Search for dissertations about: "Fredrik Rusek"
Found 2 swedish dissertations containing the words Fredrik Rusek.
-
1. Partial Response and Faster-than-Nyquist Signaling
Abstract : Bandwidth efficiency is a key objective in the design of a digital communication system. Traditionally it is accomplished by increasing the constellation size of the signaling system. In this thesis alternative techniques are studied. Because the communication channel is continuous, so must the actual time signals be. READ MORE
-
2. Cooperative communication for multi-user cognitive radio networks
Abstract : In recent years, the main trend in wireless communications has been shifted from voice transmission to data-centric communication. This shift has caused an increase in the data rate requirements for future wireless communication systems. These requirements result in need for large bandwidth. READ MORE