Dietary Attitude of Single Households in Metropolitan Areas

Application of Polycentric Urban Region concept in Iran’s Metropolitan Areas

Application of Polycentric Urban Regions concept in Iran’s Metropolitan Areas Theoretical Origin: Looking at the research on polycentric urban regions, two approaches can be distinguished: The first approach: looking upon the similarity of a polycentric urban region with geographic theories centered around polycentric cities or some others as attitudes including garden cities, urban networks ...

The Wage Gap between Metropolitan and Non-metropolitan Areas

In the literature on measured wage inequality, only one recent study, by Glaeser and Mare′ (2001), has focused on the enormous wage gap between urban and non-urban workers in the United States. In the present paper, I replicate and extend Glaeser and Mare′’s original empirical work, and I present a new interpretation of the evidence based on my re-estimation. Contrary to Glaeser and Mare′’s the...

Prioritization and Risk Management Model in Metropolitan Areas (Case Study of Mashhad Metropolis)

Introduction Today, risk management is an important part of the tasks of managers of organizations, institutions and geographical zones. This situation is more urgent in cities and for urban managers because cities are faced with different incidents due to concentration of resources and population, and urban managers seek to manage and control risk events in a way that minimizes damage and cas...

How Metropolitan Areas Are Failing America’s Children

investigation of single-user and multi-user detection methods in mc-cdma systems and comparison of their performances

در این پایان نامه به بررسی روش های آشکارسازی در سیستم های mc-cdma می پردازیم. با توجه به ماهیت آشکارسازی در این سیستم ها، تکنیک های آشکارسازی را می توان به دو دسته ی اصلی تقسیم نمود: آشکارسازی سیگنال ارسالی یک کاربر مطلوب بدون در نظر گرفتن اطلاعاتی در مورد سایر کاربران تداخل کننده که از آن ها به عنوان آشکارساز های تک کاربره یاد می شود و همچنین آشکارسازی سیگنال ارسالی همه ی کاربران فعال موجود در...