Minimum Symbol-Error Probability Symbol-Level Precoding With Intelligent Reflecting Surface
Minimum Symbol-Error Probability Symbol-Level Precoding With Intelligent Reflecting Surface
Recently, the use of intelligent reflecting surface (IRS) has gained considerable attention in wireless communications. By intelligently adjusting the passive reflection angle, IRS is able to assist the base station (BS) to extend the coverage and improve spectral efficiency. This letter considers a joint symbol-level precoding (SLP) and IRS reflecting …