Cooperative Jamming Transmission Method based on Transmission Blockage in Millimeter Wave Vehicular Network

Abstract

The present invention discloses a transmission method based on transmission blockage through cooperative interference in millimeter wave V2X network, and is related to the field of signal processing technology, which includes: construct a V2X network scenario; deploy an array antenna at the communication nodes of the V2X network scenario whose communication channel is a millimeter wave channel, model the millimeter wave channel, and obtain a millimeter wave blockage model; use a maximum average power association strategy to obtain the base stations connected to the legitimate receiving vehicles; obtain the idle users that meet a first condition based on the millimeter wave blockage model, and employ a stochastic process to obtain a first idle user set; obtain the idle users that meet a second condition in the first idle user set, and employ a stochastic process to obtain a second idle user set; obtain a theoretical expression of a security performance of the V2X network based on the millimeter wave blockage model, the first and the second idle user set, and evaluate a security performance of the V2X network. This application can improve the security performance of the network in a more efficient manner.

Dependencies are inferred from the claim text.