03450nas a2200445 a 4500 20260817171604.0 071203s2007 th uu|m rtt 0| a1eng d .b12025641 AIT Thesis no.TC-07-4 Shahid, Iqbal Bit-Interleaved Space-Time Coded Modulation with iterative decoding Pathum Thani, Thailand : Asian Institute of Technology, 2007 46 leaves : ill. Thesis ; no. TC-07-4 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Telecommunications Thesis (M.Eng.) - Asian Institute of Technology, 2007 Bit Interleaved Code Modulation (BICM) was first introduced by Zehavi (Zehavi, 1992) to improve the performance of a coded modulation scheme over fading channels. Biglieri (Biglieri et.al, 1998) then formally introduced the idea alongwith the complete and detailed performance analysis. In order to cope with the shortcomings of BICM over AWGN channels as compared to conventional Trellis Coded Modulation (TCM) schemes, Li (Li et al., 1997) introduced iterative decoding on the receiver side. Space-Time BICM is supposed to improve the performance of conventional Space-Time systems in both AWGN and fading scenarios. In this thesis, we first discuss the performance of Space-Time BICM over correlated fading channels which is an untouched area until now. We consider both Rayleigh and Rician fading channels and assume symmetrical correlation model. Numerical results are also shown to supplement the theoretical derivations. As another application of BICM, we discuss BICM with Adaptive Modulation and Coding (AMC) in the physical layer alongwith the effects of queuing in the data link layer. This is a kind of cross-layer analysis where we optimize the packet dropping rate due to queuing and packet loss rate due to non-ideal channel conditions. Numerical results show that the performance of the given systems increase considerably when BICM is applied as compared to the case without any bit-wise interleaving Space time codes Interactive methods (Mathematics) Error-correcting codes (Information theory) Rajatheva, R.M.A.P, Examination Committee Poompat Saengudomlert, Examination Committee Erke, Tapio J., Examination Committee Higher Education Commission (HEC), Pakistan, Scholarship Donor Asian Institute of Technology Fellowship, Scholarship Donor Asian Institute of Technology. Thesis ; no. TC-07-4 .b12025641 mnait u 231005 0 071203 m a u 0 mnait mnarc mnait 22 40 20 Barcode : 30050120811517 CREATED : 2014-04-21 RECORD # : i12790527 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160043682 CREATED : 2016-03-17 RECORD # : i12894023 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050211026074 CREATED : 2022-01-13 RECORD # : i1335887x LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 12831 12831 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.TC-07-4 30050120811517 2026-08-17 17:16:05 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.TC-07-4 30050160043682 2026-08-17 17:16:05 2026-08-17 40 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.TC-07-4 30050211026074 2026-08-17 17:16:05 1 2026-08-17 20