Corrections to “On the Capacity of Intensity-Modulation Direct-Detection Gaussian Optical Wireless Communication Channels: A Tutorial”
نویسندگان
چکیده
In the above article [1] , ref-type="disp-formula" rid="deqn116" xmlns:xlink="http://www.w3.org/1999/xlink">equations (116) and rid="deqn122" xmlns:xlink="http://www.w3.org/1999/xlink">(122) appeared with errors. The correct equations affected text follow.
منابع مشابه
Upper and Lower Bounds on the Capacity of Wireless Optical Intensity Channels Corrupted by Gaussian Noise
This paper finds asymptotically exact upper and lower bounds on the channel capacity of power and band-limited optical intensity channels corrupted by white Gaussian noise. This work differs from the oft investigated case of the Poisson photon counting channel in that not only are rectangular pulse amplitude schemes considered, but general results for all time-disjoint intensity modulation sche...
متن کاملOn the Capacity Region of the Intensity-Modulation Direct-Detection Optical Broadcast Channel
The capacity of the intensity-modulation direct-detection free-space optical broadcast channel (OBC) is investigated. The Gaussian model with input-independent Gaussian noise is used, with both average and peak intensity constraints. An outer bound on the capacity region is derived by adapting Bergmans’ approach to the OBC. Inner bounds are derived by using superposition coding with either trun...
متن کاملAchievable information rate for outdoor free space optical communication with intensity modulation and direct detection
This work investigates the achievable information rate with the state-of-the-art turbo coding and intensity modulation / direct detection for outdoor long-distance free-space optic (FSO) communications. The channel under weak atmospheric turbulence is modeled as a log-normal intensity fading channel where on-off keying makes it look asymmetric. While no effort is made to spectrally match the co...
متن کاملOFDM Systems for Optical Communication with Intensity Modulation and Direct Detection
Intensity modulation and direct detection (IM/DD) is a cost-effective optical communication strategy which finds wide applications in fiber communication, free-space optical communication, and indoor visible light communication. In IM/DD, orthogonal frequency division multiplexing (OFDM), originally employed in radio frequency communication, is considered as a strong candidate solution to comba...
متن کاملfocus on communication in iranian high school language classes: a study of the role of teaching materials in changing the focus onto communication in language classes
چکیده ارتباط در کلاس به عوامل زیادی از جمله معلمان، دانش آموزان، برنامه های درسی و از همه مهم تر، مواد آموزشی وابسته است. در تدریس ارتباطی زبان که تاکید زیادی بر توانش ارتباطی دارد، کتاب درسی به عنوان عامل موثر بر پویایی کلاس محسوب میگردد که درس ها را از طریق فراهم آوردن متن ارتباط کلاسی و هم چنین نوع تمرین زبانی که دانش آموزان در طول فعالیت های کلاسی به آن مشغول اند، کنترل می کند. این حقیقت ک...
15 صفحه اولذخیره 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: IEEE Communications Surveys and Tutorials
سال: 2023
ISSN: ['2373-745X', '1553-877X']
DOI: https://doi.org/10.1109/comst.2022.3214905