Add to ORKGAbstract. In this paper we propose a new approach em-ploying adaptive active control algorithms combined with a Multiple-Input Multiple-Output (MIMO) antenna system to suppress the electromagnetic field at a certain volume in space (e.g., at the human head). We will investigate the effects of the size and number of MIMO antenna elements on the system performance and test the algorithms at dif-ferent carrier frequencies (e.g., GSM bands and UMTS)
An antenna system includes a multi-port antenna with an active feeding network coupled thereto. The ...
The operation of wireless personal communication terminals very close to the user inherently faces t...
In mobile communication, a less explored technique to mitigate fading effects is based on the physic...
In this paper we propose a new approach employing adaptive active control algorithms combined with a...
Abstract. Active methods for attenuating acoustic pressure fields have been successfully used in man...
Active methods for attenuating acoustic pressure fields have beensuccessfully used in many applicati...
Active suppression of noise and vibrations is a well established field of research with many applica...
Active suppression of noise and vibrations is a well established field of research with many applica...
In the thesis, the user body effect on antennas in a mobile terminal is discussed. In order to overc...
Trends in the modern world increasingly lead to the growing popularity of wireless technologies. ...
In this paper, the relevance of electromagnetics has been emphasized for communication system design...
In the last recent years, MIMO (Multiple Input and Multiple Output) system have been studied and de...
Abstract A typical adaptive antenna array based on weight control (AAA-W) with M antennas can suppr...
Over the last few years, wireless communications has experienced the rapid growth in the demand for ...
In this paper, we investigate the use of MIMO antenna system to maximize the average SINR of each pa...
An antenna system includes a multi-port antenna with an active feeding network coupled thereto. The ...
The operation of wireless personal communication terminals very close to the user inherently faces t...
In mobile communication, a less explored technique to mitigate fading effects is based on the physic...
In this paper we propose a new approach employing adaptive active control algorithms combined with a...
Abstract. Active methods for attenuating acoustic pressure fields have been successfully used in man...
Active methods for attenuating acoustic pressure fields have beensuccessfully used in many applicati...
Active suppression of noise and vibrations is a well established field of research with many applica...
Active suppression of noise and vibrations is a well established field of research with many applica...
In the thesis, the user body effect on antennas in a mobile terminal is discussed. In order to overc...
Trends in the modern world increasingly lead to the growing popularity of wireless technologies. ...
In this paper, the relevance of electromagnetics has been emphasized for communication system design...
In the last recent years, MIMO (Multiple Input and Multiple Output) system have been studied and de...
Abstract A typical adaptive antenna array based on weight control (AAA-W) with M antennas can suppr...
Over the last few years, wireless communications has experienced the rapid growth in the demand for ...
In this paper, we investigate the use of MIMO antenna system to maximize the average SINR of each pa...
An antenna system includes a multi-port antenna with an active feeding network coupled thereto. The ...
The operation of wireless personal communication terminals very close to the user inherently faces t...
In mobile communication, a less explored technique to mitigate fading effects is based on the physic...