139 citations · 173 across the 4 of their papers we have counts for
7 papers
On the Inverse of Forward Adjacency Matrix
Pritam Mukherjee, L. Satish
During routine state space circuit analysis of an arbitrarily connected set of nodes representing a lossless LC network, a matrix was formed that was observed to implicitly capture…
Secrecy in MIMO Networks with No Eavesdropper CSIT
Pritam Mukherjee, Sennur Ulukus
We consider two fundamental multi-user channel models: the multiple-input multiple-output (MIMO) wiretap channel with one helper (WTH) and the MIMO multiple access wiretap channel…
Covert Bits Through Queues
Pritam Mukherjee, Sennur Ulukus
We consider covert communication using a queuing timing channel in the presence of a warden. The covert message is encoded using the inter-arrival times of the packets, and the leg…
Secure Degrees of Freedom of the Multiple Access Wiretap Channel with Multiple Antennas
Pritam Mukherjee, Sennur Ulukus
We consider a two-user multiple-input multiple-output (MIMO) multiple access wiretap channel with antennas at each transmitter, antennas at the legitimate receiver, and …
Secure Degrees of Freedom of One-hop Wireless Networks with No Eavesdropper CSIT
Pritam Mukherjee, Jianwei Xie, Sennur Ulukus
We consider three channel models: the wiretap channel with helpers, the -user multiple access wiretap channel, and the -user interference channel with an external eavesdr…
Secure Degrees of Freedom Region of the Two-User MISO Broadcast Channel with Alternating CSIT
Pritam Mukherjee, Ravi Tandon, Sennur Ulukus
The two user multiple-input single-output (MISO) broadcast channel with confidential messages (BCCM) is studied in which the nature of channel state information at the transmitter…
Secure Degrees of Freedom of One-hop Wireless Networks
Jianwei Xie, Sennur Ulukus
We study the secure degrees of freedom (d.o.f.) of one-hop wireless networks by considering four fundamental Gaussian network structures: wiretap channel, broadcast channel with co…