Sökning: "Sensitivity Shaping"
Visar resultat 1 - 5 av 19 avhandlingar innehållade orden Sensitivity Shaping.
1. Sensitivity Shaping under Degree Constraint : Nevanlinna-Pick Interpolation for Multivarible and Time-Delay Systems
Sammanfattning : .... LÄS MER
2. Inverse Problems in Analytic Interpolation for Robust Control and Spectral Estimation
Sammanfattning : This thesis is divided into two parts. The first part deals with theNevanlinna-Pick interpolation problem, a problem which occursnaturally in several applications such as robust control, signalprocessing and circuit theory. We consider the problem of shaping andapproximating solutions to the Nevanlinna-Pick problem in a systematicway. LÄS MER
3. Pulse Shape Adaptation and Channel Estimation in Generalised Frequency Division Multiplexing Systems
Sammanfattning : Orthogonal Frequency Division Multiplexing (OFDM) is well known as an efficient technology for wireless communications and is widely used in many of the current and upcoming wireless and wireline communication standards. However, it has some intrinsic drawbacks, e.g. LÄS MER
4. Generation and Applications of Picosecond Pulses in High-Capacity Fiber Optic Systems
Sammanfattning : This thesis deals with short optical pulse generation from actively mode-locked Erbium-doped fiber ring lasers (ML-EFRL) and their applications in all-optical signal processing (optical sampling and switching) and transmission experiments for high-capacity fiber optic systems. In future ultra-high bit-rate optical time division multiplexed (OTDM) systems, one of the key requirements is to develop reliable optical pulse sources that can generate high quality optical pulses. LÄS MER
5. Continuous-Time Delta-Sigma Modulators for Ultra-Low-Power Radios
Sammanfattning : The modern small devices of today require cheap low power radio frequency (RF) transceivers that can provide reliable connectivity at all times. In an RF transceiver, the analog-to-digital converter (ADC) is one of the most important parts and it is also one of the main power consumers. LÄS MER