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176
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APNOMS
2007
Springer
16 years 1 months ago
2007
Springer
Most of Voice over IP(VoIP) systems are deployed using SIP protocol and based in a client-server architecture. A lot of people and companies could be benefited if the system did n...
187
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ISCAS
2006
IEEE
2006
IEEE
Performance of time-frequency localized and frequency selective filter banks in multicarrier systems
16 years 1 months ago
— This paper studies filter bank based multicarrier data transmission over wireless mobile channel. A complex modulated filter bank, based on cosine and sine modulated filter ...
197
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ISPDC
2006
IEEE
16 years 1 months ago
2006
IEEE
Supporting range query over Peer-to-Peer systems has attracted many research efforts in recent years. In this paper, we propose a new multidimentional indexing structure for P2P s...
209
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DSN
2005
IEEE
16 years 1 months ago
2005
IEEE
This paper describes a framework for achieving node-level fault tolerance (NLFT) in distributed realtime systems. The objective of NLFT is to mask errors at the node level in orde...
203
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IPPS
2005
IEEE
16 years 1 months ago
2005
IEEE
This paper proposes, for the FPGA-based embedded systems, a reliability-aware process scheduling strategy that operates under performance bounds. A unique characteristic of the pr...