112 citations · 686 across the 23 of their papers we have counts for
9 papers · 1 filter
Modeling Duct Flow for Molecular Communication
Wayan Wicke, Tobias Schwering, Arman Ahmadzadeh +3
Active transport such as fluid flow is sought in molecular communication to extend coverage, improve reliability, and mitigate interference. Flow models are often over-simplified,…
Stochastic Channel Modeling for Diffusive Mobile Molecular Communication Systems
Arman Ahmadzadeh, Vahid Jamali, Robert Schober
In this paper, we develop a mathematical framework for modeling the time-variant stochastic channels of diffusive mobile MC systems. In particular, we consider a diffusive mobile M…
Symbol Synchronization for Diffusion-Based Molecular Communications
Vahid Jamali, Arman Ahmadzadeh, Robert Schober
Symbol synchronization refers to the estimation of the start of a symbol interval and is needed for reliable detection. In this paper, we develop several symbol synchronization sch…
SCW Codes for Maximum Likelihood Detection in Diffusive Molecular Communications without Channel State Information
Vahid Jamali, Arman Ahmadzadeh, Nariman Farsad +1
Instantaneous or statistical channel state information (CSI) is needed for most detection schemes developed for molecular communication (MC) systems. Since the MC channel changes o…
On the Design of Matched Filters for Molecule Counting Receivers
Vahid Jamali, Arman Ahmadzadeh, Robert Schober
In this paper, we design matched filters for diffusive molecular communication systems taking into account the following impairments: signal-dependent diffusion noise, inter-symbol…
Statistical Analysis of Time-Variant Channels in Diffusive Mobile Molecular Communications
Arman Ahmadzadeh, Vahid Jamali, Robert Schober
In this paper, we consider a diffusive mobile molecular communication (MC) system consisting of a pair of mobile transmitter and receiver nano-machines suspended in a fluid medium,…
Molecular Communication using Magnetic Nanoparticles
Wayan Wicke, Arman Ahmadzadeh, Vahid Jamali +3
In this paper, we propose to use magnetic nanoparticles as information carriers for molecular communication. This enables the use of an external magnetic field to guide information…
Diffusive Mobile Molecular Communications Over Time-Variant Channels
Arman Ahmadzadeh, Vahid Jamali, Adam Noel +1
This letter introduces a formalism for modeling time-variant channels for diffusive molecular communication systems. In particular, we consider a fluid environment where one transm…
SCW Codes for Optimal CSI-Free Detection in Diffusive Molecular Communications
Vahid Jamali, Arman Ahmadzadeh, Nariman Farsad +1
Instantaneous or statistical channel state information (CSI) is needed for most detection schemes developed in the molecular communication (MC) literature. Since the MC channel cha…