33 citations · 62 across the 8 of their papers we have counts for
8 papers
Novel Outage-Aware NOMA Protocol for Secrecy Fairness Maximization Among Untrusted Users
Sapna Thapar, Deepak Mishra, Ravikant Saini
Observing the significance of spectrally-efficient secure non-orthogonal multiple access (NOMA), this paper proposes a novel quality of service (QoS) aware secure NOMA protocol tha…
Decoding Orders and Power Allocation for Untrusted NOMA: A Secrecy Perspective
Sapna Thapar, Deepak Mishra, Ravikant Saini
The amalgamation of non-orthogonal multiple access (NOMA) and physical layer security is a significant research interest for providing spectrally-efficient secure fifth-generation…
Decoding Orders for Securing Untrusted NOMA
Sapna Thapar, Deepak Mishra, Ravikant Saini
This letter focuses on exploring a new decoding order to resolve the secrecy issue among untrusted nonorthogonal multiple access users. In this context, firstly, we identify the to…
Secrecy Fairness Aware NOMA for Untrusted Users
Sapna Thapar, Deepak Mishra, Ravikant Saini
Spectrally-efficient secure non-orthogonal multiple access (NOMA) has recently attained a substantial research interest for fifth generation development. This work explores crucial…
Utility Regions for DF Relay in OFDMA-based Secure Communication with Untrusted Users
Ravikant Saini, Deepak Mishra, Swades De
This paper investigates the utility of a trusted decode-and-forward relay in OFDMA-based secure communication system with untrusted users. For deciding whether to use the relay or…
Subcarrier Pairing as Channel Gain Tailoring: Joint Resource Allocation for Relay-Assisted Secure OFDMA with Untrusted Users
Ravikant Saini, Deepak Mishra, Swades De
Joint resource allocation involving optimization of subcarrier allocation, subcarrier pairing (SCP), and power allocation in a cooperative secure orthogonal frequency division mult…