Implement Adaptive Modulation Technique in Wireless Sensor Network to Reduce Bit Error Rate
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 10
Abstract
A wireless sensor networks a collection of nodes are organized in cooperative network. These nodes are the sensor nodes which is communicate over the wireless medium. The wireless medium may either of radio frequencies, infrared or any other medium, of course, having no wired connection. These nodes are deployed in a random fashion and they can communicate among themselves to make an ad-hoc network. There are several issues in wireless sensor networks like battery degradation, scalability. When data transfer from source to sink their signal strength become weak due to network interferences. To regain their strength a modulation should be needed which increase its strength. So to overcome this problem a novel technique will be proposed which is based upon adaptive modulation. Adaptive modulation helps to increase signal strength and improves bit error rate.
Authors and Affiliations
Krishna Devi
Keywords
Related Articles
- EP ID EP18936
- DOI -
- Views 300
- Downloads 9
A Comparative Study Of Digital Image Watermarking With Its Types And Techniques
In this study, we presented a study of digital watermarking with its techniques and types. Image Watermarking is being seen as a forthcoming answer for security. At the present time, there is a wide range of watermarkin...
Transmission Spectra of PANI and PANI on ZnS
In the present investigation, the films of Zinc Sulphide and Polyaniline have been prepared by vacuum evaporation methods.The growth and characterization of single layer and multilayer films have been done. Results are...
Designing of Cleaning Robot
Automatic work is taken over the robot technology and many of the related robot appliances are being used extensively also. Here represents the technology that proposed the working of robot for Floor cleaning. All hardw...
Fault phase selection and fault Identification in weak-infeed side
Traditional low voltage phase selector and sequence current based fault phase selector will not operate satisfactory under weak infeed condition. The study proposes a new method of fault phase selection for transmission...
Study Soil Pollution Spectrum In and Around Industrial Areas of District Shahdol (M.P.) India
Soil pollution is the contamination of soil with harmful substances that can adversely affect the quality of the soil and the health of those living on it. Pollution can be the result of an accident or carelessness, or...