Review Of Spectral Efficiency Lte References. Common definition thereof is the raw bit rate in bits per second divided by the bandwidth in hertz and it is expressed in bits/s/hz, that is, throughput divided by bandwidth. It is a measure of how efficiently a limited frequency spectrum is utilized by the physical layer protocol, and sometimes by the medium access control (the channel.
These efficiencies are summarized in table. The method is based on a trace processing tool that makes the most of the detailed network performance measurements collected by base stations. Web the focus of this paper is to expound spectral efficiency for fourth generation wireless lte network, explore the factors affecting it and the possible ways of improving this met ric.
