3457 search results - page 390 / 692 » A Symbol Is Not a Symbol |
182
click to vote
ISCAS
2007
IEEE
16 years 1 months ago
2007
IEEE
—CMOS radio receiver architectures, based on radio frequency (RF) sampling followed by discrete-time (D-T) signal processing via switched-capacitor circuits, have recently been p...
169
click to vote
ISQED
2007
IEEE
16 years 1 months ago
2007
IEEE
Due to the shrinking of feature size and reduction in supply voltages, nanoscale circuits have become more susceptible to radiation induced transient faults. In this paper, we use...
151
click to vote
VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We present a novel transceiver design for orthogonal frequency-division multiplexing (OFDM) wireless systems employing pilot symbol aided channel estimation (PSACE). Th...
104
click to vote
VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we present a statistical analysis of the peak-to-average power ratio (PAPR) for non-contiguous orthogonal frequency division multiplexing (NC-OFDM) signals. When...
178
Voted
VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
—TURBO principle has been exploited gainfully to implement many receiver functions. RF front-end impairments are a serious issue in high spectral efficient applications. IQ imba...