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IEICET
2006
109views more  IEICET 2006»
13 years 4 months ago
Capacity of VoIP over HSDPA with Frame Bundling
In this paper, we evaluate the capacity of voice over internet protocol (VoIP) services over high-speed downlink packet access (HSDPA), in which frame-bundling (FB) is incorporated...
Yong-Seok Kim
ACISP
2004
Springer
13 years 10 months ago
Single Database Private Information Retrieval with Logarithmic Communication
In this paper, we study the problem of single database private information retrieval, and present schemes with only logarithmic server-side communication complexity. Previously th...
Yan-Cheng Chang
COCOON
1999
Springer
13 years 9 months ago
Distributionally-Hard Languages
Cai and Selman [CS99] defined a modification of Levin’s notion of average polynomial time and proved, for every P-bi-immune language L and every polynomial-time computable dis...
Lance Fortnow, Aduri Pavan, Alan L. Selman
TVLSI
2002
95views more  TVLSI 2002»
13 years 4 months ago
Efficient inductance extraction using circuit-aware techniques
We propose two practical approaches for on-chip inductance extraction to obtain a highly sparsified and accurate inverse inductance matrix K. Both approaches differ from previous ...
Haitian Hu, Sachin S. Sapatnekar
REALWSN
2010
12 years 11 months ago
K2: A System for Campaign Deployments of Wireless Sensor Networks
Abstract. Environmental scientists frequently engage in "campaignstyle" deployments, where they visit a location for a relatively short period of time (several weeks to m...
Douglas Carlson, Jayant Gupchup, Rob Fatland, Andr...