WiMAX Services SRA OSS is a Reseller & leading provider of WiMAX, Wireless & Mobile technologies solutions, services and products through its associate company SAI Tech. Some of the WiMAX Offerings Include:

• WiMAX Services: Complete WiMAX / LTE/ HSDPA/ WiMAX-WiFi combo: systems integration, porting, optimization, testing, test automation, compliance testing, IOT & certification, 4G advanced  solutions
  
  
• WiMAX Deployment & Field Services: Network Design, Network Build, RF: Survey, Optimization & Comparative Drive Tests, Network Audit & Optimization ced wireless development
   
• WiMAX System IP Solutions: WIMAX for Base & Subscriber Station, WiMAX PHY IP, SDR
  
  
• WiFi-WiMAX Combo: Soft PHY IP, MAC, Drivers, Reference Designs, Systems Products & Integration, Custom MAC
  
  
• WiMAX Systems Products: WiMAX Base Station-Femto, Micro , Pico, Radio SubscriberStation, Backhaul Product , 802.16 (d, e, j)
  
  
• WiMAX Security: WiMAX Security protocols ( PKM 1 & 2) implementation & authentication, AES, DES, CCMP
  
  
• WiMAX R&D : Downlink Scheduler, Burst Scheduler, Uplink Scheduler simulation and implementation, Coexistense of WiMAX in a 4G environment

WiMAX Service Offerings :

• Provide complete WiMAX , LTE & HSDPA porting, systems integration, testing, test automation & compliance testing, IOT & certification for 802.16(d,e,j)
  
  
• Develop Soft PHY, MAC, Data Link Layer Architectures for WiMAX, WiFi, HSDPA, 3G / 4G /LTE MAC, DVB-H designed for multi-PHY compatibility
  
  
• Provide Adaptive MAC for AAS, Switched Beam Forming, MIMO Systems
  
  
• WiFi-WiMAX Combo: Soft PHY IP, MAC, Drivers, Reference Designs, Systems Products & Integration, Customised MAC Development
  
  
• Reference Design, Protocol Stacks design, Device Drivers, Embedded & Realtime Development & FPGA Based development
  
  
• Radio Systems Integration & Compliance Testing, Soft PHY for WiMAX & LTE
  
  
• Provide customised software development for any Wi MAX products & Cell  / Smart Phone, Advanced 3G / 4G solutions, Advanced Wireless Systems IP solutions, complete turn-key wireless solutions
  
  
• Bridges for GSM to WiMAX, WiMAX to GSM & WCDMA to WiMAX to enable service support for operations
  
  
• (Operating systems supported : VxWorks, BSD Linux, Monta Vista Linux, Symbian, Win CE and Brew etc. Processors: ARM, MIPS, Power PC, Intel IXP Network, TI DSP, ADI DSP,SH4)
  
  
• MAC integrated with IP management systems with COPS based policy enforcement point and policy definition function
  
  
• Advanced Wireless system IP solution offers WiMAX, WiFi, HSDPA, LTE & Protocol stacks implemented in “C” code
  
  
• 3G / 4G advanced Wireless Technologies development: Soft PHY, MAC and Radio technologies. WiMAX Security Protocol Implementation ( PKM 1 & 2 )
   
• WiMAX QoS: SRA has good Data Plane IP which can clearly differentiate in the wireless QoS field based on the CINR, RSSI, SINR & Radio admission control based traffic management
  
  
• Customised software development and Systems Integration for any WIMAX products in the 802: 16d (Fixed Wireless) ,16e (Mobile Wireless), 16 j (Multi-relay hop) as well as  WiFi  (802.11- a, b, g, n )
  
   
• Provide Network Management software, Mobility Network Management Support software and IMS development
  
  
• Embedded & Real Time Systems & Applications development 
  ( Experience with ARM926/ARM946, MIPS, Power PC Architectures,   
  Intel IXP  Network processors, TI DSP, ADI DSP, SH4 processors   
  compatible software development and FPGA based development, 
  Board Design, BSP )

WiMAX Deployment Services :

Network Design:

• Onsite market engineering survey for spectrum use, location & topography
  
  
• Design report to include RF propogation, point to point and multipoint link analysis, site specific hardware & marketing recommendations
  
  
• Functional network specs including CAPEX recommendation
  
  
• Site acquisition & civil certification services

Network Build:

• Infrastructure procurement services, staging, testing, preassembly & equipment   programming
  
  
• Construction management & procurement & management of
  construction personnel
  
  
• Network testing & optimization services, CPE troubleshooting &
  installation training

RF Survey, Optimization & Comparative Drive Tests:

• RF site surveys of Search Areas, selection & evaluation of suitable site
  candidates
  
  
• Detailed RF site design to include site configuration, parameter setting,
  frequency plg.
  
  
• CW Drive Tests & Model tuning, Nominal Cell Plan using tools ie TCPU,TLP, Pathloss 4
  
  
• Continuing post-launch optimization to ensure optimum level network
  performance
  
  
• Comparative Drive Tests to benchmark network against competition

Network & RF Optimization:

• Provide Network & RF optimization services for GSM & CDMA network
  operators for meeting QoS goals &  targets
  
  
• Study of Network performances through OMC Statistics, Drive Tests,
  Customer Feedback
  
  
• Post-processing and analysis of performance data to benchmark
  network performance against set QoS targets and identify eventual problems
  
  
• Propose & Implement action plan for solving problems to include
  parameter changes and/or network configuration changes and/orhardware elements changes
  
  
• The QoS areas addressed are Coverage of Service Area, Call Success  
  Rate, Congestion, Handover Failure, Speech Quality, Network Utilization

Network Audit :

• Provide comprehensive Network Audit service based on the type of network to include:
  
  
• Terminal Equipment Interface analysis,Voice Quality Measurements, Fiber Route Analysis
  
  
• Network Configuration Comparison, Subscriber Feature Verification,
  Airlink Infrastructure Audit, Trouble Ticket Analysis, Microwave Link
  Analysis

SRA WiMAX Value Proposition:

• System IP product is ready- to- go and is licensed as System IP to reduce time to market  and risks
  
  
• Customised MAC can be developed for each customer
  
  
• Supports MIMO, AAS & Beam Forming technologies
  
  
• The IP implementation is highly differentiated for performance, scalability and robustness
  
  
• Complete system integration and compliance certification support
  
  
• Economic Benefits:
  - Reduces system development time considerably
  - Significant Cost savings
  
  
• GSM / HSDPA / LTE access technology implementation differentiates with the rest of the industry in the Protocol Stack implementation
  
  
• Significant Time-to-Market differentiation with respect to competition
  
  
• Customised solution for each customer based upon the specific advanced features supported.

SRA Advantage

• Global products and services company, a CISCO , reseller, advanced services partner and one of Japan’s oldest (since 1967) and largest Systems Integrator with operations in US(CA, NY,CO), Asia (Japan, India, Singapore, China) and Europe (Holland, UK)
  
  
• Focused on niche emerging Wi MAX, WiFi-WiMAX Combo, HSDPA, LTE , 3G / 4G Advanced Wireless technologies
  
  
• Offers Systems IP Solutions and Systems products & comprehensive Services in the WiMAX domain
  
  
• Flexible business models-onsite, offsite & offshore and proven offshore delivery capability servicing global customers
  
  
• Access to specialized technical resources in the above niche wireless technologies with proven ability to ramp-up and ramp-down consulting resources globally.