or all-to-all personalized communication problem is that each node in a network has a message to be sent to every other node. To solve this communication problem, we present a time-optima algorithm in anonymous Cayley graphs as assuming a single-port full duplex model in which every node is able to send and receive at most one message in each time unit.

Virtual Full Duplex Wireless Networks

In this paper, dual-branch pre-distorted enhanced asymmetrically clipped direct current (DC) biased optical orthogonal frequency division multiplexing (PEADO-OFDM) for underwater wireless communication (UOWC) is firstly proposed and simulated. The performances of PEADO-OFDM on the channel model (UOCM) are analyzed further compared with typical ADO-OFDM. Using Monte Carlo method modeling UOCM, w...

We consider a general multiple antenna network with multiple sources, multiple destinations and multiple relays in terms of diversity-multiplexing tradeoff (DMT). We examine several projections of this most general problem taking into account the network geometry (clustered or non-clustered), the processing capability of the relays (half-duplex or full-duplex) and the number of antennas the nod...

In a cognitive radio context under spectrum sharing constraints, a secondary network may transmit concurrently with the primary one as long as the communication of this latter is not compromised. For such an operation, a maximum allowable interference level at the primary receiver is defined, and secondary users (SUs) should take into account this threshold during the transmission in order to a...

We explore a full-duplex technique in wireless communication particularly for relay networks. We consider the relay to operate in full-duplex, which occurs when transmission and reception are conducted in the same channel. We investigate potential benefits of full-duplex technique in relay networks, which uses multiple antennas for transmission and reception combined with the Amplify-Forward (A...