Sciweavers

1308 search results - page 101 / 262
» Let's Have a Conversation
Sort
View
ISCAS
2007
IEEE
114views Hardware» more  ISCAS 2007»
15 years 5 months ago
On the Suitability of Discrete-Time Receivers for Software-Defined Radio
—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...
Zhiyu Ru, Eric A. M. Klumperink, Bram Nauta
ISCAS
2007
IEEE
117views Hardware» more  ISCAS 2007»
15 years 5 months ago
On the Impact of I/Q Imbalance in Multi-Carrier Systems for Different Channel Scenarios
— I/Q imbalance has been identified as one of the most serious concerns in the practical implementation of the direct conversion receiver architecture. Facing the performance-de...
Marcus Windisch, Gerhard Fettweis
58
Voted
ISCAS
2007
IEEE
114views Hardware» more  ISCAS 2007»
15 years 5 months ago
On the Compensation of Magnitude Response Mismatches in M-channel Time-interleaved ADCs
Abstract— Parallel time-interleaved analog-to-digital converters (TIADCs) are an attractive architecture to realize low-power and high-speed data conversion. As a drawback of suc...
Stefan Mendel, Christian Vogel
TASE
2007
IEEE
15 years 5 months ago
Model Checking Networked Programs in the Presence of Transmission Failures
Software model checkers work directly on single-process programs, but not on multiple processes. Conversion of processes into threads, combined with a network model, allows for mo...
Cyrille Artho, Christian Sommer 0002, Shinichi Hon...
COCO
2007
Springer
94views Algorithms» more  COCO 2007»
15 years 5 months ago
Low-Depth Witnesses are Easy to Find
Antunes, Fortnow, van Melkebeek and Vinodchandran captured the notion of non-random information by computational depth, the difference between the polynomialtime-bounded Kolmogoro...
Luis Antunes 0002, Lance Fortnow, Alexandre Pinto,...