Spectral efficiency , spectrum efficiency or bandwidth efficiency refers to the information rate that can be transmitted over a given bandwidth in a specific communication system. It is a measure of how efficiently a limited frequency spectrum is utilized by the physical layer protocol, an...
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Generalized area spectral efficiency (GASE) was introduced as a metric to quantify the spectral utilization efficiency ofwireless transmissions. Unlike other performance metrics, GASEtakes...
What is spectrum efficiency? · Spectrum efficiency describes the amount of data transmitted over a given spectrum or bandwidthwith minimum transmission errors. Also known as spectral efficiency or bandwidth efficiency , a cellular network's spectral efficiency is equivalent to the maximum number of bits of data that can be transmitted to a specified number of users per second while maintaining an acceptable quality of service. Spectral efficiency in wireless communications speeds is affected by the number of users accessing the network concurr ...
Request PDF | On Apr 24, 2024, Mohammed Mubarak Salih and others published Capacity, Spectral and Energy Efficiency of OMA and NOMA Systems | Find, read and cite all the research you need on Resear...
24, DECEMBER 15, 2012 High-Spectral-Efficiency Optical Modulation Formats Peter J. Winzer (Invited Paper) Abstract—As 100-Gb/s coherent systems based on polarization- division multiplexed...
Journal of Electrical and Computer Engineering, Vol 2023 (2023) ; 저자 : Yibeltal Abebaw · Rajeev K. Shakya · Demissie Jobir Gelmecha · Eshetu Tessema Ware, 자료유형 : article, 주제어 : Computer engineering. Computer hardware · TK7885-7895, Content Provider : Directory of Open Access Journals, 초록 : In multicell massive MIMO system, the maximum limit on area throughput can be achieved by improving spectral efficiency and cell density, as well as bandwidth. In order to evaluate the area throughput for such scenarios, the spectral ...
Moreover, the proposed method is compared with orthogonal frequency devision multiple access (OFDMA) and code devision multiple access (CDMA) in terms of spectral efficiency (SE) and energy...
CDMA spectral efficiency refers to the system spectral efficiency in bit/s/Hz/site or Erlang/MHz/site that can be achieved in a certain CDMA based wireless communication system. CDMA techniques (also known as spread spectrum) are characterized by a very low link spectral efficiency in (bit...
EditSpectral Efficiency Analysis of Uplink-Downlink Decoupled Access in C-V2X Networks 1 papers with code • 0 benchmarks • 0 datasets Code for Spectral Efficiency Analysis of Uplink...