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69
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ISCAS
1999
IEEE
88views Hardware» more  ISCAS 1999»
15 years 1 months ago
An implantable mixed analog/digital neural stimulator circuit
Thispaperdescribes achipfor a multichannel neural stimulator for functional electrical stimulation. The chip performs all the signal processing required in an implanted neural sti...
Gunnar Gudnason, Erik Bruun, Morten Haugland
ISCAS
1999
IEEE
131views Hardware» more  ISCAS 1999»
15 years 1 months ago
A multilevel modulation scheme for high-speed wireless infrared communications
To investigate short-distance, point-to-point, infrared channels, a test-bench and circuits were constructed to determine the limitations ofexisting optoelectronics. Theresults of...
S. Hranilovic, D. A. Johns
82
Voted
ISCAS
1999
IEEE
114views Hardware» more  ISCAS 1999»
15 years 1 months ago
Channel equalization by feedforward neural networks
A signal su ers from nonlinear, linear, and additive distortion when transmitted through a channel. Linear equalizers are commonly used in receivers to compensate for linear chann...
Biao Lu, Brian L. Evans
ISCAS
1999
IEEE
93views Hardware» more  ISCAS 1999»
15 years 1 months ago
Probability distribution of the switching intervals in chaotic pulse streams-a comparative study
In switched dynamic system the continuous phase ow is accompanied by a stream of switching events. If the system exhibits chaotic behavior this event stream can be used for gener...
T. Tsubone, T. Saito, Wolfgang M. Schwarz
ISCAS
1999
IEEE
81views Hardware» more  ISCAS 1999»
15 years 1 months ago
A CMOS continuous-time active biquad filter for gigahertz-band applications
A general high-Q biquad lter architecture capable of operating in the GHz range is proposed and analyzed. This lter, which is usable in bandpass and lowpass applications, utilizes...
Yuyu Chang, John Choma Jr., Jack Wills