Handbook of SDP for Multimedia Session Negotiations: SIP and WebRTC IP Telephony
暫譯: 多媒體會話協商的SDP手冊：SIP與WebRTC IP電話

這本關於 SDP 的書是首本嘗試將所有與 SDP 相關的 RFC 以時間順序系統性地整合在一起的書籍，並包含其必要和可選的文本，彷彿人們可以使用一個單一的「超級 SDP RFC」，從頭到尾幾乎保持一對一的完整性，以便除了基本的 SDP 功能外，能夠看到 SDP 的全貌。

Radhika Ranjan Roy is an electronics engineer, US Army Research, Development, and Engineering Command (RDECOM), Communications-Electronics Research, Development, and Engineering Center (CERDEC), Space and Terrestrial Communications Directorate (S&TCD) Laboratories, Aberdeen Proving Ground (APG), Maryland, since 2009. Before joining to US Army Research, he worked in various capacities in CACI, SAIC, AT&T/Bell Laboratories, CSC, and PDB since his graduation. He earned his PhD in electrical engineering with major in computer communications from the City University of New York, New York, in 1984, and MS in electrical engineering from the Northeastern University, Boston, Massachusetts, in 1978. He received his BS in electrical engineering from the Bangladesh University of Engineering and Technology, Dhaka, Bangladesh, in 1967. He has published more than 50 technical papers. He is holding and/or submitted over 30 patents. He authored a book titled Handbook of Mobile Ad Hoc Networks on Mobility Models in 2010.

Radhika Ranjan Roy 是一位電子工程師，自 2009 年以來在美國陸軍研究、開發與工程指揮部 (RDECOM) 的通訊電子研究、開發與工程中心 (CERDEC) 的空間與地面通訊署 (S&TCD) 實驗室工作，位於馬里蘭州的阿伯丁試驗場 (APG)。在加入美國陸軍研究之前，他曾在 CACI、SAIC、AT&T/Bell Laboratories、CSC 和 PDB 擔任多個職位，自畢業以來一直如此。他於 1984 年在紐約市立大學獲得電機工程博士學位，主修計算機通訊，並於 1978 年在麻薩諸塞州波士頓的東北大學獲得電機工程碩士學位。他於 1967 年在孟加拉國達卡的孟加拉工程與科技大學獲得電機工程學士學位。他已發表超過 50 篇技術論文，持有和/或提交超過 30 項專利。他於 2010 年撰寫了一本名為《移動自組網手冊：移動模型》的書。