Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
—This paper presents a novel scheme, Layered Internet Video Engineering (LIVE), in which network nodes feed back virtual congestion levels to video senders to assist both media-a...
Xiaoqing Zhu, Rong Pan, Nandita Dukkipati, Vijay S...
We present a methodology to debug a SOC by concentrating on its communication. Our extended communication model includes a) multiple signal groups per interface protocol at each I...
In this paper we model and study the performance of peer-to-peer (P2P) file sharing systems in terms of their `service capacity'. We identify two regimes of interest: the tra...
— In this paper, we present the architectural design of optical burst-buffers that can truly emulate input queuing and accommodate asynchronous burst operation. The architectural...
Konstantinos Yiannopoulos, Emmanouel A. Varvarigos...