The multisystem, multiband problem in mobile terminals drives up the cost and complexity of the radios by requiring separate dedicated signal paths with discrete filtering. By removing the filters, the radios could be made more cost-efficient and flexible, and the signal path design would be simplified. However, in receivers, this demands that the front-end is capable of withstanding an extremely harsh interference environment while providing good sensitivity. This thesis concentrates on improving and developing receiver circuits that provide a wide reception bandwidth and tolerance against blockers. Wideband receiver circuits are an attractive option to implement the future resource sharing radios with less dedicated hardware. A wideband ...
The evolution of wireless telecommunication systems during the last decade has been rapid. During th...
This work demonstrates the design and implementation of a multi-band multi-standard WLAN system cons...
In this paper, new receiver concepts and CMOS circuits for future wireless communications applicatio...
This dissertation presents original research contributions in the form of five integrated circuit (I...
This thesis consists of six publications and an overview of the research topic, which is also a summ...
The increasing number of frequency bands used in wireless communications results in added challenges...
The millimeter wave (mmWave) frequency band between 30 GHz and 300 GHz has become increasingly attra...
This thesis has been focused on the design of wideband circuits for multi-band/multistandard receive...
Desired performance of handsets and wireless sensors used in communications systems of current and f...
Transferring the growing amount of data calls for wider bandwidths in new wireless standards. For th...
This thesis discusses nonlinearities of analog-to-digital converters (ADCs) and their mitigation usi...
This dissertation focuses on millimeter-wave front-ends and technologies and, especially, on integra...
The integration of electronics has been an ongoing process for a few decades. Ultimately, the goal i...
Multiple-input multiple-output (MIMO) systems have potential to provide the capacity needed for futu...
The building blocks of wireless communication radio transmitters are encountering new design challen...
The evolution of wireless telecommunication systems during the last decade has been rapid. During th...
This work demonstrates the design and implementation of a multi-band multi-standard WLAN system cons...
In this paper, new receiver concepts and CMOS circuits for future wireless communications applicatio...
This dissertation presents original research contributions in the form of five integrated circuit (I...
This thesis consists of six publications and an overview of the research topic, which is also a summ...
The increasing number of frequency bands used in wireless communications results in added challenges...
The millimeter wave (mmWave) frequency band between 30 GHz and 300 GHz has become increasingly attra...
This thesis has been focused on the design of wideband circuits for multi-band/multistandard receive...
Desired performance of handsets and wireless sensors used in communications systems of current and f...
Transferring the growing amount of data calls for wider bandwidths in new wireless standards. For th...
This thesis discusses nonlinearities of analog-to-digital converters (ADCs) and their mitigation usi...
This dissertation focuses on millimeter-wave front-ends and technologies and, especially, on integra...
The integration of electronics has been an ongoing process for a few decades. Ultimately, the goal i...
Multiple-input multiple-output (MIMO) systems have potential to provide the capacity needed for futu...
The building blocks of wireless communication radio transmitters are encountering new design challen...
The evolution of wireless telecommunication systems during the last decade has been rapid. During th...
This work demonstrates the design and implementation of a multi-band multi-standard WLAN system cons...
In this paper, new receiver concepts and CMOS circuits for future wireless communications applicatio...