This volume concentrates on three topics: (X)DSL and other communication systems; RF MOST models; and integrated filters and oscillators. The book comprises five chapters on the first topic with six each on the other two, all written by internationally recognized experts. They are tutorial in nature and together make a contribution to improving the design of analogue circuits. The book is divided into three parts: Part I: X(DSL) and other communication systems presents some examples of recent improved modem techniques which have resulted in much higher transmission speeds over the local telephone network. It also presents components for the implementation of different standards. Part II: RF MOST Models investigates the state of the art in RF MOST models. It compares the existing BSIM3v3, Philips' Model 9 and the EKV model with respect to their capability to accurately predict GHz performance with submicron CMOST technologies. It shows how it has now become quite feasible to model a MOST at very high frequencies, giving rise to an increased use of MOST technologies in RF applications.
I: (X)DSL and other Communication Systems.- Building an ADSL Modem, the Basics.- ADSL CODEC Architecture that Minimizes DSP Computational Burden.- A 3. 3 V 15-bit Delta-Sigma ADC with a Signal Bandwidth of 1.1 MHz for ADSL-Applications.- Transmitter & Receiver Clipping Mitigation in DMT Transceivers.- Survey of the State of the Art Analog Front End Circuit Techniques for ADSL.- II: RF MOST Models.- RF CMOS Modelling.- Physics Based Accurate Extraction of LEFF and RS for Deep Submicron Mosfets.- Recent Developments in BSIM for CMOS RF ac and Noise Modeling.- MOS Transistor Modeling Issues for RF Circuit Design.- RF Modelling and characterisation of SOI and bulk MOSFET’s.- Microwave Noise Modeling of CMOS Transistors.- III: Integrated Filters and Oscillators.- Specific Aspects of high frequency Gm-C filters.- Tunable bipolar and biCMOS Gm-C filters for high-frequencies.- High Speed Analog Filters Using Scaled CMOS Technology.- Analog RC Polyphase Filter and Mixer Design for Large Image Rejection.- Passive Integrated RF Filters.- Integrated GHz Voltage Controlled Oscillators.