in Time Division Multiple Access (tdma), Within A Given Time Frame A Particular User Is Allowed To Transmit Within A Given Time Slot. This Technique Is Used In Most Of The Second-generation Digital Mobile Communication Systems. In Europe The System Is Known As Gsm, In Usa As Damps And In Japan As Mpt. In Code Division Multiple Access (cdma) Every User Is Using A Distinct Code So That It Can Occupy The Same Frequency Bandwidth At The Same Time With Other Users And Still Can Be Separated On The Basis Of Low Correlation Between The Codes. These Systems Like Is-95 In The Usa Are Also Developed And Standardized Within The Second Generation Of The Mobile Communication Systems. Cdma Systems Within A Cellular Network Can Provide Higher Capacity And For This Reason They Become More And More Attractive. At This Moment It Seems That Both Tdma And Cdma Remain Viable Candidates For Application In Future Systems.
Wireless Communications: Tdma Versus Cdma Provides Enough Information For Correct Understanding Of The Arguments In Favour Of One Or Other Multiple Access Technique. The Final Decision About Which Of The Two Techniques Should Be Employed Will Depend Not Only On Technical Arguments But Also On The Amount Of New Investments Needed And Compatibility With Previous Systems And Their Infrastructures.
Wireless Communications: Tdma Versus Cdma Comprises A Collection Of Specially Written Contributions From The Most Prominent Specialists In Wireless Communications In The World Today And Presents The Major, Up To Date, Issues In This Field. The Material Is Grouped Into Four Chapters: Communication Theory, Covering Coding And Modulation, Wireless Communications, Antenna & Propagation And Advanced Systems & Technology.
The Book Describes Clearly The Issues And Presents The Information In Such A Way That Informed Decisions About Third Generation Wireless Systems Can Be Taken. It Is Essential Reading For All Researchers, Engineers And Managers Working In The Field Of Wireless Communications.
booknews provides Information On The Continuing Rivalry Between Time Division Multiple Access And Code Division Multiple Access For Domination In The Third Generation Of Mobile Communication Systems, And Illustrates A Number Of Applications Of Wireless Communications. Covers Coding And Modulation Aspects Of Communication Theory, Wireless Communication, Antennas And Propagation, And Advanced Systems And Technology. Among The Topics Are Circuit Design And Signal Processing. The Applications Include Wideband Alternatives, Atm Technology, Wireless Data Services, Local Loops, And Intelligent Transport Systems. Annotation C. By Book News, Inc., Portland, Or.

[edited] by Savo G. Glisic and Pentti A. Leppänen

Glisic, Savo G; Leppänen, Pentti A

Pentti A Leppänen; Savo G Glisic

Boston: Kluwer Academic Publishers

Springer US

United States, United States of America

1st edition, August 31, 1997

Boston, Massachusetts, 1997

Boston, 1999, ©1997

Boston [u.a, ©1997

Includes bibliographical references and index.

vii, 540 p. : 25 cm
Includes bibliographical references and index

Keine Beschreibung vorhanden.
Erscheinungsdatum: 31.08.1997

2023-06-28