Upgraded ubuntu to 13.10, I am using a Realtek wifi card on a minipc.
The wifi connection goes slower than it should: speedtest gives me a 15mB/s download when on my phone it gets around 30 and the connection keeps dropping (signal level goes from 4 to 0 and I am asked wifi passw again and again).

This is the output of 

```
lsmod | grep rtl

rtl8192ce             137725  0 
rtlwifi               110108  1 rtl8192ce
mac80211              596969  2 rtlwifi,rtl8192ce
cfg80211              479757  2 mac80211,rtlwifi

```

If i run iwconfig I get

```
wlan0     IEEE 802.11bgn  ESSID:"MYNETWORK"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: A4:B1:E9:6C:B0:B3   
          Bit Rate=65 Mb/s   Tx-Power=33 dBm   
          Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          Link Quality=46/70  Signal level=-64 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:4   Missed beacon:0

```

Any ideas?