5 papers
Polarimetric Room Electromagnetics
Troels Pedersen, Ramoni Adeogun
A polarimetric model for the power delay spectrum for inroom communication is proposed. The proposed model describes the gradual depolarization of the signal with delay. The model…
A General Method for Calibrating Stochastic Radio Channel Models with Kernels
Ayush Bharti, Francois-Xavier Briol, Troels Pedersen
Calibrating stochastic radio channel models to new measurement data is challenging when the likelihood function is intractable. The standard approach to this problem involves sophi…
Joint Modeling of Received Power, Mean Delay, and Delay Spread for Wideband Radio Channels
Ayush Bharti, Ramoni Adeogun, Xuesong Cai +4
We propose a multivariate log-normal distribution to jointly model received power, mean delay, and root mean square (rms) delay spread of wideband radio channels, referred to as th…
Stochastic Multipath Model for the In-Room Radio Channel based on Room Electromagnetics
Troels Pedersen
We propose a stochastic multipath model for the received signal for the case where the transmitter and receiver, both with directive antennas, are situated in the same rectangular…
Modelling of Path Arrival Rate for In-Room Radio Channels with Directive Antennas
Troels Pedersen
We analyze the path arrival rate for an inroom radio channel with directive antennas. The impulse response of this channel exhibits a transition from early separate components foll…