Spectrum-Sharing Transmission Capacity

• Published in: IEEE transactions on wireless communications Vol. 10; no. 9; pp. 3053 - 3063
• Main Authors: Jemin Lee, Andrews, J. G., Daesik Hong
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.09.2011; Institute of Electrical and Electronics Engineers; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Applied sciences; Capacity planning; cognitive radio; Density; Exact sciences and technology; Fading; Interference; Mathematical analysis; Optimization; Outages; Radiocommunication specific techniques; Radiocommunications; Receivers; Signal to noise ratio; spatial networks; Spectrum sharing; stochastic geometry; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Transmission and modulation (techniques and equipments); transmission capacity; Transmitters; Transmitters. Receivers; unlicensed spectrum; Wireless communication; Performance evaluation; Channel capacity; Outage; spatial networks; Transmitter; unlicensed spectrum; Resource sharing; transmission capacity; stochastic geometry; cognitive radio; Analytical method; Transmission rate; Spectrum sharing; Software radio

This paper analyzes spectrum sharing between multiple systems. The efficiency of spectrum sharing is determined primarily by interference, which is a function of the spatial densities of the transmitters in systems dependent on the chosen spectrum sharing method. One method is underlay, which allows...