Microwave Radio Link Deployed in a 4G Network

The future of the telecommunication industry is an exciting future. No longer can these companies depend on telephone service plans to maintain profit. Each company needs to find other avenues, packages and services that can be sold to existing customers while attracting new customers. The companies

Less than a decade ago, the telecom operators in the U.S., Western Europe, and Japan were upgrading their existing networks to high-speed 3G technologies. Now the world telecommunications industry is about the switching to the next-generation super-fast 4G technologies.

In terms of architecture, it has been very challenging to provide platform, and ability to render service with high availability from the providers of the first generation (1G) networks to 4G

I. BACKGROUND: CelluComm and GMCT and the Industry AT&T’s Bell Laboratories cellular telephone networking innovation had enabled several cellular network operators to get licenses from the FCC to operate in separate license territories right about the same time AT&T was broken up in early 1980s. These operators were either companies like Cellular Communication Services, Inc. (CelluComm) or small entrepreneurs who had won license territories through the lottery system. CelluComm’s  president  and  founder  Ric  Jenkins  was  known  for  being  an  aggressive businessman  who  had  extended  it  to  a  200  million  dollar  enterprise  ranking  in  the  top  20  of  the industry.  Key  to

Assistance with the current macro cell is required to power the small cells and coordinate with internet and radio backhaul and maintaining the Quality of Service (QOS) in the process [1].

One of the most heavily advertised areas of technology in the United States currently is 4G technology. Every commercial and advertisement promises fast speeds, great coverage, and exceptional service altogether. However, the competition proves to be extreme and unbalanced. Since its introduction on Sprint’s network, 4G, or fourth generation cellular technology, has revolutionized both the telecommunication arena while spilling into other technological fields. There is no end in sight for the relentless competition of expanding 4G technologies as coverage and network speeds continue to increase. Currently, 4G technology is offered by all major telecommunication carriers in the United States: Verizon, AT&T, T-Mobile, and Sprint. However, the term “4G” has been loosely used. The best example of this can be associated with Sprint.

The classic RF structure has a transmitter and a receiver. The transmitter creates electrical signals that are called a carrier signal. The carrier signal frequency is determined by the wave length. The carrier signal is modulated to carry voice by adding a contrast signal to the wave form. The receiver gets the pair of sidebands and transforms them into speech or other sounds. RF in a wireless environment can have dead spots due to line of sight issues.

VoIP technology provides voice services similar to that of TDM technology over IP based network. VoIP service providers need access to the PSTN to terminate calls to recipients not subscribed to the VoIP provider’s service. They have to pay PSTN operators for call switching and routing to terminate the calls. The telephony provider has to interconnect its network with other networks in order to deliver numerous customers at home and offices as well as provide valuable network for businesses. Interconnection results in end-to-end connectivity for provisioning of services to enable communication. Today’s telecommunication networks are moving beyond the traditional PSTN into IP networks which are the next-generation networks (NGN). PSTN and

GoFone’s network is operating off Universal Mobile Telecommunications Service (UMTS), which is 3rd generation wireless cellular technology. GoFone will deploy its UMTS network on the 900MHz frequency. UMTS technology is mainly based off of Wide Code Division Multiple Access (WCDMA) affords; GoFone the opportunity to offer features such as mobile wireless Internet, email and other services. The use of UMTS allows for

Wireless market is marked by strong competition. There are different operators constantly contending for new customer and looking to steal competitors customers. The demanding of consumer are continued to increase, so the operators must be careful to maintain the balance between capital spending for network and upgrades, technological choices, and evolving competitive data plans in order to navigate to the top as a market leader.

EDGE: Bharti has also deployed a 2.5 GSM compatible technology that will allow it to upgrade to 3G quickly

The organization works on 2.5G, 3G, 3.5G, and 4G LTE correspondences arranges and turn into the principal administrator to dispatch business 3G and HSDPA+ operations in south Asia when it rollout the system in 16 August, 2006. In April 2013 Dialog Axiata propelled its versatile 4G LTE administrations utilizing 10 MHz of range in 1800Mhz band turn into the primary administrator to dispatch business DF – LTE arrange in south Asia, at first conveying crest information rates of 50Mbit/s its position as innovation initiative among its provincial

Modern age is the age of technology and in this era data communication has become pervasive in every field of life. It has changed the way we live. Advancements in technology made the communication more efficient, by carrying more and faster signals. The transmission media plays an important role in efficient communication and the technologies used for transmission advanced from wired to wireless.

Reliance Communications has established a pan-India, Next-Generation, integrated (wireless and wireline), convergent (voice, data and video) digital network capable of supporting best-in-class services, spanning the entire communications value chain, covering over 21,000 cities and towns and over 400,000 villages. Reliance Communications owns and operates the world’s largest Next-Generation IP-enabled connectivity infrastructure, comprising over 280,000 kilometers of fiber optic cable systems in India, the United States, Europe, the Middle-East and the Asia-Pacific region.

The good news for Telecom operators is that they have the most important thing. The fundamental piece of the digital economy. The link that makes everything possible. They own the network. But they have to adapt to a new reality and they have to do it fast.