Landslide Monitoring System Based on Dual Receiver Measurements
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 1
Abstract
Many approaches have been used to monitor landslides. The detection techniques vary and depend on the range between the area of interest and receiving devices. For ranges up to a few hundred meters, the laser lightbased system and the wireless sensor-based transceiver system are used to monitor small-area landslides. A new landslide detection technique that installs a transmitter array at the area of interest to transmit signals to monitor near real time of small but critical area landslide in centimetre range. The dual-receiver system, apart at a small distance, demodulates the receiving signals independently but coherently. An ambiguity route, which corresponds to a landslide’s movement without change on phase difference, is defined and must be avoided. The proposed architecture provides the identification of landslide before it occurs. It can be found out during same time displacement and different time displacement.
Authors and Affiliations
Anantha Selvi. S
Keywords
Related Articles
- EP ID EP90070
- DOI -
- Views 95
- Downloads 0
A COMBINED ULTRA CAPACITOR AND DYNAMIC VOLTAGE RESTORER FOR MITIGATING VOLTAGE SAG AND SWELL IN POWER QUALITY OF THE DISTRIBUTION GRID
The most severe power quality problems in electrical systems are called as voltage sag and swell. These power quality problems must be compensated accurately. There are two voltage injection strategies to inject control...
Minimization of Interferences in ECG Signal Using a Novel Adaptive Filtering
Electrocardiogram is the one among very important biomedical signals. It is the recording of electrical potential of heart versus time. The ECG signals are often contaminated by noise from various sources. So it i...
Indoor UWB Communication System Model
In this paper we have realized UWB (Ultra –wide band) communication system by modelling UWB signal as Gaussian and its derivatives and convolving them with the IEEE 802.15.3a channel models for LOS and different NLOS c...
Modeling of Friction Stir Welding on Conventional Vertical Milling Machine and its Validation
Friction stir welding(FSW) is a solid state welding technique, it uses a rotating tool to generate the necessary heat for the process. FSW is initially used to weld aluminium and its alloys because the defects lik...
PERFORMANCE, COMBUSTION AND EMISSION CHARACTERISTICS OF COMPRESSION IGNITION ENGINE USING NANO - FUEL: A REVIEW
The limited fossil fuel resources along with the need to reduce emissions are major impulse to the development of sustainable, renewable and alternative fuel instead of diesel in CI engine. The main objective of this...