Operator facing challenges are extensive and unavoidable. New technology, Coverage, Capacity, and Maximizing the Value of Existing Network Resources, are challenging requirements. Network Planning is crucial services for designing any network.
Today’s Network Planning requires great strategies and forward planning. In Network planning it is also important to make provision for future innovative technology. We offer services for GSM, GPRS, EDGE, CDMA, WCDMA, Wi-Fi.
Metro Telworks helps customer not only in Network design but also in expanding rapidly and cost effectively.
As a part of Network Planning We offer following services
- Study of spectrum requirements
- Network Design and Dimensioning
- Access Network Planning
- Transmission and Synchronization plan
- Switching Network Topology
- Techno-commercial Bid preparations
Radio network planning comprises of radio network dimensioning, planning of the coverage, capacity, frequency allocation and interference analysis. Moreover it includes detailed planning, which concentrate on parameter planning with necessary field measurement.
RF Cell Planning
- Initial dimensioning of the radio network
- CW Propagation model tuning
- Candidate identification & nominal planning
- Technical site surveys
Frequency Planning
- Static frequency allocation
- Frequency hopping (RF hopping or Baseband hopping)
- Frequency and neighbors planning
- Hierarchical Cell structure
Capacity Planning
- Coverage and capacity planning and analysis
- Addition of new cell sites
- Upgrade of existing cell sites
- Signaling/SDCCH dimensioning
- Additional spectrum use
- Traffic Management
High quality of service in mobile networks is the prerequisite for the commercial success. Continuous optimisation is a process, which focuses on checking the network quality continuously and takes actions when needed. It is a more constant way of maintaining good quality in the network, especially when the mobile networks are changing rapidly and more and more customers are being served.
- Parameter Configuration Check (OMC Audit)
- Traffic and throughput analysis
- Parameter planning and optimisation
- Dropped call analysis
- Handover success analysis
- Drive test analysis
- Interference analysis
- Field measurements and acceptance testing
- Frequency & Strategy Planning
- Top N Site Targeting
Quality of Service is a measure of how the customer feels the service provided by the network. QoS is an external measure often supported through drive test programs. This measure provides the customer perspective of Network Quality.
Network performance is a measure of how effectively and efficiently the network is functioning. Network performance is an internal measure mainly derived from Network Management data. This measure provides an Engineering perspective of network quality.
- Provide Subscriber perception of service
- Benchmark figures against competitors
- QoS reports for Senior Management
- Analysis and evaluation of network upgrades
- Acceptance testing of new networks / new regional rollouts
- Independent benchmarking of vendor equipment
- Continuous/repetitive monitoring to highlight slow degradation of Network Quality
- Provision of Engineering data for further analysis
- Benchmarking
- Network Audits
Transmission network planning covers definition of the whole network topology, technology selections, equipment configurations, synchronization and management plans. Essential areas of expertise are also site candidate identification and selection, technical site surveys and line-of-sight checks.
- Initial dimensioning of the transmission network
- Transmission media selections: microwave (PDH), SDH, optic, copper, leased line, Satellite
- Existing network evaluation/expansion
- Technical site surveys
- Line-of-sight surveys
- Capacity and topology planning
- Synchronization planning
- Network management planning
- Routing with timeslot allocation
- MW link level planning and interference analysis
- BSC/RAN area boundaries definition
We offer In-building solutions with GSM/GPRS and Wireless Lan (Wi-Fi) technologies
One of the fastest changes in mobile network rollouts is occurring inside the buildings. Picocells are the ideal solution for providing coverage, capacity to indoor traffic hot spots and other priority installations, such as;- Airports, Railway stations, Hotels Shopping centers, and Large corporate clients.
It has been estimated that 70-90% of all mobile calls are made inside the buildings. It has also been noticed that it is becoming too expensive to increase the indoor location probability by outdoor sites (>90%). So the easiest way to provide good in-building coverage is to use picocells inside the building. That provides good coverage and capacity inside the building and at the same time releases capacity to outdoor cells. These solutions are mostly based on Distributed Antenna Systems (DAS), Fiber Optic Distribution Antenna Systems (FODS) or picoBTSs.
