作者carlton (仰望星空找尋勇氣)
看板comm_and_RF
標題[問題]OFDM Wireless LANs-A Theoretical and Practical Guide
時間Wed Dec 20 23:53:37 2006
請問各位大大
書中第42頁的 L 和 P 各代表什麼意思
Consider reception of a single over a signal over a circulant
frequency-selective channel.
For the single carrier system, the received signal.
r(i)=Γ(i) s(i)+n(I)
-- r (i) = [ ri, ri+1, ‧‧‧, rL+i-1 ]T
--Γ(i) = [γi, γi+1, ‧‧‧, γp+i-1 ]T
-- s (i) = [ si, si+1, ‧‧‧ , sL+i-1 ]T
-- n (i) = [ ni, ni+1, ‧‧‧ , nL+i-1 ]T
找書都找不到答案，好煩喔
拜託大家了
快被搞瘋的OFDM初學者
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