24 search results - page 3 / 5 » A selective pattern-compression scheme for power and test-da... |
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
—To approximate the exact peaks of continuous-time orthogonal frequency division multiplexing (OFDM) signals, four times oversampling is usually employed for discrete-time OFDM s...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
—Peak-to-average power ratio (PAR) reduction in OFDM using antenna arrays (MIMO OFDM) is considered. In particular, generalizations of selected mapping (SLM) recently proposed in...
71
Voted
ICCAD
2005
IEEE
15 years 6 months ago
2005
IEEE
— Although the LUT (look-up table) size of FPGAs has been optimized for general applications, complicated designs may contain a large number of cascaded LUTs between flip-flops...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper presents an efficient technique to eliminate the inter-layer interference (ILI) inherent in hierarchical modulation (HM) schemes operating over nonlinear satellite cha...
ISLPED
2006
ACM
15 years 3 months ago
2006
ACM
Today’s superscalar microprocessors use large, heavily-ported physical register files (RFs) to increase the instruction throughput. The high complexity and power dissipation of ...