207 search results - page 35 / 42 » Digitizing of UWB signals based on frequency channelization |
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
—We consider relay-assisted communications from a source to a destination based on OFDM. The relay performs subcarrier permutation by exploiting full channel state information (C...
102
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INFORMATICALT
2010
14 years 7 months ago
2010
This paper presents GSM speech coder indirect identification algorithm based on sending novel identification pilot signals through the GSM speech channel. Each GSM subsystem distur...
104
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ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
Spatial resolution of digital images are limited due to optical/sensor blurring and sensor site density. In single-chip digital cameras, the resolution is further degraded because...
75
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PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
Radio Frequency Identification (RFID) is an increasingly popular technology that uses radio signals for object identification. Tracking and authentication in RFID tags have raised...
75
Voted
DATE
2007
IEEE
15 years 4 months ago
2007
IEEE
1 Developing modern integrated and embedded systems require well-designed processes to ensure flexibility and independency. These features are related to exchangeability of hardw...