We are equipped to underake
- Planning of RF distribution network
- Installation Planning and supervision
- Post installation walk test
- Recommendation on BSS Parameters
Subways and long highway tunnels represent a very challenging environment for implementing reliable seamless cellular coverage. However, there are several different solution possibilities for underground systems:
- BTS is used in underground systems where high capacity is needed and/or where the underground section is very long.
- Fibre-Optic Distribution for very long tunnels is good for distributing the signal using the optical repeaters. BTS is usually used in these solutions.
- RF repeater solution is feasible for those tunnels in which no high capacity is needed and where the underground section is not very long
Switching network planning covers dimensioning of the circuit switched network elements and related interconnections to backbone and fixed (PSTN) networks, taking into account the existing network platform.
We provide services for
- Switch dimensioning
- Interconnection with other elements
- BSC Connection
- Network long-run evolution path planning
- Routing plans
CORE/IP network planning includes dimensioning of the core network elements and related interconnections to other packet core networks, taking into account the existing network platform, the network development path, and technical and geographical constraints.
We can advise on
- IP core network architectural design and dimensioning
- Core network migration path
from 2G to 3G - Throughput analysis and routing plans
Effective project management begins with a complete understanding of the Wireless communications industry
Project management is a methodology used to manage the effort of people, equipment and material to achieve a specific set of goals and objectives. Project management methodology is becoming one of the most popular management techniques used in the world today. We excell in it.
Metro Telworks provides placement and deployment of manpower services. We have a databank of qualified professional engineers. Our Human Resource team excels in recruitment and training, which results in retention of skills engineers.
Our presence in various countries has unable us to provide personnel with different cultures, background and varied experience.
We can provide qualified manpower of
- Network Planner
- Network optimisation engineer
- Transmission Planner
- Drive tester
- In-Building planner and supervisor
- Project Manager
- Switch Planner
- Software developer
OTHER SERVICES WE OFFER
Mallesh Network Solutions Major focus is on Quality & standard services All the services provider company & various organizations give attention to the quality. Quality of Mallesh Network Solutions implies Quality of Processes.
Mallesh Network Solutions tremendous focus is on active, efficient work processes and on-time predictable delivery. We follow all the rules & regulation in telecom field At the time of installation procedure Mallesh Network Solutions follow up the given guideline. As per project requirement, we provide tools, tackles & testing equipment.
We offer complete end to end telecom network related services for all operator. Mallesh Network Solutions providing engineering services for all type indoor & outdoor planning, designing, installation & commissioning, operation & maintenance for all telecommunication With a core focus on Telecom, Mallesh Network Solutions has the expertise and experience to manage enabling planning, implantations & services etc…
Mallesh Network Solutions managed services offering & cover up entire RF outsourcing services.
Radio frequency & Los survey :
With wireless systems, it’s very difficult to predict the propagation of radio waves and detect the presence of interfering signals without the use of test equipment. Even if you’re using omni-directional antennas, radio waves don’t really travel the same distance in all directions. Instead walls, doors, elevator shafts, people, and other obstacles offer varying degrees of attenuation, which cause the Radio Frequency (RF) radiation pattern to be irregular and unpredictable. As a result, it’s often necessary to perform a RF site survey to fully understand the behavior of radio waves within a facility before installing wireless network access points.
The ultimate goal of a RF site survey is to supply enough information to determine the number and placement of access points that provides adequate coverage throughout the area. In most implementations, “adequate coverage” means support of a minimum data rate. A RF site survey also detects the presence of interference coming from other sources that could degrade the performance of the wireless system.
When conducting a wireless site survey, consider the following step:
|
|
The best way to connect two separate points to each other is wireless connection. Because in this way there is no need to use physical cable and so the problems such as maintenance and etc. will be removed. In the wireless methods, the last way is radio connection especially in the far distances. It means if you can find two points that can see each other, you can be sure your data transmission will be warranted .The radio connection has large capacity and high speed. Only optical fiber has capacity and speed more than microwave link.
