- 搜標題
- 搜題干
- 搜選項
單項選擇題
The correct statements include a. a MIMO system can efficiently combat the frequency selective fading, b. a OFDM system can effectively combat the frequency selective fading. c. a space diversity system can efficiently combat frequency selective fading. d. a smart antenna array system can effectively combat the frequency selective fading.
The correct statements include a. a MIMO system can efficiently combat the frequency selective fading, b. a OFDM system can effectively combat the frequency selective fading. c. a space diversity system can efficiently combat frequency selective fading. d. a smart antenna array system can effectively combat the frequency selective fading.
A、對
B、對
C、對
D、錯
A.
你可能感興趣的試題
問答題
《基本建設(shè)項目竣工財務(wù)決算管理暫行辦法》規(guī)定，基本建設(shè)項目完工可投入使用或者試運行合格后，應(yīng)當在6個月內(nèi)編報竣工財務(wù)決算（）
A.正確
B．錯誤
B．錯誤
答案：
B．錯誤根據(jù)《基本建設(shè)項目竣工財務(wù)決算管理暫行辦法》的規(guī)定，基本建設(shè)項目完工并可投入使用或者試運行合格后，應(yīng)當在3個月內(nèi)...
