48 citations · 69 across the 14 of their papers we have counts for
16 papers
Integrating OTFS in Airplane-Aided Next-Generation Networking
Ashok S Kumar, Shashank Shekhar, Gokularam Muthukrishnan +2
Next-generation networks explore the opportunistic assistance of airliner/high-altitude platforms (HAPs) in delivering high data rates for terrestrial networks to ensure consistent…
Multi-Domain Security for 6G ISAC: Challenges and Opportunities in Transportation
Musa Furkan Keskin, Muralikrishnan Srinivasan, Onur Gunlu +5
Integrated sensing and communication (ISAC) will be central to 6G-enabled transportation, providing both seamless connectivity and high-precision sensing. However, this tight integ…
AoA-Based Physical Layer Authentication in Analog Arrays under Impersonation Attacks
Muralikrishnan Srinivasan, Linda Senigagliesi, Hui Chen +3
We discuss the use of angle of arrival (AoA) as an authentication measure in analog array multiple-input multiple-output (MIMO) systems. A base station equipped with an analog arra…
End-to-End Learning for VCSEL-based Optical Interconnects: State-of-the-Art, Challenges, and Opportunities
Muralikrishnan Srinivasan, Jinxiang Song, Alexander Grabowski +8
Optical interconnects (OIs) based on vertical-cavity surface-emitting lasers (VCSELs) are the main workhorse within data centers, supercomputers, and even vehicles, providing low-c…
Smart Channel State Information Pre-processing for Joint Authentication and Secret Key Distillation
Muralikrishnan Srinivasan, Sotiris Skaperas, Arsenia Chorti +3
While the literature on RF fingerprinting-based authentication and key distillation is vast, the two topics have customarily been studied separately. In this paper, starting from t…
Joint Power-control and Antenna Selection in User-Centric Cell-Free Systems with Mixed Resolution ADC
Shashank Shekhar, Athira Subhash, Muralikrishnan Srinivasan +1
In this paper, we propose a scheme for the joint optimization of the user transmit power and the antenna selection at the access points (AP)s of a user-centric cell-free massive mu…
On the Use of CSI for the Generation of RF Fingerprints and Secret Keys
Muralikrishnan Srinivasan, Sotiris Skaperas, Arsenia Chorti
This paper presents a systematic approach to use channel state information for authentication and secret key distillation for physical layer security (PLS). We use popular machine…
Outage Probability Analysis of Uplink Cell-Free Massive MIMO Network with and without Pilot Contamination
Shashank Shekhar, Muralikrishnan Srinivasan, Sheetal Kalyani +1
This paper derives approximate outage probability (OP) expressions for uplink cell-free massive multiple-input-multiple-output (CF-mMIMO) systems with and without pilot contaminati…
Airplane-Aided Integrated Next-Generation Networking
Muralikrishnan Srinivasan, Sarath Gopi, Sheetal Kalyani +2
A high-rate yet low-cost air-to-ground (A2G) communication backbone is conceived for integrating the space and terrestrial network by harnessing the opportunistic assistance of the…
Green DetNet: Computation and Memory efficient DetNet using Smart Compression and Training
Nancy Nayak, Thulasi Tholeti, Muralikrishnan Srinivasan +1
This paper introduces an incremental training framework for compressing popular Deep Neural Network (DNN) based unfolded multiple-input-multiple-output (MIMO) detection algorithms…
Transmit Power Policy and Ergodic Multicast Rate Analysis of Cognitive Radio Networks in Generalized Fading
Athira Subhash, Muralikrishnan Srinivasan, Sheetal Kalyani +1
This paper determines the optimum secondary user power allocation and ergodic multicast rate of point-to-multipoint communication in a cognitive radio network in the presence of ou…
Joint power and resource allocation of D2D communication with low-resolution ADC
Muralikrishnan Srinivasan, Athira Subhash, Sheetal Kalyani
This paper considers the joint power control and resource allocation for a device-to-device (D2D) underlay cellular system with a multi-antenna BS employing ADCs with different res…
Asymptotic maximum order statistic for SIR in shadowed fading
Athira Subhash, Muralikrishnan Srinivasan, Sheetal Kalyani
Using tools from extreme value theory (EVT), it is proved that, when the user signal and the interferer signals undergo independent and non-identically distributed (i.n.i.d.) …
Analysis of Outage Probability of MRC with co-channel interference
Muralikrishnan Srinivasan, Sheetal Kalyani
Approximate outage probability expressions are derived for systems employing maximum ratio combining, when both the desired signal and the interfering signals are subjected to $η-μ…
Analysis of Optimal Combining in Rician Fading with Co-channel Interference
Muralikrishnan Srinivasan, Sheetal Kalyani
Approximate Symbol error rate (SER), outage probability and rate expressions are derived for receive diversity system employing optimum combining when both the desired and the inte…
Approximate Random Matrix Models for Generalized Fading MIMO Channels
Muralikrishnan Srinivasan, Sheetal Kalyani
Approximate random matrix models for and faded multiple input multiple output (MIMO) communication channels are derived in terms of a complex Wishart matrix. The propos…