One of the most critical problems in microwave link is line of sight (LOS). It means for a certain secure connection between two points it is necessary that there may be a complete direct sight but it may not be sufficient so a suitable place in GSM view may not be suitable in microwave view. This problem will grow up when you use upper frequencies in 2 GigaHz or higher.
Therefore in a good site survey both of BTS and microwave survey must reach an agreement. It is clear that these two fields need different engineers with different skills.
But some of the activities will be equal in both fields like as finding the coordination, getting panoramic pictures and etc. in microwave survey it is too important to find the other end. In a good position that in the direct route there are no obstacles and some obstacles can not be seen by digital maps link as the other towers in the way.
So microwave survey engineers use their telescopes to check the rout and compare the actual route information with nominal information to find the best location and if they can’t see the other end they may use light flashing or sun light mirror to make sure about LOS.
We provide technically sound consultants with right attitude, responsibility and sincerity towards work to meet given target in best possible timeline in Indian market:
-
- RF Network planner (GSM/CDMA)
- RF & LOS survey Engineer
- RF Drive Test & Optimization Engineer
- RF optimizer (GSM/ CDMA)
- Transmission planner
- Network Health Audit
- Site Audit
- Transport , SDH & PDH engineer
- Service maintenance Engineer
- Technician & Riggers.
We provide manpower supply in form of Riggers, Technicians and Engineers with full fledged toolkits
Mallesh Network Solutions is Partner of leading equipment vendor like Huawei, NSN, ZTE & telecom operators Vodafone, Airtel, Reliance telecom, idea cellular as well as service provider like GTL, Metrotel, ect..
Mallesh Network Solutions undertakes turnkey of installation & de-installation projects for complete telecom networks. Our installation Teams have experience on various telecom equipment such as Nokia, Ericsson, Siemens, NEC, Motorola, Huawei etc.
- BTS / MW / TMA Installation and Commissioning
In-building Solutions / Repeater installation- GSM Antenna Installation
Site Survey its cover the area means planning of coverage, Cell Site Survey for Coverage (Dense, Highway, Rural, Railway, etc.), Capacity (Macro, Micro and Pico Cell) and In building coverage/capacity requirement.
Type of survey mention on below
- In building site survey (IBS Survey)
- Out Door Site survey
- RF survey
- RF GSM colo site survey
- 3G survey
Site acquisition requires a professional approach while working with landowners and governmental agencies. We are prepared to conduct these services with speed and efficiency.
In addition to our clients requests, we will determine what paperwork and approvals are required for each job and perform the necessary due diligence.
Mallesh Network Solutions site acquisition service includes the following salient activities:
- Identify suitable land / roof top for locating the telecom infrastructure based on search rings provided by the Customer.
- Collect ownership documents from land / site owners and verify with revenue authorities for ownership / encumbrance.
- Verify title and mother deed, tax dues and other liabilities on the land / site being acquired.
- Conduct legal verification of the Site with a legal counsel.
- Conduct lease rent and other terms negotiations on behalf of the Customer with the landlord.
- Assist the Customer in signing the leased deed including providing registration assistance, where required.
We offer Civil & Electrical Services in India. We have a team of professionals, who are well versed with the theories and applications of circuit components and network graph. This team is comprised of qualified engineers, technicians, and other allied workers. They are acknowledged with all the applications and circuit analysis method of Telecom Industry and Electrical Industry. As the result, our team is extremely efficient to carry out the Civil & Electrical Work in India. Moreover, we are considered as one of the most renowned Electrical & Civil Contractors in the country.
Mallesh Network Solutions Provide all type operation & maintenance (O&M) activity for our telecom partner & operator.
We provide passive maintenance of outdoor & indoor cell for preventive & corrective maintenance, fault rectification, expansion, complete network health check, service maintenance & site alarm, ect…