A timing channel is a communication channel that can transfer information to a
receiver/decoder by modulating the timing behavior of an entity. Examples of this entity …

There has been significant recent interest in covert communication using timing channels. In
network timing channels, information is leaked by controlling the time between …

In computer networking, having limited buffer size is one of the vital causes of splitting the
messages into smaller frames to be then transmitted over the network. Increasing the buffer …

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 …

Wireless networks are spreading very fast compared to wired-based networks because of its
ease in installation, lower cost, reduced dependence on infrastructure and support for …

The convolutional coding is a very popular channel coding technique for the major reason of
mitigating the probability of having many retransmissions because of difficult (noisy) …

Wireless networks are a growing technology due to its ability to receive data in areas where
it is very hard to plug-in using wires. TCP Reno assumes in his congestion algorithms that …

We study diversity in one-shot communication over molecular timing channels. We consider
a channel model where the transmitter simultaneously releases a large number of …

The assumption of TCP-based protocols that packet error (lost or damaged) is due to
network congestion is not true for wireless networks. For wireless networks, it is important to …

We study the information-theoretic limit of reliable information processing by a server with
queue-length dependent quality of service. We define the capacity for such a system as the …