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JCM
2008
100views more  JCM 2008»
15 years 5 months ago
Four Transmit Diversity Schemes for Coded OFDM Systems with Four Transmit Antennas
We compare four open-loop transmit diversity schemes in a coded Orthogonal Frequency Division Multiplexing (OFDM) system with four transmit antennas, namely cyclic shift diversity ...
Chau Yuen, Yan Wu, Sumei Sun
TSP
2008
145views more  TSP 2008»
15 years 5 months ago
Multichannel ALLIANCES: A Cooperative Cross-Layer Scheme for Wireless Networks
A random access protocol named ALLIANCES was recently proposed, that achieves high throughput by resolving collisions in wireless networks. ALLIANCES exploits diversity provided b...
Lun Dong, Athina P. Petropulu
ICFP
2002
ACM
16 years 5 months ago
Compiling scheme to JVM bytecode: : a performance study
We have added a Java virtual machine (henceforth JVM) bytecode generator to the optimizing Scheme-to-C compiler Bigloo. We named this new compiler BiglooJVM. We have used this new...
Bernard P. Serpette, Manuel Serrano
IEEEARES
2007
IEEE
15 years 11 months ago
Pseudo-Voter Identity (PVID) Scheme for e-Voting Protocols
Voter anonymity, also known as unlinkability, is the primary requirement to satisfy privacy in e-voting protocols. Up until now, e-voting protocols have tried to make communicatio...
Orhan Cetinkaya, Ali Doganaksoy
IFL
2001
Springer
142views Formal Methods» more  IFL 2001»
15 years 10 months ago
A Compilation Scheme for a Hierarchy of Array Types
In order to achieve a high level of abstraction, array-oriented languages provide language constructs for defining array operations in a shape-invariant way. However, when trying ...
Dietmar Kreye