AbstractIn this work faster column compression multiplication has been achieved by using a combination of two design techniques: partition of the partial products into two parts for independent parallel column compression and acceleration of the final addition using a hybrid adder proposed in this work. Based on the proposed techniques 8, 16, 32 and 64bit Dadda multipliers are developed and com...

AbstractIn this paper, we propose an architecture for hybrid services, i.e., services that span many network technologies, especially the PSTN and the Internet. These services will play an important role in the future, because they leverage on the existing infrastructures, rather than requiring brand-new and sophisticated mechanisms to be deployed. We explore a few issues related to hybrid serv...

AbstractIn Wireless Sensor Network transmission policy, topology control, routing, and MAC protocols, can play a vital role in extending network lifetime. In cooperative networks, transmitting and receiving nodes recruit, neighboring nodes to assist in communication. Due to the spatial correlation between sensor nodes, it may not be necessary for every sensor node to transmit its data. This pap...