Radio over Fibre Transport of Alamouti-coded MIMO Signals with Self-Recovery Capability
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Jaswinder Kaur
und
Vishal Sharma
Abstract
Radio over Fibre (RoF) transport of high-speed wireless data provides a comprehensive solution for the forthcoming highly-reliable and spectral-efficient wireless systems. MIMO is one of the most widely used wireless technologies to increase the system reliability and capacity without any increased demand of power/bandwidth. However, the inherent non-linearities of RoF link and the multipath fading of the wireless channel can degrade the overall performance of the wireless system. In this work, authors demonstrate RoF transport of adaptively modulated MIMO signals and report the improvement in spectral efficiency under the impact of RoF link non-linearity. The transmitter of the proposed RoF based wireless system selects the appropriate modulation scheme with the assumption of perfect channel state information to achieve the acceptable BER at the subscriber end. The spectral efficiency improvement by this self-recovering MIMO-RoF system is evaluated by incorporating orthogonal Space-Time Block Code with 2 × 2 antenna configuration over the frequency-selective Rayleigh fading channel.
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© 2019 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Devices
- Dual-Buffer-Based Optical Datacenter Switch Design
- Fibers
- Influence of Temperature on the Chromatic Dispersion of Photonic Crystal Fiber by Infiltrating the Air Holes with Water
- Performance Analysis of 80 GHz-Millimeter Wave Radio over Dispersive Fiber
- Lasers
- Design and Analysis of Static Characteristics of VCSEL at 1160 nm for Optical Interconnects
- Measurements
- Measurements of the dispersion, the dispersion slope and nonlinear coefficients of photonic crystal fibers based on degenerate four-wave mixing (FWM)
- Networks
- Research on CLIB Routing and Spectrum Allocation Algorithm in Elastic Optical Networks
- Performance Evaluation of Hybrid Optical Amplifier for Ultra Dense Wavelength Division Multiplexed Optical Network at Narrow Channel Spacing
- Systems
- FPGA Implementation of a Novel Construction of Optical Zero-Correlation Zone Codes for OCDMA Systems
- Work on the Evaluation Parameters of Serial and Parallel Relay-Assisted FSO System
- Performance Analysis of a Non-Hermitian OFDM Optical DQPSK FSO Link over Atmospheric Turbulent Channel
- Hybrid Optical Amplifier for Flat Gain in Super Dense Wavelength Division Multiplexed (SDWDM) System
- An All-Optical System for Implementing Integrated Hadamard-Pauli Quantum Logic
- Phonon Polariton Dispersion in Metal-Doped Nanocomposite Superlattice System
- Radio over Fibre Transport of Alamouti-coded MIMO Signals with Self-Recovery Capability
- DP-QPSK Technique for Ultra-high Bit-rate DWDM FSO System
- Design and Analysis of Alphabetical Slots of Patch Antenna for Mobile Optical Communication at 60 GHz
- Bidirectional MDRZ Downstream and NRZ OOK Upstream SS-WDM RoFSO Communication System
Artikel in diesem Heft
- Frontmatter
- Devices
- Dual-Buffer-Based Optical Datacenter Switch Design
- Fibers
- Influence of Temperature on the Chromatic Dispersion of Photonic Crystal Fiber by Infiltrating the Air Holes with Water
- Performance Analysis of 80 GHz-Millimeter Wave Radio over Dispersive Fiber
- Lasers
- Design and Analysis of Static Characteristics of VCSEL at 1160 nm for Optical Interconnects
- Measurements
- Measurements of the dispersion, the dispersion slope and nonlinear coefficients of photonic crystal fibers based on degenerate four-wave mixing (FWM)
- Networks
- Research on CLIB Routing and Spectrum Allocation Algorithm in Elastic Optical Networks
- Performance Evaluation of Hybrid Optical Amplifier for Ultra Dense Wavelength Division Multiplexed Optical Network at Narrow Channel Spacing
- Systems
- FPGA Implementation of a Novel Construction of Optical Zero-Correlation Zone Codes for OCDMA Systems
- Work on the Evaluation Parameters of Serial and Parallel Relay-Assisted FSO System
- Performance Analysis of a Non-Hermitian OFDM Optical DQPSK FSO Link over Atmospheric Turbulent Channel
- Hybrid Optical Amplifier for Flat Gain in Super Dense Wavelength Division Multiplexed (SDWDM) System
- An All-Optical System for Implementing Integrated Hadamard-Pauli Quantum Logic
- Phonon Polariton Dispersion in Metal-Doped Nanocomposite Superlattice System
- Radio over Fibre Transport of Alamouti-coded MIMO Signals with Self-Recovery Capability
- DP-QPSK Technique for Ultra-high Bit-rate DWDM FSO System
- Design and Analysis of Alphabetical Slots of Patch Antenna for Mobile Optical Communication at 60 GHz
- Bidirectional MDRZ Downstream and NRZ OOK Upstream SS-WDM RoFSO Communication System
