Search for dissertations about: "Sorour Falahati"
Found 2 swedish dissertations containing the words Sorour Falahati.
-
1. Adaptive Modulation and Coding in Wireless Communications with Feedback
Abstract : We study link adaptation techniques which are suitable for the future packet-based wireless communication systems, where in particular, flat Rayleigh fading channels are assumed. Firstly, an adaptive coding scheme based on Rate Compatible Convolutional (RCC) codes is proposed. READ MORE
-
2. Convolutional Codes for Wireless Packet Data Systems
Abstract : Automatic Repeat reQuest (ARQ) schemes can guarantee an almost error freereception strongly required in data communications. Hybrid type-II ARQschemes are supplied with channel coding to further improve the performance.In these schemes, error correction is performed adaptively which makesthem favorable for applications in time varying channels. READ MORE