Based on the characterization of realistic radio channels, results presented in this dissertation lead towards an understanding that when moving up to the higher frequencies, frequency itself does not play a significant role in defining the channel modeling methodology. In fact, how a propagation channel is illuminated is of fundamental importance. Therefore, millimeter wave (mmWave) system properties such as a high antenna directivity and system bandwidth are shown to have a great influence on the channel model definition. In this thesis, a fundamental assumption made in the state-of-the-art millimeter wave wireless channel models is challenged. It has been shown that Rayleigh-Rice fading assumption made in the state-of-the-art channel mod...
Wireless data traffic has been increased dramatically in the last decades, and will continue to incr...
Cloud radio access network (C-RAN) is a promising architecture for the next-generation RAN to meet t...
This work proposes to use Forward Error Correction (FEC) for the tag-to-reader communication in long...
Although radiometer systems are widely applied in very different fields, they all have one important...
Eine Welt ohne drahtlose Ad-Hoc Netzwerke ist heute kaum noch vorstellbar.Auf Grund der geringen Ko...
Eine Welt ohne drahtlose Ad-Hoc Netzwerke ist heute kaum noch vorstellbar.Auf Grund der geringen Ko...
Eine Welt ohne drahtlose Ad-Hoc Netzwerke ist heute kaum noch vorstellbar.Auf Grund der geringen Ko...
In the field of Electromagnetic Compatibility (EMC) two phenomena are considered: the emission and t...
Clouds are the largest source of uncertainty in climate models. Especially the feedbacks from thin i...
High spectral efficiency can be achieved in the downlink of multi-antenna coordinated multi-point sy...
The design of high Q oscillators, using Crystals at lower frequencies, (and dielectric resonators at...
The design of high Q oscillators, using Crystals at lower frequencies, (and dielectric resonators at...
In this thesis a method to implement the radiation characteristics of musical instruments in wave fie...
In this thesis a method to implement the radiation characteristics of musical instruments in wave fie...
In the last decades different principles to generate terahertz (THz) fields were developed, providin...
Wireless data traffic has been increased dramatically in the last decades, and will continue to incr...
Cloud radio access network (C-RAN) is a promising architecture for the next-generation RAN to meet t...
This work proposes to use Forward Error Correction (FEC) for the tag-to-reader communication in long...
Although radiometer systems are widely applied in very different fields, they all have one important...
Eine Welt ohne drahtlose Ad-Hoc Netzwerke ist heute kaum noch vorstellbar.Auf Grund der geringen Ko...
Eine Welt ohne drahtlose Ad-Hoc Netzwerke ist heute kaum noch vorstellbar.Auf Grund der geringen Ko...
Eine Welt ohne drahtlose Ad-Hoc Netzwerke ist heute kaum noch vorstellbar.Auf Grund der geringen Ko...
In the field of Electromagnetic Compatibility (EMC) two phenomena are considered: the emission and t...
Clouds are the largest source of uncertainty in climate models. Especially the feedbacks from thin i...
High spectral efficiency can be achieved in the downlink of multi-antenna coordinated multi-point sy...
The design of high Q oscillators, using Crystals at lower frequencies, (and dielectric resonators at...
The design of high Q oscillators, using Crystals at lower frequencies, (and dielectric resonators at...
In this thesis a method to implement the radiation characteristics of musical instruments in wave fie...
In this thesis a method to implement the radiation characteristics of musical instruments in wave fie...
In the last decades different principles to generate terahertz (THz) fields were developed, providin...
Wireless data traffic has been increased dramatically in the last decades, and will continue to incr...
Cloud radio access network (C-RAN) is a promising architecture for the next-generation RAN to meet t...
This work proposes to use Forward Error Correction (FEC) for the tag-to-reader communication in long...