engineer_eda
Junior Member level 3
Hello,
Could anyone please help me in understanding the sparse channel estimation in OFDM systems? How can we construct the sparse channel matrix? What is the meaning of dictionary matrix for sparse channel?
Thanks in advance!
Could anyone please help me in understanding the sparse channel estimation in OFDM systems? How can we construct the sparse channel matrix? What is the meaning of dictionary matrix for sparse channel?
Thanks in advance!