OALib Journal
  OALib Journal is an all-in-one open access journal (ISSN Print: 2333-9705, ISSN Online: 2333-9721). It accepts a manuscript for the peer-review processing, typesetting, publication and then allocated to one of the 322 subject areas. The article processing charge for publishing in OALib journal is Only $99. For more details, please contact service@oalib.com. Submit now
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Mar 06, 2015Open    AccessArticle

Design of a 16.5 Megapixel Camera Lens for a Mobile Phone

Yuke Ma, V. N. Borovytsky
A 16.5 megapixel camera lens for a mobile phone is designed. The lens consists of 3 plastic aspheric lenses, one glass spheric lens and an infrared glass filter. CMOS OV16850 with a pixel size of 1.12 micrometers from Omni Vision is used as an image sensor. The lens has an effective focal length of 4.483 mm, a F-number of 2.50, a field-of-view (FOV) of 76.2 degree, and a total length of 5.873 mm. The maximum distortion of the lens is less than 2.0%. The minimum value of all field relative illumi...
Open Access Library J. Vol.2, 2015
Doi:10.4236/oalib.1101310


Jul 29, 2014Open    AccessArticle

Simulation and Comparative Analysis of SS-LMS & RLS Algorithms for Electronic Dispersion Compensation

Gurpreet Kaur, Gurmeet Kaur

In this paper electronic feed forward equalization is performed to mitigate the link chromatic dispersion. The equalizer coefficients are computed by a decision-directed process based on the sign-sign least mean square and the recursive least square algorithm. Therefore, this paper evaluates the performance of these algorithms in chromatic dispersion compensation at bit rate of 10 Gb/s. This paper compares these two adaptation algorithms for receiver based on analogue elec

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Open Access Library J. Vol.1, 2014
Doi:10.4236/oalib.1100676


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