Survey on Effective OFDM Technology for 4G
- Kanchan Vijay Patil
- R.D. Patne
OFDM, 4G, CDMA, Quality of Service.
In the new era of mobile communication system aimed to seamlessly integrate a wide variety of services such as high speed, data, video and multimedia traffic along with voice signal. In today’s scenario OFDM become more popular modulation technique for radio network. This paper provides an up-to-date survey on OFDM techniques to tackle defects occur in CDMA and fulfill all the demands for 4G communication. So OFDM provides efficient evolution for wireless mobile communication by increasing capacity, speed and quality of wireless network.