Following the success of the first three editions, we are pleased to announce the fourth workshop in the CAMSAP series, sponsored by the Sensor Array and Multi-channel Technical Committee of the IEEE Signal Processing Society. CAMSAP 2011 will be held at the San Juan Marriott Resort in San Juan, Puerto Rico, and will feature plenary talks from the world’s leading researchers in the area, special focus sessions, and contributed papers. To provide feedback to the authors and ensure a high-quality program, all papers will undergo peer review.

TOPICS OF INTEREST:
• Convex optimization and relaxation
• Computational linear algebra
• Computer-intensive methods in statistical SP (bootstrap, MCM, EM, particle filtering)
• Distributed computing, estimation, and detection algorithms
• Sampling and signal processing methods that exploit sparsity
• Emerging techniques
APPLICATIONS:
• Array processing: beamforming, space-time processing, and waveform design
• Communication systems
• Sensor networks
• Biomedicine
• Computational imaging
• Emerging topics

IMPORTANT DATES:
• Full four-page paper submission: July 22, 2011
• Notification of acceptance: September 16, 2011
• Final camera-ready papers: October 14, 2011
• Early registration: November 4, 2011