.png){kind=icon}
Return
Selective Competition for NOMA-capable Devices Using RIS
.png){kind=icon}
PRE
AI
DOI：10.1109/ICOIN56518.2023.10048932.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
The number of Internet of Things (IoT) devices which can be utilized in various smart applications is increasing significantly. Thus, a Medium Access Control (MAC) protocol is required for low-power operation when there are massive number of IoT devices with battery-limited characteristics. In a Wireless Local Area Network (WLAN) with IoT devices, it is difficult to utilize the Non-Orthogonal Multiple Access (NOMA) method as the Access Point (AP) cannot control the operation of distributed transmissions of devices. In this paper, we propose a MAC protocol in which the AP designate the NOMA-capable devices to utilize the NOMA method. We also employ the Reconfigurable Intelligent Surface (RIS) to increase the number of NOMA-capable devices participating in the competition. Through simulations, we can confirm that the throughput of the proposed protocol can be improved compared with the conventional method.
Keywords:
Non-Orthogonal Multiple Access (NOMA)
Medium Access Control (MAC)
Reconfigurable Intelligent Surface (RIS)
Internet of Things (IoT)
Wireless Local Area Network (WLAN)
Journal
I
IF:
0
Papers:
3
Citations:
0
Organization
Cited Papers
.png){kind=icon}
ShareSave
ShareSavePairing Distance Resolution and Power Control for Massive Connectivity Improvement in NOMA Systems
PREAI
ShareSave
View more