Search for dissertations about: "baseband processing"
Showing result 26 - 30 of 42 swedish dissertations containing the words baseband processing.
-
26. Towards dynamic array processing for GNSS software receivers
Abstract : Since the very first Global Positioning System satellite was launched in 1978, Global Navigation Satellite Systems (GNSS) have developed into a world wide utility, providing everyone with an affordable method for determining accurate position and time. However, the system is susceptible to multipath (when the signal is reflected off a surface), interference (other signals in the same frequency band) and attenuation (for example canopies blocking some of the signal energy). READ MORE
-
27. Flexible Interleaving Sub–systems for FEC in Baseband Processors
Abstract : Interleaving is always used in combination with an error control coding. It spreads the burst noise, and changes the burst noise to white noise so that the noise induced bit errors can be corrected. READ MORE
-
28. Improving Quality of Service in Baseband Speech Communication
Abstract : Speech is the most important communication modality for human interaction. Automatic speech recognition and speech synthesis have extended further the relevance of speech to man-machine interaction. READ MORE
-
29. Scalable Multi-Standard Radio Baseband for Modern Wireless Communications
Abstract : Today, owing to the rapid advancement of technologies, people can cross the geographic gap and communicate without waiting for a week to receive a mail. Meanwhile, more and more wireless communications standards are emerging, as all claimed to make our life easier. READ MORE
-
30. Shared Memory Objects as Synchronization Abstractions: Algorithmic Implementations and Concurrent Applications
Abstract : Multicore and many-core architectures have penetrated the vast majority of computing systems, from high-end servers to low-energy embedded devices. From the hardware's perspective, performance scalability comes in the form of increasing numbers of cores. Nevertheless, fully utilizing this power is still an open research and engineering issue. READ MORE