Transmitter adaptation for CDMA systems.

• Other Authors: Kwan, Ho-yuet.
• Format: Others
• Language: English; Chinese
• Published: 2000
• Subjects: Code division multiple access
• Online Access: http://library.cuhk.edu.hk/record=b5890380; http://repository.lib.cuhk.edu.hk/en/item/cuhk-323064

Kwan Ho-yuet. === Thesis (M.Phil.)--Chinese University of Hong Kong, 2000. === Includes bibliographical references (leaves 84-[87]). === Abstracts in English and Chinese. === Chapter 1 --- Introduction --- p.1 === Chapter 1.1 --- An Overview on Transmitter Optimization --- p.1 === Chapter 1.1.1 --- Transmitter Precoding Methods --- p.2 === Chapter 1.1.2 --- Chip Waveform Optimization --- p.3 === Chapter 1.1.3 --- Signature Sequence Adaptation --- p.3 === Chapter 1.2 --- Receiver Optimization --- p.5 === Chapter 1.3 --- Nonlinear Optimization with Constraints --- p.6 === Chapter 1.3.1 --- Lagrange Multiplier Methods --- p.6 === Chapter 1.3.2 --- Penalty Function Methods --- p.7 === Chapter 1.4 --- Outline of Thesis --- p.8 === Chapter 2 --- Transmitter Adaptation Scheme for AWGN Channels --- p.10 === Chapter 2.1 --- Introduction --- p.10 === Chapter 2.2 --- System Model --- p.12 === Chapter 2.3 --- Adaptation Algorithm --- p.13 === Chapter 2.3.1 --- Receiver optimization --- p.14 === Chapter 2.3.2 --- Single-user transmitter optimization --- p.18 === Chapter 2.3.3 --- Decentralized transmission scheme --- p.20 === Chapter 2.4 --- Modification of the sequence adaptation algorithm --- p.25 === Chapter 2.5 --- Performance Evaluation --- p.28 === Chapter 2.5.1 --- Performance of the decentralized scheme --- p.28 === Chapter 2.5.2 --- System Capacity with Target SNR Constraints --- p.29 === Chapter 2.5.3 --- Performance of modified sequences --- p.31 === Chapter 2.6 --- Summary --- p.33 === Chapter 3 --- Transmitter Adaptation Schemes for Rayleigh Fading Channels --- p.34 === Chapter 3.1 --- Introduction --- p.34 === Chapter 3.2 --- Sequence Adaptation for MC-CDMA Systems --- p.36 === Chapter 3.2.1 --- Multi-sequence MC-CDMA systems --- p.36 === Chapter 3.2.2 --- Single Sequence MC-CDMA systems --- p.41 === Chapter 3.2.3 --- Performance Evaluation --- p.45 === Chapter 3.3 --- Sequence Adaptation for Wideband CDMA System in Fading Channels --- p.50 === Chapter 3.3.1 --- System Model and Algorithm Development --- p.50 === Chapter 3.3.2 --- Performance Evaluation --- p.56 === Chapter 3.4 --- Summary --- p.60 === Chapter 4 --- Practical Issues on Sequence Adaptation --- p.61 === Chapter 4.1 --- Introduction --- p.61 === Chapter 4.2 --- Preliminary --- p.62 === Chapter 4.3 --- Sequence Adaptation Algorithm with Perfect Estimation of SNR --- p.63 === Chapter 4.4 --- Performance Evaluation --- p.68 === Chapter 4.4.1 --- Typical Behaviour Analysis --- p.71 === Chapter 4.4.2 --- Average Performance Analysis --- p.72 === Chapter 4.5 --- Sequence Adaptation Algorithm with imperfect estimation of pre- vious state SNR --- p.75 === Chapter 4.6 --- Performance Evaluation --- p.77 === Chapter 4.7 --- Summary --- p.79 === Chapter 5 --- Conclusions and Future Works --- p.81 === Chapter 5.1 --- Conclusions --- p.81 === Chapter 5.2 --- Future Works --- p.83 === Bibliography --- p.84