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| A Method of Pseudonoise Code Acquisition in Both NonGaussian and Multiplicative Noise ChannelsS |
| HEN Feng,SUN Feng |
| (College of Automation, Harbin Engineering University, Harbin 150001, China) |
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Abstract In order to solve the pseudonoise (PN) code acquisition in nonGaussian multiplicative noise channels, a new detector was proposed. Modeling the acquisition problem as a hypothesis testing problem, the detector is derived for multiplicative noise, based on the locally optimum detection technique. The numerical results show that the proposed detector can offer substantial performance improvement over the conventional schemes in multiplicative noise channels.
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Received: 15 March 2009
Published: 26 February 2010
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