satellite channel
Receiver based Rate Adaptation Approach through Blind SNR Estimation of Satellite Channel
... a channel which virtually comprises of two embedded channels, each having unequal error protection ...the channel SNR. In good channel condition, the decoding is done at full resolution; whereas in ...
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Wideband Modeling of Land Mobile Satellite Channel in Built Up Environment
... radio channel has been derived and implemented in Matlab ...different satellite elevation angles and also in different environments (residential and ...
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Crypto-Coding as RSA-Turbo for Land Mobile Satellite Channel
... Abstract—Fading in wireless media is a major difficulty in reliable communications, hence secured data transmission over an unreliable channel needs an additional step of error- correction coding. In this paper we ...
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Satellite channel sharing and its implications for computer networks
... fev TABLE OF CONTENTS PART I: DATA COMMUNICATIONS AND SATELLITE NETWORKS Introduction Data Communications Data Communications Growth Satellite Transmissions Satellite Communications Netw[r] ...
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Arab Satellite Television Between Regionalization and Globalization *
... their satellite television stations, they are notably permissive when these stations are critical of other Arab ...used satellite television for propaganda purposes, or to offer their satellite ...
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Multiple Antenna Channel Codes for Satellite Communication
... antenna channel codes, ...a satellite communication, comparing the gain that the multiple an- tenna channel coding techniques provide to the communication ...The satellite channel for ...
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PLACEMENT AND SIZING OF DISTRIBUTED GENERATORS IN DISTRIBUTED NETWORK BASED ON LRIC AND LOAD GROWTH CONTROL
... inter satellite channel mathematical model and simulation model are ...and channel coding technology are combined application, when sinusoidal interference exists in inter satellite ...inter ...
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Hybrid Satellite - Wireless Sensor Networks Architecture for Telemedicine Applications in the Context of Emergency Satellite Communications in Ku/Ka/Q/V Bands
... the channel with higher layers mechanisms or more QoS-oriented ...the satellite channel error behaviour are also ...fading channel use discrete-amplitude and discrete-time Markov chains, among ...
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State modelling of the land mobile propagation channel for dual satellite systems
... two satellite signals depending on their azimuth separation ...statistical channel model for two correlated satellites based on first-order Markov chains was developed ...corresponding channel model ...
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Survey: QoS measuring and enhancement of DVB RCS in Satellite Communication
... return channel via satellite (DVB-RCS) hub for satellite based e-learning” This paper discusses in-house designed and developed scale-down DVB- RCS hub at the side of the performance of the completed ...
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Assessment of Fluvial Channel Dynamics of Padma River in Northwestern Bangladesh
... fluvial channel migration [6-7] and to identify palaeo-braided channels on terrace surfaces [8] and also to investigate the long-term trends and rates of bank erosion and accretion of the Jamuna River ...basic ...
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A study on River Bank Erosion of Jamuna River using GIS and Remote Sensing Technology
... The historical bankline movement of the Jamuna River is shown in Figure 5. An interesting thing visible from this Figure as well as from Figure 3 is that the average width of the Jamuna River is showing an increasing ...
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APPLICATIONS OF TRANSPONDERS IN SATELLITE COMMUNICATION SYSTEM
... is a smaller object that revolves around a larger object in space. For example, moon is a natural satellite of earth. The Communication refers to the exchange of information between two or more entities, through ...
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Ultraplankton distribution in surface waters of the Mozambique Channel – flow cytometry and satellite imagery
... Mozambique Channel there is a 100-km wide band of high Chl waters that have been advected into mid channel from the Mozambican ...the channel, and Quartly and Srokosz (2003) have shown the effect ...
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A Fast Method for Haze removal In Remote Sensing Image By Using Guided Filter
... prior-dark channel prior, haze removal for a satellite remote sensing image additional information is formulated as a particular filtering problem and an improved filtering scheme is based Guided ...
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Adaptive Algorithms for Sparse Nonlinear Channel Estimation
... In this paper, we consider the estimation of sparse nonlinear communication channels. Transmission over the channels is represented by sparse Volterra models that incorporate the ef- fect of Power Amplifiers. ...
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Radiometric Measurement Of Rainfall Intensity Using Dual Frequency Technique
... The purpose of this study is to find the optimal time period from radiometry data and to establish an algorithm for rainfall intensity estimation. Following the algorithms as mentioned above and using the differential ...
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Hybrid propagation channel modelling for city area land mobile satellite communications
... Our work belongs to the hybrid family. It is partially inspired by several existing works cited above and makes new contributions. For example, instead of gener- ating virtual environments, we use some of the environ- ...
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Study on 3D Spatial Wireless Channel Improvement of MIMO Based Satellite System
... wireless channel has three spatial regions, namely, scattering free balls encompassing transmit antennas and receiver antennas, and the rest of the space assumed to be a complex scattering ...fading channel ...
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A New Channel Borrowing Database Algorithm in Multimedia LEO Satellite Communications
... Our proposed work is based on the work done by Huang et al [16] where they have used the channel borrowing database but they don’t have use and specific algorithm for this i.e. to select class II connection from ...
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