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FOSSACS
2006
Springer
14 years 2 months ago
On the Relative Expressive Power of Asynchronous Communication Primitives
In this paper, we study eight asynchronous communication primitives, arising from the combination of three features: arity (monadic vs polyadic data), communication medium (messag...
Daniele Gorla
IANDC
2008
95views more  IANDC 2008»
13 years 11 months ago
Comparing communication primitives via their relative expressive power
In this paper, we study sixteen communication primitives, arising from the combination of four useful programming features: synchronism (synchronous vs asynchronous primitives), a...
Daniele Gorla
ENTCS
2007
96views more  ENTCS 2007»
13 years 11 months ago
Synchrony vs Asynchrony in Communication Primitives
We study, from the expressiveness point of view, the impact of synchrony in the communication primitives that arise when combining together some common and useful programming feat...
Daniele Gorla
FCT
2005
Springer
14 years 4 months ago
On the Expressiveness of Asynchronous Cellular Automata
We show that a slightly extended version of asynchronous cellular automata, relative to any class of pomsets and dags without autoconcurrency, has the same expressive power as the ...
Benedikt Bollig
VTC
2006
IEEE
124views Communications» more  VTC 2006»
14 years 5 months ago
Accurate BER Analysis of QPSK Modulated Asynchronous DS-CDMA Systems Communicating over Rayleigh Channels
Abstract— The accurate average BER calculation of an asynchronous DS-CDMA system using random spreading sequences is studied in Rayleigh fading channels. An accurate closedform e...
Xiang Liu, Lajos Hanzo