Studies on the capacity enhancement Techniques for mimo multi carrier ds/cdma System using game theoretic approach

Abstract

The backbone of much of today's technology is the landmark invention of transistors and integrated circuits. The evolution of the integrated circuit technology enabled the explosion of personal computer industry in the late 80’s, which catered the pervasive demand for more computing power. More recently, the advancement in the very large scale integrated (VLSI) circuit and semiconductor technology, has paved way for the development of the wireless personal communication industry to feed the insatiable need for communicating capability anytime and anywhere. The personal communication service industry's goal is to expand the capabilities of the current cellular system to provide enhanced services like wireless facsimile, e-mail, wireless video services, bank transactions etc. Looking further ahead, the fourth generation (4G) personal communication system, which is currently under research, will afford the capability of service enriched high data rate communication with anyone, anywhere and at anytime across the globe. While there is still some distance to cover before reaching this point, many developments in personal communication service technologies are key in achieving the ultimate 4G goals.