Alamouti Space-Time Block Coding
Introduction Compared to a conventional single antenna system, the channel [...]
OFDM reference design: Moving into cognitive mode – Part 1
In this series: OFDM reference design: Moving into cognitive mode [...]
OFDM reference design: Moving into cognitive mode – Part 2
In this series: OFDM reference design: Moving into cognitive mode [...]
Impact Of Signal Impairments On The OFDM Receiver
This article discusses the effects of real-world signal impairments on [...]
OFDM Parameter Dimensioning
Orthogonal frequency-division multiplexing (OFDM) has been adopted as the appropriate [...]
Digital Implementation of MIMO Radar Systems
MIMO radar research projects have become increasingly popular over the [...]
MIMO Radar and Phased-Array Radar
As MIMO radar research grows in popularity, it becomes important [...]
SC-FDMA: A Low Peak-To-Average-Power OFDM Modulation Scheme
Today, we’ll talk about SC-FDMA, or single-carrier frequency-division multiple access. [...]
GNU Radio file source and sink
Introduction Software-defined radio (SDR) platforms, when used with the right [...]
RF Imperfection and Compensation – Part 4: The Effects of Phase Noise and Compensation on Receiver Performance for MIMO OFDM Systems
We've reached part four of the series. So far we've [...]