LTE-WLAN aggregation [Industry Perspectives].

Cellular operators today have to grapple with the dilemma of unprecedented increase in mobile data traffic coupled with the need to maintain low costs. According to one estimate, global mobile data traffic is expected to multiply more than eight-fold over the next five years to around 30.6 exabytes per month. Increasingly, operators are turning to Wi-Fi off-load as a possible solution to reduce th...