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Now showing items 151-160 of 229
Outage optimal resource allocation for two-hop multiuser multirelay cooperative communication in OFDMA upstream
(
IEEE
, 2011 , Conference Paper)
We investigate an outage optimal adaptive resource allocation scheme for the upstream of two-hop OFDMA based decode-and-forward cooperative relay systems. The objective of this work is to design resource allocation strategy, ...
A TaqMan real-time PCR-based assay for the identification of Fasciola spp.
(
Elsevier
, 2011 , Article)
Real time quantitative PCR (qPCR) is one of the key technologies of the post-genome era, with clear advantages compared to normal end-point PCR. In this paper, we report the first qPCR-based assay for the identification ...
A modified stationary reference frame-based predictive current control with zero steady-state error for LCL coupled inverter-based distributed generation systems
(
IEEE
, 2011 , Article)
This paper proposes a modified stationary reference frame-based predictive current controller with zero steady-state error for LCL coupled inverter-based distribution generation systems. Analytical expressions for the ...
Analysis of the time-varying cortical neural connectivity in the newborn EEG: A time-frequency approach
(
IEEE
, 2011 , Conference Paper)
Relationships between cortical neural recordings as a representation of functional connectivity between cortical brain regions were quantified using different time-frequency criteria. Among these, Partial Directed Coherence ...
الطبيعة القانونية لعقد احتراف لاعب كرة القدم (دراسة فى ضوء العقد النموذجي المعد من قبل الاتحاد القطري لكرة القدم)
(
وزارة العدل - دولة قطر
, 2011 , Article)
تشهد دولة قطر تقدما ملحوظا على كافة الأصعدة، ولعل من أهم المجالات التى شهدت طفرة كبيرة فى الآونة الأخيرة، مجال النشاط الرياضي، ولعل النجاح الباهر الذى حظيت به دولة قطر من استحقاقها الفوز بتنظيم مسابقة كأس العالم لكرة القدم ...
A nonparametric feature for neonatal EEG seizure detection based on a representation of pseudo-periodicity
(
Elsevier Ltd
, 2011 , Article)
Automated methods of neonatal EEG seizure detection attempt to highlight the evolving, stereotypical, pseudo-periodic, nature of EEG seizure while rejecting the nonstationary, modulated, coloured stochastic background in ...
The external trade growth of the state of Qatar 1990 - 2007: A study in economic geography
(
Academic Publication Council - Kuwait University
, 2011 , Article)
The external trade of a country highlights the status of its general sustainable development, particularly its economic development. Moreover, it shows its relationship with the world economy. Over the last decades, the ...
التراث والمعرفة والثقافة
(
جامعة قناة السويس
, 2011 , Article)
نرتاح كثيرا إلى ما نعرف ونصدق أننا على حق ونأبى أن يشكك أحد فيه حتى إذا اقترب منا
أحد الأطفال الصغار وسألنا سؤالا بريئا مثل كيف أتينا إلى الحياة؟ فماذا نقول له؟ هربا من
حرج الإجابة، نرد عليه بإجابة توقعنا في كثير من ...
Joint routing and resource allocation for delay sensitive traffic in cognitive mesh networks
(
IEEE
, 2011 , Conference Paper)
In this paper we study the problem of joint design of routing and resource allocation in cognitive radio based wireless mesh networks. Our study focuses on a cognitive system model in which secondary nodes have delay ...
An Investigation of Math and Science Teaching and Learning in Qatari Independent Elementary Schools
(
Peter Lang
, 2011 , Book chapter)
Following the establishment of a set of key elements for educational reform in Qatar, this chapter presents the findings from a research study in 67 randomly selected third and fourth grade math and science classrooms in ...