hello all
I am interested in working in powerline communication so if anybody kindly provide me some codes related to MIMO powerline communication channel modeling, Impulsive noise modeling and mitigation of impulsive noise in MIMO powerline communication and any type of powerline communication related codes. I shall be very thankful to him.
Thanks
A simulation test bench for narrowband power line communications (PLC) is demonstrated. The method is able to quickly evaluate the performance of the modulation schemes for an arbitrary network built in the ATP-EMTP software, for both point-to-point communication and multipoint-to-point communication. The demodulation is done in MATLAB. The test configuration is used to implement orthogonal division multiplexing (OFDM) in several typical medium voltage distribution (MV) networks.
The recent move to smart grids and the continuing pressure on utilities to provide more reliable service to customers has amplified the importance of robust, real-time communication between remote network and control room points. One way to achieve this is to use the existing powerline infrastructure as a means of communication, a process generally known as PLC. Although PLC is not a new concept, advances in modulation performance and the ever-decreasing cost of modem implementation in hardware now means that a multi-point, network-wide network without the need for costly Line is possible. The usual first step in evaluating the results of PLC modulation schemes is to develop a model that attempts to accurately describe the feedline channel. Zimmerman and Dostert made one of the first channel models to gain widespread acceptance. In this model, multipath effects are solved by assigning a weighting factor, attenuation portion and delay portion to each trajectory. The model is verified for simple networks but loses precision as the number of routes increases.