Joint Resource Allocation for SWIPT-Based Two-Way Relay Networks
نویسندگان
چکیده
منابع مشابه
Resource Allocation in OFDM-Based Cognitive Two-Way Relay Networks
....................................................................................................................... i صخلملا ................................................................................................................................. ii ACKNOWLEDGEMENTS ............................................................................................... v LIST OF TABLES ........
متن کاملPower Allocation Strategies in Block-Fading Two-Way Relay Networks
This paper aims at investigating the superiority of power allocation strategies, based on calculus of variations in a point-to-point two-way relay-assisted channel incorporating the amplify and forward strategy. Single and multilayer coding strategies for two cases of having and not having the channel state information (CSI) at the transmitters are studied, respectively. Using the notion of cal...
متن کاملRelay Selection and Resource Allocation in Cognitive Two-Way Relay Networks Based on Bipartite Matching Algorithm
A new relay selection and resource allocation scheme for cognitive two-way relay networks based on bipartite matching algorithm is proposed in this work. We assume a primarysecondary network such that both primary and secondary users utilize the licensed spectrum, simultaneously. In this scenario, some of cognitive radio (CR) nodes are selected by matching algorithm as relays to provide a bidir...
متن کاملRelay Selection and Resource Allocation in One-Way and Two-Way Cognitive Relay Networks
Relay Selection and Resource Allocation in One-Way and Two-Way Cognitive Relay Networks Ahmad Mustafa Alsharoa In this work, the problem of relay selection and resource power allocation in oneway and two-way cognitive relay networks using half duplex channels with di↵erent relaying protocols is investigated. Optimization problems for both single and multiple relay selection that maximize the su...
متن کاملJoint Relay-and-Antenna Selection and Power Allocation for AF MIMO Two-way Relay Networks
In this paper, we present a joint relay-and-antenna selection and power allocation strategy for multiple-input multi-output (MIMO) amplify-and-forward (AF) two-way relay networks (TWRNs). In our approach, we select the best transmit and receive antennas at the two sources, a best relay and a best transmit and receive antenna at the selected relay based on maximizing the minimum of the end-to-en...
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: Energies
سال: 2020
ISSN: 1996-1073
DOI: 10.3390/en13226024