  Most of today's mobile devices are equipped with multiple network interfaces
and one of the main bandwidth-hungry applications that would benefit from
multipath communications is wireless video streaming. However, most of the
current transport protocols do not match the requirements of video streaming
applications or are not designed to address relevant issues, such as delay
constraints, networks heterogeneity, and head-of-line blocking issues. This
survey provides a holistic literature review of multipath wireless video
streaming, shedding light on the different alternatives from an end-to-end
layered stack perspective, unveiling trade-offs of each approach, and
presenting a suitable taxonomy to classify the state-of-the-art. Finally, we
discuss open issues and avenues for future work.
