In the context of 6G IoT networks, distributed computing has become a critical enabler for seamless communication across diverse sectors, such as smart manufacturing, intelligent transportation, healthcare, and defense. Many of these applications involve mobile IoT devices (IoDs) that change locations dynamically, requiring robust and efficient multi-hop data transmission frameworks. Selecting the...Show More
Multicasting over a multi-hop wireless mesh network is a challenging issue that recently received less attention. Various applications, such as distance learning, telemedicine, web radio, and online conferencing, require the same information to be sent to multiple recipients. In these applications, the destination nodes are often far from the source, necessitating the design of a multi-hop multica...Show More
In this paper, we present a reliable multicasting technique for multi-hop networks when packets from two of the sessions are transmitted simultaneously. Our main aim is to optimally exploit network coding (NC) advantage for efficient packet transmission. For each multicasting session, Multicast Least Cost Anypath Routing (MLCAR) scheme is applied to select the forwarder set. We define a coding win...Show More
Multicasting in wireless networks involves many receiving nodes, links to which may not be completely independent of each other. The number of transmissions needed to successfully communicate a packet over a correlated link network is different from that of the network with independent link assumption; considering link costs are same in both the cases. The cost metric for correlated links is compu...Show More
In this paper, a Dirty Paper Coding (DPC) based Minimum Mean Square Error (MMSE) beamforming design for a MIMO interference channel has been introduced. It includes signal leakage and linear transmit filters. At each transmitter, MMSE approach has been used comprising the signal with the interference. The simulation results show that the proposed design achieves significant reduction in mean squar...Show More