Coherent optical OFDM: has its time come? [Invited]
نویسندگان
چکیده
منابع مشابه
Coherent optical OFDM: has its time come? [Invited]
There has been growing interest in coherent optical orthogonal frequencydivision multiplexing (CO-OFDM). We aim to present the case that the time for CO-OFDM has come, in terms of the demand from today’s ever-advancing optical networks and the availability of its underlying technologies. We first lay out the signal processing aspect for CO-OFDM and then show a 2 2 multiple-input–multiple-output...
متن کاملIntraoperative Spectral Domain Optical Coherence Tomography; Its Time has Come
209 Vitreoretinal surgery has experienced an explosion of advances in the last decade and a half. New advances in pars plana vitrectomy systems including small‐gauge instrumentation have provided many potential benefits to patients and surgeons. These include more efficient surgery; decreased postoperative inflammation leading to less pain and more patient comfort; improved cosmetic appearance ...
متن کاملHarmonization: Its Time Has Come.
The importance of standardization of laboratory test results has a long history traceable to the first proficiency testing results in 1947 that demonstrated large discrepancies among results from 59 hospital laboratories (1 ). The AACC published a series of monographs in 1953– 1972 titled Standard Methods of Clinical Chemistry that promoted a single measurement procedure (MP) for a measurand. T...
متن کاملRun-Time Parallelization: Its Time Has Come
Current parallelizing compilers cannot identify a significant fraction of parallelizable loops because they have complex or statically insufficiently defined access patterns. This type of loop mostly occurs in irregular, dynamic applications which represent more than 50% of all applications [20]. Making parallel computing succeed has therefore become conditioned by the ability of compilers to a...
متن کاملLung cancer screening: has its time come?
Reflecting lung cancer screening’s potential for complexity, the article in this issue by Drs. Brawley and Flenaugh points out that there are so many different solitary nodules found on the low-dose helical computerized tomography (LDCT) used for lung cancer screening that algorithms are being developed to more effectively and accurately distinguish benign lesions from malignant ones. The major...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Optical Networking
سال: 2008
ISSN: 1536-5379
DOI: 10.1364/jon.7.000234