Title :
Multidimensional trellis coded phase modulation using a multilevel concatenation approach .II. Codes for the AWGN and fading channels
Author :
Rajpal, Sandeep ; Rhee, Do Jun ; Lin, Shu
Author_Institution :
Div. of Multimedia Commun., Rockwell Int. Corp., Newport Beach, CA, USA
fDate :
2/1/1997 12:00:00 AM
Abstract :
For pt.I see ibid., vol.45, no.1, p.64-72, 1997. We use the construction technique proposed in part I to construct multidimensional trellis coded modulation (TCM) codes for both the additive white Gaussian noise (AWGN) and the fading channels. Analytical performance bounds and simulation results show that these codes perform very well and achieve significant coding gains over uncoded reference modulation systems. In addition, the proposed technique can be used to construct codes which have a performance/decoding complexity advantage over the codes listed in literature
Keywords :
Gaussian channels; decoding; fading; phase modulation; trellis coded modulation; AWGN channels; TCM codes; additive white Gaussian noise; analytical performance bounds; code construction technique; coding gains; fading channels; multidimensional trellis coded phase modulation; multilevel concatenation; performance/decoding complexity; simulation results; uncoded reference modulation systems; AWGN; Additive white noise; Analytical models; Fading; Modular construction; Modulation coding; Multidimensional systems; Performance analysis; Performance gain; Phase modulation;
Journal_Title :
Communications, IEEE Transactions on
