Dickov said: "I'm enthusiastic and feel I have a lot to offer. This is a great club. My longest spell was at Man City and the fanbase they have is fantastic. It's similar here. You only have to see the crowds here that are coming week in, week out in League One and that's a testament to them. It's fantastic.
"I have a massive desire to succeed and if I get my chance I'll try and take it with both hands. I've never kidded myself. I'll give my all and put pressure on defenders."