Govind Mishra

बेहतर अनुभव के लिए एप का उपयोग करें {"_id":"6a535d75d7c3230c87026ee9","slug":"govind-mishra-adhoorapan-2026-07-12","type":"story","status":"publish","title_hn":"\u0905\u0927\u0942\u0930\u093e\u092a\u0928","category":{"title":"Mere Alfaz","title_hn":"\u092e\u0947\u0930\u0947 \u0905\u0932\u094d\u092b\u093e\u091c\u093c","slug":"mere-alfaz"}} अक्सर बातेंअधूरी रह जाती है, लेकिन अधूरी बात भी कुछ कह जाती है। अधूरा प्रेम, अधूरी पूजा, अधूरी इच्छा, अधूरी होकर भी सिखा जाती है पूरे होने का वो महत्व, जो...

Abstract This paper presents a novel design of an electric coupling structure for a substrate-integrated waveguide (SIW) bandpass filter, which exhibits flexible characteristics, sharp roll-off, and high out-of-band rejection, making it suitable for 5G applications. The filter structure is designed with a rectangular slot with a metallic cylindrical via and a narrow propagating path. The proposed design creates a transmission zero (TZ) and shows flexibility in terms of TZ and bandwidth.