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IPPS
2006
IEEE
16 years 1 months ago
Power-aware data dissemination protocols in wireless sensor networks
Recent rapid technological developments have led to the development of tiny, low-power, low-cost sensors. Such devices integrate sensing, limited data processing and communication...
Sotiris E. Nikoletseas
VTC
2006
IEEE
16 years 1 months ago
Reduction of Amplitude Clipping Level with OFDM/TDM
—The OFDM signals have a problem of high peak-to-average power ratio (PAPR). Hence, a large transmit-power backoff or amplitude clipping is required. The amplitude clipping cause...
Haris Gacanin, Shinsuke Takaoka, Fumiyuki Adachi
APCSAC
2005
IEEE
16 years 24 days ago
The Challenges of Massive On-Chip Concurrency
Moore’s law describes the growth in on-chip transistor density, which doubles every 18 to 24 months and looks set to continue for at least a decade and possibly longer. This grow...
Kostas Bousias, Chris R. Jesshope
ARITH
2005
IEEE
16 years 24 days ago
The Vector Floating-Point Unit in a Synergistic Processor Element of a CELL Processor
The floating-point unit in the Synergistic Processor Element of the 1st generation multi-core CELL Processor is described. The FPU supports 4-way SIMD single precision and intege...
Silvia M. Müller, Christian Jacobi 0002, Hwa-...
ICPPW
2005
IEEE
16 years 23 days ago
Performance Evaluation of High-Speed Interconnects Using Dense Communication Patterns
We study the performance of high-speed interconnects using a set of communication micro-benchmarks. The goal is to identify certain limiting factors and bottlenecks with these int...
Rod Fatoohi, Ken Kardys, Sumy Koshy, Soundarya Siv...