The US Defense Advanced Research Projects Agency (DARPA) have officially selected several research teams to lead the agency’s work in developing technologies to expand and enhance wideband software defined radio (SDR) capabilities across the US armed forces.

The teams, consisting of participants from industry and academia, “will explore a diverse set of technology approaches” in the field of wideband radio frequency (RF) interference cancellation for current and future SDR platforms, as part of the Wideband Adaptive RF Protection (WARP) programme, agency officials said in a statement.

“Wideband software-defined radio systems provide unprecedented access to the RF spectrum and are beginning to proliferate throughout the [US Department of Defense – DoD] and commercial applications as a result. Unfortunately, as bandwidth increases, dynamic range tends to decrease, which impacts the radio’s sensitivity and performance,” DARPA officials said.

A US Army radio operator-maintainer works on a AN/PRC 1510, high-frequency radio at Fort Gordon, Georgia. (US Army )

The US Defense Advanced Research Projects Agency (DARPA) have officially selected several research teams to lead the agency’s work in developing technologies to expand and enhance wideband software defined radio (SDR) capabilities across the US armed forces.

The teams, consisting of participants from industry and academia, “will explore a diverse set of technology approaches” in the field of wideband radio frequency (RF) interference cancellation for current and future SDR platforms, as part of the Wideband Adaptive RF Protection (WARP) programme, agency officials said in a statement.

“Wideband software-defined radio systems provide unprecedented access to the RF spectrum and are beginning to proliferate throughout the [US Department of Defense – DoD] and commercial applications as a result. Unfortunately, as bandwidth increases, dynamic range tends to decrease, which impacts the radio’s sensitivity and performance,” DARPA officials said.

A US Army radio operator-maintainer works on a AN/PRC 1510, high-frequency radio at Fort Gordon, Georgia. (US Army )

The US Defense Advanced Research Projects Agency (DARPA) have officially selected several research teams to lead the agency’s work in developing technologies to expand and enhance wideband software defined radio (SDR) capabilities across the US armed forces.

The teams, consisting of participants from industry and academia, “will explore a diverse set of technology approaches” in the field of wideband radio frequency (RF) interference cancellation for current and future SDR platforms, as part of the Wideband Adaptive RF Protection (WARP) programme, agency officials said in a statement.

“Wideband software-defined radio systems provide unprecedented access to the RF spectrum and are beginning to proliferate throughout the [US Department of Defense – DoD] and commercial applications as a result. Unfortunately, as bandwidth increases, dynamic range tends to decrease, which impacts the radio’s sensitivity and performance,” DARPA officials said.

A US Army radio operator-maintainer works on a AN/PRC 1510, high-frequency radio at Fort Gordon, Georgia. (US Army )

The US Defense Advanced Research Projects Agency (DARPA) have officially selected several research teams to lead the agency’s work in developing technologies to expand and enhance wideband software defined radio (SDR) capabilities across the US armed forces.

The teams, consisting of participants from industry and academia, “will explore a diverse set of technology approaches” in the field of wideband radio frequency (RF) interference cancellation for current and future SDR platforms, as part of the Wideband Adaptive RF Protection (WARP) programme, agency officials said in a statement.

“Wideband software-defined radio systems provide unprecedented access to the RF spectrum and are beginning to proliferate throughout the [US Department of Defense – DoD] and commercial applications as a result. Unfortunately, as bandwidth increases, dynamic range tends to decrease, which impacts the radio’s sensitivity and performance,” DARPA officials said.

A US Army radio operator-maintainer works on a AN/PRC 1510, high-frequency radio at Fort Gordon, Georgia. (US Army )

The US Defense Advanced Research Projects Agency (DARPA) have officially selected several research teams to lead the agency’s work in developing technologies to expand and enhance wideband software defined radio (SDR) capabilities across the US armed forces.

The teams, consisting of participants from industry and academia, “will explore a diverse set of technology approaches” in the field of wideband radio frequency (RF) interference cancellation for current and future SDR platforms, as part of the Wideband Adaptive RF Protection (WARP) programme, agency officials said in a statement.

“Wideband software-defined radio systems provide unprecedented access to the RF spectrum and are beginning to proliferate throughout the [US Department of Defense – DoD] and commercial applications as a result. Unfortunately, as bandwidth increases, dynamic range tends to decrease, which impacts the radio’s sensitivity and performance,” DARPA officials said.

A US Army radio operator-maintainer works on a AN/PRC 1510, high-frequency radio at Fort Gordon, Georgia. (US Army )

The US Defense Advanced Research Projects Agency (DARPA) have officially selected several research teams to lead the agency’s work in developing technologies to expand and enhance wideband software defined radio (SDR) capabilities across the US armed forces.

The teams, consisting of participants from industry and academia, “will explore a diverse set of technology approaches” in the field of wideband radio frequency (RF) interference cancellation for current and future SDR platforms, as part of the Wideband Adaptive RF Protection (WARP) programme, agency officials said in a statement.

“Wideband software-defined radio systems provide unprecedented access to the RF spectrum and are beginning to proliferate throughout the [US Department of Defense – DoD] and commercial applications as a result. Unfortunately, as bandwidth increases, dynamic range tends to decrease, which impacts the radio’s sensitivity and performance,” DARPA officials said.

A US Army radio operator-maintainer works on a AN/PRC 1510, high-frequency radio at Fort Gordon, Georgia. (US Army )