rf - Conversion from dBm to Volt/ meter - Electrical Engineering Stack Exchange
Appendix - Indoor Radio Planning: A Practical Guide for GSM, DCS, UMTS, HSPA and LTE, Second Edition [Book]
Converting between dBm and dBuV units - EEWeb
Power and amplitude: Watts, Volts and referenced Decibels
Convert decibel-microvolt [dBµV] to decibel-milliwatt [dBm] • Conversion of Levels in dBm, dBV, Watts and Other Units • Electrical Engineering • Compact Calculator • Online Unit Converters