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In an inevitable changing world where our ecology is deteriorating and renewable resource is at its critical stage left us with only one option: “Go Green”. It postulates to design energy-efficient and economic internet equipment, albeit a trade-off between performances versus power saving. But it is the demand of time to adore power saving rather performance for the sustainable and green earth. As...
Multiplication is a significant process in digital signal processing algorithms. These algorithms involve large number of multiplications, which is time consuming. In digital signal applications time is more important as compared to accuracy. In this paper a simple and efficient architecture of multiplier is proposed which uses adders, shifters, encoders and decoder etc. that consume less area, time...
Universal asynchronous receiver transmitter, abbreviated DART is a integrated circuit used for serial communications over a computer or peripheral device serial port. DARTs are now commonly included in microcontrollers. The universal designation indicates that the data format and transmission speeds are configurable and that the actual electric signaling levels and methods (such as differential signaling...
In this paper a novel interoperability strategy and architecture is described that guarantees the quality of service (QoS) requirements for applications originating in IEEE 802.11e based WLAN to a serving IEEE 802.16 based WirelessMAN and vice versa. The architecture for mapping QoS requirements makes use of inherent MAC layer convergence flexibilities available in these networks along with features...
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