نتایج جستجو برای: plr and average delay

تعداد نتایج: 16850497  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ایلام 1388

the present study was an attempt to determine the types of motivation and levels of foreign language learning anxiety among efl students studying at azad and state universities in kermanshah and to determine the relationship between these two factors and language proficiency and gender. to this end, the foreign language learning motivation scale, by deci and ryan )1985(, were administered to 12...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده برق و کامپیوتر 1390

one of the most important goals for increasing recognition and treatment revenue is transmitting vital data to medical care team, more quickly. nowadays, use of new technologies for transmitting data will deploy more and more daily. in this article, for transmitting electrocardiogram, first we code the signal into a suite of codes, then we will use bluetooth technology to transmit data from off...

2016
Yuka Asano Shinichiro Kashiwagi Naoyoshi Onoda Satoru Noda Hidemi Kawajiri Tsutomu Takashima Masahiko Ohsawa Seiichi Kitagawa Kosei Hirakawa

BACKGROUND The peripheral blood platelet-lymphocyte ratio (PLR) has been proposed as an indicator for evaluating systemic inflammatory responses in cancer-bearing patients. While some reports suggest a correlation between PLR and prognosis, few studies have examined the relationship between PLR and sensitivity to chemotherapy. We conducted a study on whether PLR could serve as a predictor of th...

Journal: :CoRR 2014
Haider Al Kim Shouman Barua Pantha Ghosal Kumbesan Sandrasegaran

This paper demonstrates the concept of using Heterogeneous networks (HetNets) to improve Long Term Evolution (LTE) system by introducing the LTE Advance (LTE-A). The type of HetNets that has been chosen for this study is Macro with Pico cells. Comparing the system performance with and without Pico cells has clearly illustrated using three well-known scheduling algorithms (Proportional Fair PF, ...

Journal: :Archives of ophthalmology 2002
Paul G D Spry Chris A Johnson Alex B Bates Andrew Turpin Balwantray C Chauhan

OBJECTIVE To evaluate the effect of spatial and temporal filtering of threshold visual field data on the ability of pointwise linear regression (PLR) to detect progressive glaucomatous visual field loss. METHODS Longitudinal visual field data (Full-Threshold Program 30-2 test point pattern) were simulated using a computer model of glaucomatous visual field progression. This approach permitted...

2016
Hideya Takeuchi Seiichi Fukuyama Nobuhide Kubo Shoji Hiroshige Hirofumi Kawanaka Yasuji Yoshikawa Tokujiro Yano

Inflammation has been shown to be a factor in tumorigenesis. The circulating platelet to lymphocyte ratio (PLR) is a representative index of systemic inflammation. In this study, we analyzed the association between preoperative PLR levels and clinicopathological variables in two hundred sixty-four Japanese patients with localized breast carcinoma. We also evaluated the prognostic significance o...

Journal: :Journal of Network and Systems Management 2022

Abstract Stream Control Transmission Protocol (SCTP) exploits multiple network interfaces to provide multi-streaming and data chunk ordering in a stream. An extended feature of SCTP, i.e., Concurrent Multi-path Transfer (CMT), bids concurrent transmission multi-path transfer environment guarantees bandwidth aggregation, load sharing, robustness, reliability. In such an environment, the paths us...

Journal: :Journal of Geophysical Research: Atmospheres 1998

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده کشاورزی 1393

چکیده کنه تارتن دو لکه ای tetranychus urticae koch یکی از چندخوارترین آفات شناخته شده محصولات کشاورزی دنیا به حساب می آید. در این بررسی جمعیت تخم و مراحل فعال این کنه در شرایط آلودگی طبیعی و مصنوعی در برگ های 8 رقم لوبیا در سال 1392 در گلخانه و مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه ارومیه موردمطالعه قرار گرفت. آزمایش به صورت طرح کاملاً تصادفی برای شرایط مزرعه در10 تکرار و برای شرایط گلخانه ای...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1388

a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...

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