In this chapter we focus on the attributes of spectral efficiency for the communication and radar modes.

Chapter Contents:

• 6.1 Introduction
• 6.2 Communication spectral efficiency
• 6.2.1 Basic linear modulation schemes
• 6.2.2 Detection in additive white Gaussian noise
• 6.2.3 The waveform model for linear modulations
• 6.2.4 Orthogonal frequency division multiplexing
• 6.2.5 Continuous phase modulation
• 6.2.6 Channel capacity and the fundamental limits on spectrum efficiency
• 6.3 Radar spectral efficiency
• 6.3.1 Radar spectral content
• 6.3.2 Designing for radar spectral containment: holistic system perspective
• 6.3.3 Some practical aspects of sharing radar spectrum
• 6.3.3.1 Coherent rejection of shared-spectrum interference
• 6.3.3.2 Radar spectrum nulling on transmit
• 6.4 Conclusions and looking ahead
• References

Inspec keywords: radar

Other keywords: spectrally efficient communications; radar modes

Subjects: Radar equipment, systems and applications