→ jinghaw:把兩根天線擺遠一點 就降低correlation118.169.100.127 07/02 01:22
推 BrianYang:semi-blind channel estimation for 123.195.33.153 07/05 10:54
→ BrianYang:precoded STBC systems over correlated 123.195.33.153 07/05 10:54
→ BrianYang:MIMO channels <--this one might help 123.195.33.153 07/05 10:55
→ BrianYang:By assuming pre-acquired CSI and use 123.195.33.153 07/05 11:00
→ BrianYang:it to construct your pre/post- coders 123.195.33.153 07/05 11:00
→ BrianYang:A simple subspace method will do. 123.195.33.153 07/05 11:01
→ BrianYang:However, how to perform training to 123.195.33.153 07/05 11:01
→ BrianYang:obtain that coarse/raw CSI, which 123.195.33.153 07/05 11:02
→ BrianYang:satisfies the rank needed by subsp. 123.195.33.153 07/05 11:02
→ BrianYang:is another story... 123.195.33.153 07/05 11:03
推 BrianYang:Therotically, you can say "qausi-stat 123.195.33.153 07/05 11:05
→ BrianYang:-ic" with a chn. coherence time long 123.195.33.153 07/05 11:06
→ BrianYang:enough for you to obtain CSI and the 123.195.33.153 07/05 11:07
→ BrianYang:following tx. can be decoded then. 123.195.33.153 07/05 11:10
→ BrianYang:-->Theoretically...typo >"< sorry 123.195.33.153 07/05 12:47