The market is anticipated to witness considerable growth over the next few years’ owing to the adoption of Centralized-RAN architecture by the mobile operators to address the capacity and coverage problem.
The mobile network operators are facing an array of challenges owing to the exponentially growing mobile data, scarcely available network spectrum for expansion along with additional regulatory limits. It is one the innovative new network architecture which attempts to meet such challenges by providing the cooperative solution and centralizing base station function.
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Cloud RAN is known as a centralized radio access network. The C-RAN architecture consist of the remote radio heads (RRHs), baseband unit (BBU) and CPRI (Common Public Radio Interface). In this architecture, all the BBU computational resources are combined into a central pool; the radio frequency signals received from the distributed antennas are collected by RRHs and further transmitted to the cloud platform via a transmission network or communication interface. This architecture goals to decrease the number of cell sites while sustaining similar coverage, and reducing operating expenses and capital expenditure while providing enhanced network services.
Market Key Player’s
- Nokia Corporation (Finland)
- Cisco Systems, Inc. (US)
- Samsung Electronics Co. Ltd. (South Korea)
- ZTE Corporation (China)
- Altiostar (US)
- Ericsson AB (Sweden)
- Huawei Technologies Co. Ltd. (China)
- NEC Corporation (Japan)
- Fujitsu (Japan)
- Intel Corporation (US)
- Mavenir (US)
- ASOCS Ltd. (Israel)
- Datang Mobile (China)
The major challenge for implementation of the Centralized RAN is the interface between BBU and RRU. The frequently used interface between BBU and RRU is the CPRI (Common public radio interface) for transferring radio signal and was designed formerly for the advancement of the centralized architecture.
The fully centralized technique is the most accepted structure in Cloud RAN which require a massive communication overhead on fronthaul link. High requirement for the bandwidth in the fronthaul link, which cannot be achieved with the help of wireless communication. As a result, high capacity fronthaul requirement and the high-cost optical fiber are the major hindrance for market growth.
Market segment by Regions/Countries, this report covers
- United States
- Southeast Asia
Market segment by Type, the product can be split into
- Centralization Technology
- Virtualization Technology
Market segment by Application, the market can be split into
- Large Public Venues
- Targeted Outdoor Urban Areas
- High-density Urban Areas
- Suburban and Rural Areas
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