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The fundamental concerns of imbalances in information and communication had been discussed for a longtime globally. The American media scholar Wilbur Schramm (1964) stated that the flow of news among nations is thin, that much attention is given to developed countries and little to less-developed ones, that important events are ignored and reality is distorted. After a long discussion and debate over media representations of the developing world in UNESCO in the late 1970s and early 1980s, a new term was coined as ‘the New World Information and Communication Order (NWICO or NWIO).’ The term was widely used by the MacBride Commission, which was charged with creation of a set of recommendations to make global media representation more equitable.
Predict Optimal Transmission Power by Comparing Three Fading Channel (Rayleigh, Rician & Shadowing) using random strategy
In the present paper, we investigate the effects of heat source and radiation on unsteady magneto hydrodynamic free convection flow past an infinite heated vertical plate in a porous medium. The dimensionless governing equations are solved numerically using finite element method. Numerical evaluatation of the analytical results are carried out for different values of dimensionless parameters. The results are presented graphically for velocity, temperature and concentration profiles, and observed that, when the heat source and radiation parameter increases, the velocity and temperature decrease in the velocity.
Cognitive Radio (CR) is an adaptive, intelligent radio and network technology that can automatically detect available channels in a wireless spectrum and change transmission parameters enabling more communications to run concurrently and also improve radio operating behavior. We are going to discuss topology control and routing issues in CR-MANETs and propose a distributed prediction-based cognitive topology control (PCTC) scheme to provision cognition capability to routing in CR-MANETs. PCTC is a middleware residing between CR model and routing makes use of cognitive link availability prediction based on that it captures the dynamic changes of topological and constructs an efficient and reliable topology which improves the end to end Network performance such as throughput and Delay. A simulation result also ensures the effectiveness of the proposed scheme.
The open border between Nepal and India and trade dependency of nascent Nepalese economy with her economic giant neighbor would guide the attention of Nepalese policymakers to consider the transmission effect of Indian Prices on Inflation in Nepal. The study employs unique variable TradeDependency with India as inflation transmitting variable to analyze whether Inflation in Nepal is fully home-made or does Nepal borrow [significant] portion of its inflation from India. Applying Co-Integration and VECM approach of monthly time series data from the period of 2000:01 to 2013:07, our study shows strong positive long-term relationship inflation in Nepal and trade dependency with India.
- In order to increase transmission efficiency of the real world video sequences, Motion estimation (2) plays an vital role. An improved version of the reconfigurable block motion estimation algorithm (3) is proposed in this paper. The new algorithm uses a small cross-shaped search patterns to speed up the motion estimation of stationary and quasi- stationary blocks. Also we propose a pipelining method for SAD unit to minimize clock delays with minimum area overhead. Our approach increases speed and enhance the throughput for Codec design. We propose a new method “Block Motions matching technique (BMM)” (2) where compression takes place at both Spatial and Temporal domain. In BMM, images are sub divided into micro blocks of 16x16 matrices and it is checked with nearby blocks. Also this method is applied for video compression techniques. The advantage of BMM over existing system is that it compresses block level compression instead of pixel level compression that i
The Mazdaspeed 3 car is a Fuel Efficient Compact Car as it provides better acceleration and smooth delivery of power without compromising on fuel economy. With less fuel consumption, the car has six-speed manual and six-speed automatic transmission.
High frequency variable oscillator is central to the construction of high speed clock for data communication. A very wide variable frequency oscillation is designed that could be used in data communication for reliable and fast data transmission. A voltage controlled oscillator in Colpitt configuration is used in the design. The design is found to be capable of producing frequencies from 800MHz to 1.5GHz for a reverse biased voltage (VR) of 0 to 25V while maintaining a good tuning flatness throughout the range. The design is found to be free from noise and frequency variations over the tuning range.
You like outside, especially when you spend time and effort generally there. There's something tranquil concerning camping over night in a good looking establishing. It seems this smell of the fresh air flow. It really is this type of travel from the standard, occupied life. If you are the sort exactly who would rather go camping, subsequently camping tents are generally something you certainly will want.
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