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small-scale fading

An Improved Characterization of Small Scale Fading Based on 2D Measurements and Modeling of a Moving Receiver in an Indoor Environment

An Improved Characterization of Small Scale Fading Based on 2D Measurements and Modeling of a Moving Receiver in an Indoor Environment

... This paper has presented a new measurement technique, 2D measurements while the receiver is in motion in both x and y directions, in which an improved characterization of the small-scale fading 2D ...

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On Energy Efficient Time Synchronization for Wireless Sensors under Large Scale and Small Scale Fading Effects

On Energy Efficient Time Synchronization for Wireless Sensors under Large Scale and Small Scale Fading Effects

... Time synchronization for a WSN can be achieved by means of parameter estimation techniques which require a number of messages to be transmitted from a sender to a receiver node. The minimum amount of total energy ...

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An opportunistic cognitive radio communication through the exploitation of the small scale fading mechanisms of the LTE mobile channel

An opportunistic cognitive radio communication through the exploitation of the small scale fading mechanisms of the LTE mobile channel

... this proposal, being the delay spread of the signal, and the time variance of the LTE mobile channel the crucial points of analysis. So, whereas the frequency selectivity of the channel provides the information about ...

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STUDY OF VARIOUS MULTIPATH CHANNELS& SMALL-SCALE FADING& ITS PERFORMAMCE IN WIRELESS COMMUNICATION

STUDY OF VARIOUS MULTIPATH CHANNELS& SMALL-SCALE FADING& ITS PERFORMAMCE IN WIRELESS COMMUNICATION

... Frequency-specific fading channel model is normally modeled as the total of a few level fading channels with various delays. At the point when the multipath delay spread is noteworthy regarding the symbol ...

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Correlation for Multi-Frequency Propagation in Urban Environments

Correlation for Multi-Frequency Propagation in Urban Environments

... and small-scale fading parameters are extracted, and the correlation of these parameters across the different frequency bands is ...while small-scale fading is completely ...

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Prediction Of Propagation Path Loss Model

Prediction Of Propagation Path Loss Model

... xiii LIST OF FIGURES NO TITLE PAGE 2.1 Combined path loss and shadowing 9 2.2 Large scale versus small scale fading over distance 9 2.3 Large scale versus small scale fading over time 10[r] ...

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An Investigation on the Use of ITU-R P.1411-7 in 802.11N Path Loss Modelling

An Investigation on the Use of ITU-R P.1411-7 in 802.11N Path Loss Modelling

... Field experiments were conducted to gather signal strengths of 802.11g and 802.11n signals in suburban areas in Malaysia. The gathered data were then translated to path loss and compared to path loss estimated by the ...

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Fading Characteristics over Wireless Channels

Fading Characteristics over Wireless Channels

... Multipath fading is seen to be an issue in many instances since the transmitted signals can take multiple paths to travel and as a result the received signal strengths at the receiving end ...to ...

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Bit Error Rate (BER) Analysis of Rayleigh Fad...

Bit Error Rate (BER) Analysis of Rayleigh Fad...

... of fading channel. It starts with two types of fading effects that characterize mobile communications: large-scale and small-scale ...Large-scale fading represents the ...

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Link Quality Prediction for 802 11 MANETs in Urban Microcells

Link Quality Prediction for 802 11 MANETs in Urban Microcells

... the small-scale fading ...received small-scale signal power is uncorrelated after approximately ...the small-scale signal is generally too small and varies too ...

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On the Application of Massive MIMO Systems to Machine Type Communications

On the Application of Massive MIMO Systems to Machine Type Communications

... Massive MIMO has been gaining significant attention and strength as a very promising candidate to improve spectral efficiency and consequently increase the channel capacity in multi-user networks. Massive MIMO is a ...

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Inventorization of Abandoned Mines and quarry Pits in Taraba State, Nigeria

Inventorization of Abandoned Mines and quarry Pits in Taraba State, Nigeria

... the features of the abandoned mines. It is very important so that the extents of the problems are understood and commensurate effort put into the reclamation process. Unfortunately, despite the Federal government award ...

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Has China's Dairy Structural Adjustment Policy Achieved Its Goal?

Has China's Dairy Structural Adjustment Policy Achieved Its Goal?

... (3) scale expansion assistance for large-scale dairy farms ...between small-scale farms and dairy ...the small-scale farms out of the market by cutting off their links with ...

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BUSINESS AND ECONOMICS DEVELOPMENT IN NIGERIA: THE LESSON TO BE LEARNT

BUSINESS AND ECONOMICS DEVELOPMENT IN NIGERIA: THE LESSON TO BE LEARNT

... improve small-scale business ...of small-scale enterprises since many people have recognized the need to be independent and be their own ...boss. Small scale and other many ...

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A Review on Fading {&} Roadmap to its Realization

A Review on Fading {&} Roadmap to its Realization

... for fading channel impairments and is usually implemented by using two or more receiving ...compensate fading radio channel in wireless communications ...

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A critical review of small scale irrigation in ethiopia:  prospects and challenges

A critical review of small scale irrigation in ethiopia: prospects and challenges

... in small scale irrigation, which has a short history of recognition by government policies, has been identified as a key poverty reduction strategy (MoA, 2011; Haile and Kasa, ...concerning small ...

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Homologous high-throughput expression and purification of highly conserved E coli proteins

Homologous high-throughput expression and purification of highly conserved E coli proteins

... fied proteins. This could be due to the different sets of pro- teins studied (eukaryotic vs. prokaryotic proteins). Small-scale expression was performed with two clones per transformation. Using this ...

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Expected climate change impacts on land and natural resource use in Namibia: exploring economically efficient responses

Expected climate change impacts on land and natural resource use in Namibia: exploring economically efficient responses

... isation effect as predicted by the dynamic global vegetation model described by Scheiter and Higgins (2009). This modelling approach uses climate and soils information to pre- dict the changing relative success of a few ...

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Modeling Assessment on Technological Challenges Facing Small-Scale Gold Miners in Tanzania and How Engineering Could Solve Them

Modeling Assessment on Technological Challenges Facing Small-Scale Gold Miners in Tanzania and How Engineering Could Solve Them

... the small-scale miners. Nowadays the effect on challenges facing small-scale miners has been catching the eye of many headlines in the Newspapers, TVs and ...

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Formalizing the small-scale mining sector?: The case of fluid legality in the Ghanaian mining towns of Tarkwa

Formalizing the small-scale mining sector?: The case of fluid legality in the Ghanaian mining towns of Tarkwa

... Following the dire situation of the job market - with many informants in this research expressing the lack of job availability as a pressing issue - the insights of G. Hilson (2001) seem to apply in Tarkwa, where mining ...

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