MHOMS: high-speed ACM modem for satellite applications

Authors:
S. Benedetto;R. Garello;G. Montorsi;C. Berrou;C. Douillard;D. Giancristofaro;A. Ginesi;L. Giugno;M. Luise
Affiliations:
Politecnico di Torino, Italy;-;-;-;-;-;-;-;-
Venue:
IEEE Wireless Communications
Year:
2005

Citing 0
Cited 6

Flexible blocks for high throughput serially concatenated convolutional codes

Proceedings of the 17th ACM Great Lakes symposium on VLSI
Beyond 3G wireless communication system prototype

Proceedings of the 17th ACM Great Lakes symposium on VLSI
Burst format design for optimum joint estimation of doppler-shift and doppler-rate in packet satellite communications

EURASIP Journal on Wireless Communications and Networking
Design and performance analysis of a new class of rate compatible serially concatenated convolutional codes

IEEE Transactions on Communications
A Gaussian sum approach to blind carrier phase estimation and data detection in turbo coded transmissions

IEEE Transactions on Communications
Capacity-achieving CPM schemes

IEEE Transactions on Information Theory

Quantified Score

Hi-index	0.06

Visualization

Abstract

This article presents the novel FPGA-based 1 Gb/s near-Shannon-limit ACM modem developed within the MHOMS program with particular focus on the advanced modem algorithm solutions devised. A number of powerful FEC schemes have been analyzed as possible candidates for the MHOMS modem, and the final selection is justified in terms of the best tradeoff between complexity and performance. State-of-the-art modulation and demodulation algorithms are also presented, including nonlinearity dynamic precompensation techniques and innovative synchronization strategies required by the selected powerful modulation and coding schemes. Overall modem performances are also shown for a variety of spectral efficiencies.