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This paper describes a force sensor using metallic piezoresistive transducer for measuring the force originated by the physical interaction of the rigid body or arm incorporated autonomous vehicles in x, y and z co-ordinates [Fx, Fy and Fz]. It explains a theory, design and construction of single axis and multi-axis force/torque sensor. Here presents a novel idea for design a three degree of freedom...
Scintillation is a transmission impairment. Due to this significant signal degradation on satellite-earth link in tropical climate that operates above 10GHz. Scintillation will occurred in atmosphere at clear sky condition or raining. So, this proposed paper work aimed to evaluate the performance of troposphere scintillations at clear sky condition. To estimate and compare the statistic of atmospheric...
In high speed applications, the clock rates have approached giga-hertz ranges. Signal integrity has become a critical issue and is posing severe challenges to the designers. This necessitates interconnects capable of supporting broadband signals without degradation. In signal integrity analysis, Sparameters are labeled as the behavioral model that can be used for describing the behavior of linear...
Wireless systems such as Mobile Random Systems grew to become ubiquitous. Further, because of technology innovations, wireless systems can accommodate multimedia streaming applications. Consequently wireless systems moved from simple bandwidth to loss-tolerant, delay-sensitive and bandwidth-intensive multimedia applications. As people walks of existence changed by using smart phones, the wireless...
In the recent days Fast Adders are implemented to increase speed, reduce delay, besides being cost effective. Several architectures and implementations of binary adders, gates, etc. were used in the past. But it was leading to complexity of the structure and also obscurity in implementation. In the proposed research paper implementation of Carry Look-ahead Adder (CLA) using Fast Adder for signal processing...
A node is an intersection point that can generate, receive, store or transmit data along distributed network routes and allows us to analyze the data at a particular point. In a network node, each sensor has several parts such as transceiver with an internal or connection to an external antenna, micro controller, electronic circuits for interfacing sensors and energy source. The scaling of single...
Now-a-days the diabetic is the main problem and there is probability to form ulcers in the patient foot. If it is not identified at an early stage it may lead to severe damage leading to remove permanently the foot because the ulcer will completely damage the tissues in the organs. Consequently, a permanent physical handicapped will be the result, and foot Ulcers [1] may also results as a factor of...
Nowadays diabetic foot ulcer has become an increasingly significant public health concern in both the developed and developing world. These ulcers lead to contagion and lower extremity exclusion even in the absence of critical branch ischemia. In Present detection techniques numerous etiological factors affects which does not give accurate detection. Early detection and diagnosis of foot ulcers increases...
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