At Mobile World Congress, Huawei outlined its "FusionNet" next generation network architecture for LTE-B.
The company believes it can improve Cell Edge User (CEU) throughput by at least 500% with a series of multi-RAT, multi-band and multi-layer HetNet enhancements.
Huawei’s FusionNet concept for LTE-B comprises several core technologies, including multi-stream aggregation, interference coordination, traffic adaption and spectrum efficiency optimization. Existing LTE and LTE-A deployments and technologies (including CoMP and carrier aggregation) will be coordinated.
Also at MWC 2013, Huawei unveiled its Ultra Node prototype design for future mobile broadband base stations. Huawei said its Ultra Node enhances the spectrum utilization and overall network efficiency to achieve a 50 Gbps peak data speed in a single node.
Huawei also noted that since 2010 it has contributed 362 LTE, LTE-A and LTE-B proposals for 3GPP LTE standards, accounting for nearly 20% of the global total and more than any other contributor.