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Digital Speech Transmission and Recovery

Digital Speech Transmission and Recovery

Digital Speech Transmission and Recovery. Group 31 John Daugherty Chris Gass Tim Willenborg TA: Dave Crowe April 25, 2002. Overall System. Transmitter Circuit. Transmitter Circuit. Input (microphone). Input (microphone). Channel (coax cable). Receiver Circuit. Output (speaker).

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400 views • 28 slides
WiFi Antennas

WiFi Antennas

WiFi Antennas. Reid Palmeira EE496 Design Review. Design Considerations. Effectiveness SNR improvement Ideal Distance of Mobile from Base Station Size Portability Storage Cost and Build Time Realistic use Accessibility Legal Issues If the FCC comes knocking, be French: run away!.

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350 views • 17 slides
NTIA TRANSMIT SPECTRUM REQUIREMENTS FOR THE REVISED DCPRS CERTIFICATION STANDARDS

NTIA TRANSMIT SPECTRUM REQUIREMENTS FOR THE REVISED DCPRS CERTIFICATION STANDARDS

NTIA TRANSMIT SPECTRUM REQUIREMENTS FOR THE REVISED DCPRS CERTIFICATION STANDARDS. DCS MANUFACTURERS MEETING NOVEMBER 10, 2004 Peter Woolner Mitretek Systems pwoolner@mitretek.org 703-610-1724. OUTSTANDING QUESTION AT AUGUST O4 MEETING.

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213 views • 14 slides
Piezo Studies and Temperature Measurements

Piezo Studies and Temperature Measurements

Piezo Studies and Temperature Measurements. Ruben Carcagno May 11, 2005. Background. Fast tuners (e.g., piezo tuners) are needed to maintain high RF power efficiency in high gradient (e.g., 35 MV/m) SCRF cavities Key component for cost reduction of ILC and Proton Driver

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316 views • 13 slides
ACCOMPLISHMENTS

ACCOMPLISHMENTS

INNOVATION. Demonstrated feasibility of six degree of freedom vibration control system. Six Degree of Freedom Active Vibration Damping. S mall B usiness I nnovation R esearch. INTELLIGENT AUTOMATION, INC. ROCKVILLE, MD. ACCOMPLISHMENTS

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137 views • 1 slides

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