空一行

空一行 surfer characteristic. And has carried on the discussion on the present PLC technology in the power line surfer domain's application, analyzed and has compared carries on the comparison using the power line surfer and other surfer way, had unique merit. But, at present also exists

the question has carried on the thorough analysis and

proposes the solution. Introduced which the power line surfer's key technologies does have, has carried

与正文空两行 Key

word: Power line surfer； Characteristic； Key technologies； Solution