Chapter 2 mainly deals with ways to generate THz electromagnetic radiation, which can be
with THz solid-state sources, THz photonic solid-state sources, and THz VTSs. Then, it …

(57) ABSTRACT A hybrid polar IQ transmitter comprises an IQ quantization circuit configured
to receive an in-phase signal and a quadra ture signal forming a first IQ data pair, and …

Der weltweit steigende Datenverbrauch zieht ebenso steigende Anforderungen an die
Technik mit sich. Um diesem Anstieg Herr zu werden, ist ein Vordringen in …

The design of high performance integrated radio frequency (RF) transmitters (TX) able to
meet the constant demand for faster,“greener”, and more cost-effective wireless …

Nowadays, the need for higher data-rate is constantly growing to enhance the quality of the
daily communication services. The full-duplex (FD) communication is exemplary method …

1 Introduction of analog models for efficient co-simulation with digital circuits. Nevertheless,
the analog modeling capabilities are still limited and often focus on the main signal path …

A hybrid polar IQ transmitter includes an IQ derivation circuit configured to receive a first and
second IQ data components comprising a first IQ data pair, and generate a first and second …

With almost 6 billion mobile cellular subscriptions world-wide in 2011 [ICT11], the impact of
mobile wireless communication devices such as smartphones on our daily life has become …

Drahtlose Kommunikation ist unverzichtbar und allgegenwärtig geworden. Mit einer Vielzahl
an Applikationen stellt sich der Bedarf nach hohen Datenraten ein. Zwei Funkstandards sind …

There is immense research in developing digital transmitters that are multi-standard and
reconfigurable. A promising technique is RF Digital to Analog Converter (RFDAC), where …