Indoor optical wireless MIMO-OFDM system

MIMO MC-CDMA Systems over Indoor Optical Wireless Communication Channels

Design of 600Mbps 4x2 MIMO-OFDM Wireless LAN System

⎯ This paper presents a model-based Register Transfer Level (RTL) design of a 4x2 Multiple-Inputs Multiple-Outputs (MIMO)-Orthogonal Frequency Domain Multiplexing (OFDM) wireless communication systems transmitter and its Field Programmable Gate Array (FPGA) implementation. This system provides a maximum of 600 Mbps with 20 meter of propagation distance using 80 MHz baseband bandwidth with 4x2 M...

Mimo-ofdm Downlink Wireless System with Reduced Papr

Orthogonal Frequency Division Multiplexing (OFDM) is a multi -carrier transmission method which is most broadly used in the field of communication. One of the main drawback of this scheme is Peak to Average Power Ratio (PAPR). There are various methods introduce for the reduction of PAPR in OFDM . However these technique have major disadvantage that they reason non linear in-band deformation an...

Performance of MIMO-OFDM Transmission System on Wireless Networks

A detailed study of the performance of MIMOOFDM transmission on WLAN physical layer specified in IEEE 802.11n, Wi-MAX (IEEE 802.16-2009) physical layer specified in 802.16 and LTE downlink physical channel (PDSCH) has been carried out using MATLAB Simulink. The WLAN and Wi-MAX system incorporates Convolution coding with 1/2 and 2⁄3 rated codes. The LTE incorporates Turbo coding with 1/2 and 2/3...

Wireless Communication: Trend and Technical Issues for MIMO-OFDM System

High-performance 4th generation (4G) broadband wireless communication system can be enabled by the use of multiple antennas not only at transmitter but also at receiver ends. A multiple input multiple output (MIMO) system provides multiple independent transmission channels, thus, under certain conditions, leading to a channel capacity that increases linearly with the number of antennas. Orthogo...