15 search results - page 2 / 3 » Design Considerations for Low-Power Ultra Wideband Receivers |
ISCAS
2006
IEEE
15 years 5 months ago
2006
IEEE
—In the design of a packet-oriented impulse-radio UWB communication system, the main challenge at the receiver is to have a fast synchronization to the coded pulses, along with a...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— The design of ultra-wideband (UWB) communication systems has proven to be challenging. Coherent systems require a rake receiver with many taps that is difficult to tra...
CN
2007
14 years 11 months ago
2007
Ultra wideband (UWB) technology based primarily on the impulse radio paradigm has a huge potential for revolutionizing the world of digital communications especially wireless comm...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper describes a combined modulation scheme for time hopping ultra wideband (TH-UWB) radio systems using on-off keying (OOK) and pulse shape modulation (PSM). For this sc...
IEICET
2006
14 years 11 months ago
2006
Ultra wideband (UWB) signal propagation was measured and characterized in comparison with narrowband in a passenger-car compartment, to accommodate a design of new wireless devices...