{"product_id":"asic-design-for-a-coherent-optical-receiver-dspu-von-vijitha-rohana-herath","title":"ASIC Design for a Coherent Optical Receiver DSPU","description":"\u003cp\u003eThe exponential growth of the internet traffic makes  it necessary to increase the transmission capacity of the backbone optical transmission system. The coherent optical quadrature PSK (QPSK) with polarization multiplex quadruple channel capacity  over the intensity modulation scheme. This upgrades  existing 10 Gbit\/s links to 40 Gbit\/s. This book  introduces you to the practicle implementation of  the receiver DSPU ASIC of such a system. Chapter 1  introduces the design problem. Chapter 2 starts with  an introduction to the optical synchronous QPSK  transmission systems and discusses the carrier \u0026amp;  data recovery algorithms. Chapter 2 concludes with  an introduction to the DSPU ASIC architecture. Chapter 3 discusses the implementation of the DSPU  ASIC. The chapter starts with an introduction to the  130 nm technology node and then discuss transmission  line implementation issues, DSPU input interface  design, and the full DSPU implementation. Finally,  test results are presented. Chapter 4 introduces a  novel clock skew estimation algorithm. This algorithm calculates the clock skew when process variations and nonuniform temparature varitions are  present.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783844304190\"\u003e\u003ch3\u003eDesign issues related to high-speed MOS ASIC for a coherent optical QPSK with polarization multiplex receiver DSPU\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783844304190","offer_id":39470128234589,"sku":"9783844304190","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/a2c51b62-eccc-4514-ab15-f39712ff6760.jpg?v=1773383544","url":"https:\/\/shop.autorenwelt.de\/products\/asic-design-for-a-coherent-optical-receiver-dspu-von-vijitha-rohana-herath","provider":"Autorenwelt Shop","version":"1.0","type":"link"}