1 citations · 1 across the 4 of their papers we have counts for
4 papers
Influence of metal nanoparticles on whispering gallery modes of a microcavity
Tulika Agrawal, Venkata Dantham, Shubhayan Bhattacharya +3
Photonic microcavities offer high energy density and low mode volume and attract special attention due to wide range of applications. Subsequent developments in the area of plasmon…
Secure Analog Network Coding in Layered Networks
Tulika Agrawal, Samar Agnihotri
We consider a class of Gaussian layered networks where a source communicates with a destination through intermediate relay layers with nodes in each layer in the presence o…
Network Simplification for Secure AF Relaying
Tulika Agrawal, Samar Agnihotri
We consider a class of Gaussian layered networks where a source communicates with a destination through L intermediate relay layers with N nodes in each layer in the presence of a…
Analog Network Coding in Nonlinear Chains
Samar Agnihotri
The problem of characterizing the optimal rate achievable with analog network coding (ANC) for a unicast communication over general wireless relay networks is computationally hard.…