RF & Microwave

Software-Defined Radio

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Articles: RF & Microwave Electronics
Drones are useful technology; however, some seek to exploit the technology with bad intent.
Application Briefs: Test & Measurement
The subsystems enable the development and deployment of electronic warfare and signal intelligence.
Articles: RF & Microwave Electronics
A plethora of new, dynamic threats flood the EW spectrum, pushing threat detection and analysis to keep pace.
Articles: RF & Microwave Electronics
Channelization has made it possible to use one radio receiver to listen to many different radio stations simultaneously.
Articles: Test & Measurement
For SOSA/HOST systems, there are chassis platforms for development that provide relatively cost-effective, versatile, and powerful solutions.
Articles: Communications
Articles: Sensors/Data Acquisition
Learn about the multistatic data that can be collected on maritime targets.
Articles: Defense
With the emergence of highly capable, low-cost, wirelessly controlled drones, bad actors can easily execute disruptive operations.
Products: Electronics & Computers
Ruggedized Software Defined Radio Solutions

Pixus Technologies (Waterloo, Ontario) has developed ruggedized versions of commercial software defined radios. The RX310, the...

Articles: Aerospace

Software defined radio system engineers can now exploit new technology to perform digital signal processing much closer to the antenna than ever before. Various strategies include the latest wideband data...

Articles: RF & Microwave Electronics

Many applications can benefit from pushing software radio functions up the mast to the antenna as a viable alternative to traditional rack-mounted receiver systems. New technology...

Articles: Aerospace

Communication is key to just about any endeavor. NASA’s ability to update and modify communication capabilities to reflect the latest upgrades without impacts to mission time...

Articles: Test & Measurement

Several techniques are now being employed to ensure efficient communications across the chaotic radio spectrum. Chief among them is Software Defined Radio (SDR), which uses software to dynamically control communications...

Briefs: Data Acquisition
Dynamically Reconfigurable Software-Defined Radio for GNSS Applications

Historically, the military has used special- purpose Global Positioning System (GPS) radios for radio navigation. This has the disadvantage of locking users into fixed technology solutions designed to meet a fixed set of requirements. Software Defined Radios (SDR) have the...

Articles: Test & Measurement

Software Defined Radio (SDR) represents an important move forward for mobile and personal communications, promising a major...

Articles: Aerospace

Today, modern radio designs have made a predominant shift to the software-defined radio architecture. From cellular handsets to military communications devices, the flexibility to use multiple...

Briefs: RF & Microwave Electronics

A continuing development effort focuses on implementation of a Global Positioning System (GPS) waveform under the Software Communications Architecture (SCA). [As used within the special technological...

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