Adaptive Coding and Modulation. Rafi Us Shan
---------------------------------------------------------------
Author: Rafi Us Shan
Page Count: 76 pages
Published Date: 24 Jun 2010
Publisher: VDM Verlag
Publication Country: Germany
Language: English
Format: PDF
ISBN: 9783639260441
Download Link: Adaptive Coding and Modulation
---------------------------------------------------------------
This book considers the problem of Adaptive Modulation scheme selection through an OFDM based system over parallel frequency-selective fading channels. Here, an adaptive coding scheme is also proposed by using Generalized Concatenated Codes (GCe, which have simple structure and are designed in such a way that they are best suited for fading channels. GCC are based on binary cyclic codes. The criterion of study is the optimization of throughput of the system. Through a proposed adaptive algorithm,a modulation selection scheme is proposed which is based on the quality of the Sub-channels. Moreover, a code assigning method for the different sub-channels, which adapts itself to the channel conditions is also proposed. The proposed scheme combats against channel impairments better than those used in conventional systems by exploiting individual sub-channel condition. Results show better performance in terms of lower bit error rate as well as higher throughput.
Read online Adaptive Coding and Modulation
Buy Adaptive Coding and Modulation
Download Adaptive Coding and Modulation for pc, mac, kindle, readers
Download to iPad/iPhone/iOS, B&N nook Adaptive Coding and Modulation
Other files:
Teaching Your Child the Language of Social Success download pdf
Download pdf Robert's Theories and Ideas
New Methods of Literacy Research ebook