این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Electrical and Electronic Engineering، جلد ۱۶، شماره ۲، صفحات ۱۳۷-۱۴۵
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Capacity Bounds and High-SNR Capacity of the Additive Exponential Noise Channel With Additive Exponential Interference
چکیده انگلیسی مقاله Communication in the presence of a priori known interference at the encoder has gained great interest because of its many practical applications. In this paper, additive exponential noise channel with additive exponential interference (AENC-AEI) known non-causally at the transmitter is introduced as a new variant of such communication scenarios‎. First, it is shown that the additive Gaussian channel with a priori known interference at the encoder when the transmitter suffers from a fast-varying phase noise can be modeled by the AENC-AEI. Then, capacity bounds for this channel under a non-negativity constraint as well as a mean value constraint on input are derived‎. ‎Finally, it is shown both analytically and numerically that the upper and lower bounds coincide at high signal to noise ratios (SNRs), and therefore‎, ‎the capacity of the AENC-AEI at high SNRs is obtained. Interestingly, this high SNR-capacity has a simple closed-form expression and is independent of the interference mean, analogous to its Gaussian counterpart.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله | M. Monemizadeh
Department of Electrical Engineering‎, ‎University of Neyshabur‎, ‎Neyshabur‎, ‎Iran.


| H. Fehri
Department of Electrical Engineering‎, ‎‎University of Zabol‎, ‎Zabol‎, ‎Iran.


| Gh. Abed Hodtani
Department of Electrical Engineering‎, Ferdowsi ‎‎University of Mashhad‎, ‎Mashhad‎, ‎Iran.


| S. Hajizadeh
Department of Electrical and Computer Engineering‎, ‎University of Illinois at Chicago‎, ‎Chicago‎, ‎USA.
نشانی اینترنتی http://ijeee.iust.ac.ir/browse.php?a_code=A-10-2572-1&slc_lang=en&sid=1
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/446/article-446-2428121.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده 5-Communication Systems
نوع مقاله منتشر شده Research Paper
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات