Wireless Telecommunication Systems

Fade statistics of ℳ -turbulent optical links
A new and generalized statistical model, called Málaga or simply ℳ distribution, has been derived recently to characterize the …
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Average channel capacity analysis of BDF relaying over alpha-mu fading channels
Average channel capacity for the bit-detect-and-forward (BDF) cooperative protocol over α-μ fading channels is analyzed. Novel …
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Improving RCPC codes in rate-adaptive optical wireless communications systems
In this paper, we analyse the performance of rate-compatible punctured convolutional (RCPC) codes for wireless optical communications …
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Advantages of solitonic shape pulses for full-optical wireless communication links
We propose the use of a power pulse shape of the widely known optical soliton, corresponding to the hyperbolic secant square function, …
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Asymptotic error-rate analysis of FSO links using transmit laser selection over gamma-gamma atmospheric turbulence channels with pointing errors
Since free-space optical (FSO) systems are usually installed on high buildings and building sway may cause vibrations in the …
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Asymptotic error-rate analysis of FSO links using transmit laser selection over gamma-gamma atmospheric turbulence channels with pointing errors
Further insights on Málaga distribution for atmospheric optical communications
Recently, a new and generalized statistical model, called M or Málaga distribution, has been proposed to model the irradiance …
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Selection transmit diversity for FSO links over strong atmospheric turbulence channels
In this letter, transmit laser selection for multiple-input-single-output free-space optical communication systems with intensity …
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Spectral characterisation of variable weight MPPM modulation technique
Spectral information evaluation of the recently proposed multiple-pulse-position modulation (MPPM) scheme with variable Hamming weight …
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Variable weight MPPM technique for rate-adaptive optical wireless communications
A novel rate-adaptive transmission scheme using block coding of variable Hamming weight is presented for use in indoor optical wireless …
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Novel block coding method for rate-adaptive optical wireless communications systems
In this paper, a novel rate-adaptive transmission scheme using block codes with codewords of variable Hamming weight is presented. This …
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