—Upper and lower bounds are derived for the decoding complexity of a general lattice L. The bounds are in terms of the dimension n and the coding gain
of L, and are obtained ba...
— ABBA codes, a class of quasi-orthogonal space-time block codes (STBC) proposed by Tirkkonen et al., have been studied extensively for various applications. Yuen et al. have rec...
We consider the uplink power control problem in a single cell CDMA wireless data system. Each user specifies upper and lower QoS bounds. We formulate the considered problem as a g...
George Alyfantis, Stathes Hadjiefthymiades, Lazaro...
Abstract. Many theoretical PIR (Private Information Retrieval) constructions have been proposed in the past years. Though information theoretically secure, most of them are impract...
Shuhong Wang, Xuhua Ding, Robert H. Deng, Feng Bao
We define and study the bandwidth determination problem in adhoc P2P environments. Using point-to-point bandwidth probes, the goal is to quickly determine each host's upload ...
John R. Douceur, James W. Mickens, Thomas Moscibro...