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ACMSE
2005
ACM
14 years 1 months ago
Exploring communication overheads and locking policies in a peer-to-peer synchronous collaborative editing system
In this paper, we describe recent work in developing a peer-topeer collaborative environment. The study examines various locking mechanisms/policies by adjusting the granularity o...
Jon A. Preston, Sushil K. Prasad
DATE
2008
IEEE
103views Hardware» more  DATE 2008»
14 years 2 months ago
A Mutation Model for the SystemC TLM 2.0 Communication Interfaces
Mutation analysis is a widely-adopted strategy in software testing with two main purposes: measuring the quality of test suites, and identifying redundant code in programs. Simila...
Nicola Bombieri, Franco Fummi, Graziano Pravadelli
MOBIQUITOUS
2005
IEEE
14 years 1 months ago
An Assessment of the Audio Codec Performance in Voice over WLAN (VoWLAN) Systems
In this paper we present results of experimental investigation into the performance of three audio codecs (ITU-T G.711, G.723.1, and G.729A) under varying load conditions on a Voi...
Miroslaw Narbutt, Mark Davis
GLOBECOM
2010
IEEE
13 years 5 months ago
Energy-Efficient Power Loading for a MIMO-SVD System and Its Performance in Flat Fading
In this paper we formulate a power loading problem for the spatial subchannels (parallel channels) of a single-carrier MIMO-SVD system. The power loading solution is designed to mi...
Raghavendra S. Prabhu, Babak Daneshrad
IMC
2009
ACM
14 years 2 months ago
Live streaming performance of the Zattoo network
A number of commercial peer-to-peer systems for live streaming, such as PPLive, Joost, LiveStation, SOPCast, TVants, etc. have been introduced in recent years. The behavior of the...
Hyunseok Chang, Sugih Jamin, Wenjie Wang