Chinese government officially announced to allocate 1880-1920 MHz to IMT TDD in 2002. Ministry of Industry and
Information Technology (MIIT) of the Government of the People's Republic of China formally issued 4G (TD-LTE)
commercial licences on December 4, 2013. Band 39 is one of the main commercial 4G (TD-LTE) frequencies. Operator
has big interest to deploy carrier aggregation network in Band 39.
The present document is a technical report of the work item for LTE-Advanced Intra-band Contiguous Carrier
Aggregation in Band 39 which was approved at TSG RAN #59. The report provides background, analysis of the
requirements, and a list of recommended changes to the specifications.