{"product_id":"phase-modulated-optical-communication-systems-0387243925","title":"Phase-Modulated Optical Communication Systems","description":"\u003cp\u003e\u003cstrong\u003eISBN:\u003c\/strong\u003e 0387243925\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthor:\u003c\/strong\u003e Ho, Keang-Po\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cp\u003eFiber-optic communication systems have revolutionized our telecommunication infrastructures - currently, almost all telephone land-line, cellular, and internet communications must travel via some form of optical fibers. In these transmission systems, neither the phase nor frequency of the optical signal carries information - only the intensity of the signal is used. To transmit more information in a single optical carrier, the phase of the optical carrier must be explored.As a result, there is renewed interest in phase-modulated optical communications, mainly in direct-detection DPSK signals for long-haul optical communication systems. When optical amplifiers are used to maintain certain signal level among the fiber link, the system is limited by amplifier noises and fiber nonlinearities. Phase-Modulated Optical Communication Systems surveys this newly popular area, covering the following topics:- The transmitter and receiver for phase-modulated coherent lightwave systems- Method for performance analysis of phase-modulated optical signals- Direct-detection DPSK signal with fiber nonlinearities, degraded by nonlinear phase noise and intrachannel effects- Wavelength-division-multiplexed direct-detection DPSK signals- Multi-level phase-modulated optical signals, such as the four-phase DQPSK signal.Graduate students, professional engineers, and researchers will all benefit from this updated treatment of an important topic in the optical communications field.\u003c\/p\u003e","brand":"Mia Karts","offers":[{"title":"Default Title","offer_id":51824408494368,"sku":"NEW0387243925","price":160.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/7426\/3840\/files\/61WVK-8Y68L.jpg?v=1781211640","url":"https:\/\/miakarts.com\/products\/phase-modulated-optical-communication-systems-0387243925","provider":"Miakarts Books","version":"1.0","type":"link"}