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GLOBECOM
2007
IEEE
16 years 1 months ago
Four Group Decodable Differential Scaled Unitary Linear Space-Time Codes
— Differential Unitary Space-Time Block codes (STBCs) offer a means to communicate on the Multiple Input Multiple Output (MIMO) channel without the need for channel knowledge at ...
G. Susinder Rajan, B. Sundar Rajan
ACMDIS
2008
ACM
15 years 9 months ago
Zebra: exploring users' engagement in fieldwork
Participatory Design is a design approach that provides a popular set of techniques for designing interactive systems in collaboration with end-users. Technology probes are one of...
Yann Riche, Matthew Simpson, Stephen Viller
VLSID
2000
IEEE
90views VLSI» more  VLSID 2000»
15 years 11 months ago
Performance Analysis of Systems with Multi-Channel Communication Architectures
This paper presents a novel system performance analysis technique to support the design of custom communication architectures for System-on-Chip ICs. Our technique fills a gap in...
Kanishka Lahiri, Sujit Dey, Anand Raghunathan
RTSS
2009
IEEE
16 years 2 months ago
New Response Time Bounds for Fixed Priority Multiprocessor Scheduling
Recently, there have been several promising techniques developed for schedulability analysis and response time analysis for multiprocessor systems based on over-approximation. Thi...
Nan Guan, Martin Stigge, Wang Yi, Ge Yu
ICRA
2002
IEEE
92views Robotics» more  ICRA 2002»
16 years 5 days ago
Resolution Complete Rapidly-Exploring Random Trees
Trajectory design for high-dimensional systems with nonconvex constraints is a challenging problem considered in this paper. Classical dynamic programming is often employed, but c...
Peng Cheng, Steven M. LaValle