Recently, the Joint Technical Committee (JTC) has proposed a time domain model for simulation of the statistical wideband characteristics of the indoor and outdoor radio propagations for personal communication applications. The Letter presents a method to find an equivalent AR model for the channels characterised by the JTC. Since the AR model requires fewer parameters to represent the channel,...

Land surfaces are characterised by strong heterogeneities of soil texture, orography, land cover, moisture, snow, and other variables. The complexity the surface properties is very challenging to represent accurately in radiative transfer models, which have a limited reliability over land, especially for observations such as given. This has resulted difficulties assimilating land-surface relate...

The vertical distribution of foliage biomass is important because it is associated with photosynthesis and is closely related to some wood quality attributes such as branch diameter and sapwood content. In this article we propose a model to predict foliage biomass distribution within the crown for jack pine trees in Eastern Canada. This model has two parts. The first one distinguishes the propo...

In many areas of application, especially life testing and reliability, it is often of interest to estimate an unknown cumulative distribution (cdf). A simultaneous confidence band (SCB) of the cdf can be used to assess the statistical uncertainty of the estimated cdf over the entire range of the distribution. Cheng and Iles (1983) presented a general approach of constructing an SCB for the cdf ...

In this paper we calculate the exact cumulative distribution function (CDF) of path distance (L1 norm) between a randomly selected intersection and k-th nearest node Cox point process driven by Manhattan Poisson line process. The CDF is expressed as sum over integer partition $p\!\left(k\righ...

Recent research has shown that the detected bit error-rate of coded and bitinterleaved multiple-input, multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) links is characterized by the ordered post-processing signal-to-noise ratio (SNR). In this paper, we show that the per-stream ordered SNR converges asymptotically (with delay spread) to the inverse, marginal cumulative dist...

The study aims to figure out the socio-economic factors influencing decision take credit from banks by small entrepreneurs. This research is a quantitative and uses binary logistic regression with Cumulative Distribution Function (CDF) determine form of relationship between factor. Data was collected questionnaire 130 entrepreneurs-representatives licensed business five industries in 2022. samp...

In this paper, we analyze the performance of a reconfigurable intelligent surface (RIS)-assisted unmanned aerial vehicle (UAV) wireless system that is affected by mixture-gamma small-scale fading, stochastic disorientation and misalignment, as well transceivers hardware imperfections. First, statistically characterize end-to-end channel for both cases, i.e., in absence presence extracting close...

With the widespread use of indoor positioning technology, need for high-precision services is rising; nevertheless, there are several challenges, such as difficulty simulating distribution interior location data and enormous inaccuracy probability computation. As a result, this paper proposes three different neural network model comparisons based on WiFi fingerprint - algorithm improved back pr...

In this paper, the wireless system consisting of macrodiversity selection combining (SC) receiver and two microdiversity SC receivers under the influence of small scale fading and large scale fading, as well as co-channel interference is observed. Small scale fading has Weibull distribution. Correlated large scale fading is described by Gamma distribution. Co-channel interference is disturbed b...